Posts

 

MalwareTech's VM1 Reversing Challenge

Get the challenge from here vm1.exe implements a simple 8-bit virtual machine (VM) to try and stop reverse engineers from retrieving …

hxp 36C3 CTF Writeups

The hxp CTF happens every year along with the Chaos Communication Congress (a top security conference). This year was the 36th edition. …

watevrCTF 2019 Writeups (Mainly Rev and Pwn)

This was a very fun CTF. Kudos to the organizers. I loved the problems, very interesting as well as challenging. I played this CTF with …

TUCTF 2019 - Pwn & Rev Challenges

I couldn’t give much time to the CTF because of some college work, but I gave a shot at the PWN challenges. The challenges became …

RITSEC CTF 2019

A bit late for writeups, but still here are the solutions to the challenges I solved during the CTF. The CTF was from 15 Nov. 2019, …

Codefest’19 CTF Writeups

The Capture the Flag event for Codefest’19 was hosted from 8 pm, 23rd August 2019 to 12 noon, 24th August 2019 on Hackerrank. The …

AngstromCTF Writeups

These are the writeups to the problems I solved during the AngstromCTF. MISC   1. Waldo1 We are given a zip file — flags.zip …

NeverLAN CTF 2018 Writeups

These are the writeups of the problems I solved over the weekend for the NeverLAN CTF 2018.