Tag: defcon

Reversing and exploiting a program running in an undocumented VM

16 minute read – posted on May 3, 2021 by Zack Orndorff

This weekend, Samurai played the DEF CON CTF Qualifier event. We had a great time playing; much thanks to the organizers for putting on a great event! Many thanks to my teammates, it was awesome playing with you all! One of the challenges this weekend was called baby-a-fallen-lap-ray. It was categorized as a pwn challenge, and it made a comment about being ‘the return of the parallel machine (or is it?)’.

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Categories: ctf

Tags: binary ninja ctf defcon writeup