Challenge: wyvern
Category: Reversing
Author: Sophia D'Antoine
Points: 500
Question Text:
There's a dragon afoot, we need a hero. Give us the dragon's secret and we'll give you a flag.
Answer: flag{dr4g0n_or_p4tric1an_it5_LLVM}
Organizer Description:
This challenge is an obfuscated crackme. To solve this, you need to use knowledge of static reversing, software side channels, pintool, and python.
To distribute:
wyvern_c85f1be480808a9da350faaa6104a19b (md5sum appended)
Setup:
This challenge has no setup or server component. Just need to distribute the file above.
Hints:
as it is multi-staged, ask me for hints based on what ppl are stuck on