Skip to content

Latest commit

 

History

History

Kn1ghtw4r3

Folders and files

NameName
Last commit message
Last commit date

parent directory

..
 
 
 
 
 
 

Kn1ghtw4r3

Challenge Description

The KnightF4ll3n is Batman Incorporated turned against Batman and Ghostmaker. if we don't take them down, they will take us down. They have encrypted all the files, out of which, one has a contigency plan to Joker. If we don't get this done, Jason will be in danger. We need to decrypt the file and find the contigency plan!

MD5 Hash: cafec5f1e207c712e61fb4ff066d100c kn1ghtw4r3.ad1

Short Writeup

  • Incident Analysis of the ransomware
  • Crash Dump Analysis of the ransomware
  • Recover the malware exe, decryption parameters from the crash dump
  • figure out the decryption algorithm reversing the ransomware
  • fix mp4 after decrypion

Handout

Kn1ghtw4r3.7z

Password

HC[LJx6}%a4£c98

Flag

icc{y0u_Ever_daNce_w1Th_the_D3v1l_1n_7he_p4l3_M00nl1ght?}

Author

Azr43lKn1ght gh0stkn1ght jl_24 sp3p3x hrippi.x_