PEASS-ng/fels.sh

#!/bin/sh

file="/tmp/fels"
RED='\033[0;31m'
Y='\033[0;33m'
B='\033[0;34m'
NC='\033[0m'

rm -rf $file

printf $B"[*] "$RED"BASIC SYSTEM INFO\n"$NC >> $file 
echo "" >> $file
printf $Y"[+] "$RED"Operative system\n"$NC >> $file
(cat /proc/version || uname -a ) 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Date\n"$NC >> $file
date 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Useful software?\n"$NC >> $file
which nc ncat netcat wget curl ping gcc make gdb base64 socat python python2 python3 python2.7 python2.6 python3.6 python3.7 perl php ruby xterm 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Capabilities\n"$NC >> $file
getcap -r / 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Environment\n"$NC >> $file
(set || env) 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Cleaned proccesses\n"$NC >> $file
ps aux 2>/dev/null >> $file
top -n 1 2>/dev/null | head -n 13 >> $file
echo "" >> $file

printf $Y"[+] "$RED"Scheduled tasks\n"$NC >> $file
crontab -l 2>/dev/null >> $file
ls -al /etc/cron* 2>/dev/null >> $file
cat /etc/cron* /etc/at* /etc/anacrontab /var/spool/cron/crontabs/root 2>/dev/null | grep -v "^#" >> $file
echo "" >> $file

printf $Y"[+] "$RED"Any sd* disk in /dev?\n"$NC >> $file
ls /dev 2>/dev/null | grep -i "sd" >> $file
echo "" >> $file

printf $Y"[+] "$RED"Storage information\n"$NC >> $file
df -h 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Unmounted file-system?\n"$NC >> $file
cat /etc/fstab 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Printer?\n"$NC >> $file
lpstat -a 2>/dev/null >> $file
echo "" >> $file

echo "" >> $file
printf $B"[*] "$RED"NETWORK INFO\n"$NC >> $file 
echo "" >> $file
printf $Y"[+] "$RED"Hostname, hosts and DNS\n"$NC >> $file
cat /etc/hostname /etc/hosts /etc/resolv.conf 2>/dev/null >> $file
dnsdomainname 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Networks and neightbours\n"$NC >> $file
cat /etc/networks 2>/dev/null >> $file
(ifconfig || ip a) 2>/dev/null >> $file
iptables -L 2>/dev/null >> $file
arp -e 2>/dev/null >> $file
route 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Ports\n"$NC >> $file
netstat -punta 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Files in use by network services\n"$NC >> $file
lsof -i 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Can I sniff with tcpdump?\n"$NC >> $file
timeout 1 tcpdump >> $file 2>&1
echo "" >> $file

echo "" >> $file
printf $B"[*] "$RED"USERS INFO\n"$NC >> $file 
echo "" >> $file
printf $Y"[+] "$RED"Me\n"$NC >> $file
(id || (whoami && groups)) 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Do I have PGP keys?\n"$NC >> $file
gpg --list-keys 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Superusers\n"$NC >> $file
awk -F: '($3 == "0") {print}' /etc/passwd 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Login\n"$NC >> $file
w 2>/dev/null >> $file
last 2>/dev/null | tail >> $file
echo "" >> $file

printf $Y"[+] "$RED"Users with console\n"$NC >> $file
cat /etc/passwd 2>/dev/null | grep "sh$" >> $file
echo "" >> $file

printf $Y"[+] "$RED"All users\n"$NC >> $file
cat /etc/passwd 2>/dev/null | cut -d: -f1 >> $file
echo "" >> $file

echo "" >> $file
printf $B"[*] "$RED"INTERESTING FILES\n"$NC >> $file 
echo "" >> $file
printf $Y"[+] "$RED"SUID\n"$NC >> $file
find / -perm -4000 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"SGID\n"$NC >> $file
find / -perm -g=s -type f 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Files inside \$HOME (limit 20)\n"$NC >> $file
ls -la $HOME 2>/dev/null | head -n 20 >> $file
echo "" >> $file

printf $Y"[+] "$RED"20 First files of /home\n"$NC >> $file
find /home -type f 2>/dev/null | column -t | grep -v -i "/"$USER | head -n 20 >> $file
echo "" >> $file

printf $Y"[+] "$RED"Files inside .ssh directory?\n"$NC >> $file
find  /home /root -name .ssh 2>/dev/null -exec ls -laR {} \; >> $file
echo "" >> $file

printf $Y"[+] "$RED"*sa_key* files\n"$NC >> $file
find / -type f -name "*sa_key*" -ls 2>/dev/null -exec ls -l {} \; >> $file
echo "" >> $file

printf $Y"[+] "$RED"Mails?\n"$NC >> $file
ls -alh /var/mail/ /var/spool/mail/ 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"NFS exports?\n"$NC >> $file
cat /etc/exports 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"*_history, profile, bashrc\n"$NC >> $file
find / -type f \( -name "*_history" -o -name "profile" -o -name "*bashrc" \) -exec ls -l {} \; 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"All hidden files (not in /sys/)\n"$NC >> $file
find / -type f -iname ".*" -ls 2>/dev/null | grep -v "/sys/" >> $file
echo "" >> $file

printf $Y"[+] "$RED"What inside /tmp, /var/tmp, /var/backups\n"$NC >> $file
ls -a /tmp /var/tmp /var/backups 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Writable Files (not in \$HOME or /proc)\n"$NC >> $file
find / '(' -type f -or -type d ')' '(' '(' -user $USER ')' -or '(' -perm -o=w ')' ')' 2>/dev/null | grep -v '/proc/' | grep -v $HOME | sort | uniq >> $file
for g in `groups`; do find \( -type f -or -type d \) -group $g -perm -g=w 2>/dev/null | grep -v '/proc/' | grep -v $HOME >> $file; done
echo "" >> $file

printf $Y"[+] "$RED"Web files?\n"$NC >> $file
ls -alhR /var/www/ 2>/dev/null | head >> $file
ls -alhR /srv/www/htdocs/ 2>/dev/null | head >> $file
ls -alhR /usr/local/www/apache22/data/ 2>/dev/null | head >> $file
ls -alhR /opt/lampp/htdocs/ 2>/dev/null | head >> $file
echo "" >> $file

printf $Y"[+] "$RED"Backup files?\n"$NC >> $file
find /var /etc /bin /sbin /home /usr/local/bin /usr/local/sbin /usr/bin /usr/games /usr/sbin /root /tmp -type f \( -name "*back*" -o -name "*bck*" \) 2>/dev/null >> $file
echo "" >> $file

printf $Y"[+] "$RED"Find IPs inside logs\n"$NC >> $file
grep -a -R -o '[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}' /var/log/ 2>/dev/null | sort | uniq >> $file
echo "" >> $file

printf $Y"[+] "$RED"Find 'password' or 'passw' string inside /home, /var/www, /var/log, /etc\n"$NC >> $file
grep -lRi "password\|passw" /home /var/www /var/log 2>/dev/null | sort | uniq >> $file
echo "" >> $file

printf $Y"[+] "$RED"Sudo -l (you need to puts the password and the result appear in console)\n"$NC >> $file
sudo -l