The challenge description was: Reverse me and find a valid serial number! We had to download a Windows binary and reverse it to get the proper serial. After opening the file with PEiD I noticed it was packed with ASPack 2.12: Unpacking these with Ollydbg is pretty straight forward and covered by a lot of articles online. You can read this one..[read more]
My name is Themistokle Benetatos and I enjoy programming and creating computer graphics.
I am also the co-founder of Monologue, a motion design studio based in Athens.
Latest blog posts
If you like the lightweight music player in the music section and would like to use it yourself you can find it on github: Tiny HTML5 Music Player repository Trying to keep it simple and under 10KB with no dependencies.Tiny HTML5 Music Player is lightweight music player with no dependencies. You just need a modern HTML5 compatible browser such as Chrome,..[read more]
The challenge description was: We got a little lazy so we just tweaked an old one a bit Unfortunately I didn't participated in earlier CSAW CTF so I'm not sure what they meant by that, but looking at the binary file name it was apparently a challenge from CSAW 2013 they modified. Let's download it and see what is going on when we..[read more]
The challenge description was: well seriously, why not? Let's download the pcap file and analyze the traffic to find out where is our flag in Wireshark. I usually start by looking at the conversations and try to find something odd or interesting: In the TCP conversations tab, we can see a lot of bandwidth consumption between A to B. Let's click on Follow..[read more]