Showing posts with label VolgaCTF 2014 Quals. Show all posts
Showing posts with label VolgaCTF 2014 Quals. Show all posts

Sunday, 30 March 2014

Volga CTF 2014 Quals Joy-300

This was just a replica of flappy bird game.

Question was in short "Autopilot mode isn't working and the rocket is unable to reach the destination point.reach the destination point for the message(42level)" [Not exact but it meant this]

Well i thought of reversing the game and figured it was written in Delphi and used the Delphi dissasembler also.But just as a confirmation i asked people whether the task was just to reach 42nd level? I got a reply saying "Yes" .Ah perfect timing for showing my flappy bird skills. Bwah it was just 42 level.Piece of cake i thought. But its not easy playing with keboard. Check it yourself.Download the game using the link below.
The game given

After so many attempts i reached 42 level and got this :

Ah observe that at level 42 i crashed :-D This is pure luck :-D

FLAG : it_was_not_so_hard_rrly

Volga CTF 2014 Quals Web-100

Well,It was very hard to solve challenges frankly speaking.We were well prepared for the CTF but was in vain.

The question was to find the hidden flag in their webpage (http://tasks.2014.volgactf.ru:28101/)

Note: [Server is down so cannot fetch the exact question.Sorry about that]

I really have no clue about web challenges as i am not the guy at all.But i know the basics.Hence as a challenge with blank mind i just looked at the login page

I just logged in.I saw this.