January 2011 archive

Padocon CTF 2011 Binary500 Writeup (300)

The challenge consists of a windows binary and connection details: HOST : PORT : 888 Binary (Daemon.exe) Summary: reversing the algorithm with some encryption and coding a client

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Padocon CTF 2011 Binary100 Writeup (200)

This task we were given a binary and a host/port where it is running: HOST : PORT : 8080 Binary Note: At the beginning of the contest, there was no binary. But nobody solved it and the binary was added, I guess it’s because of strange format of the input. Summary: reversing (or guessing) …

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