Blackpearl

CodefestCTF 2019

CodefestCTF is a annual online CTF event hosted by IIT BHU. All the challenges were ok. My team NULLKrypt3rs finishes at 14th. Here are the writeups of some ...

Jun 8, 2019

HSCTF 2019 ctf writeup Forensics Cryptography Web

HSCTF 2019

I enjoyed playing this ctf with my teammate. Here are the writeups of some challenges. Web Agent Keith Cryptography Reverse Search...

May 23, 2019

SecurityFestCTF 2019 ctf writeup Forensics memory

SecurityFestCTF 2019

memory_lane Points : 537 Solves: 19 My team NULLKrypt3rs is the 4th pwner of this question. In this question we have a vmem...

Apr 4, 2019

EncryptCTF 2019 ctf writeup Forensics Steganography

EncryptCTF 2019

EncryptCTF 2019 Some Challenges Writeups Forensics It’s a WrEP Wi Will H4CK YOU Steganography Into The Black yhpargonagets It’s a...

Sep 13, 2018

IceCTF 2018 ctf writeup

IceCTF 2018(Modern Picasso)

Modern Picasso(150 points) Here’s a rendition of some modern digital abstract art. Is it more than art though? Write-up I extra...