This challenge was given on TBTL CTF 2024. It was put into the 'Misc' category.
![](https://private-user-images.githubusercontent.com/65848142/330069965-7304ab75-26c5-462c-b3c3-c4aa761b9f7c.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.9Afm6SEcLSQDq_KpsLeQv85mydLZASlZh2_o-BaKtMo)
We were the only team that solve this challenge. I have to admit, it was exhausting, and I spent more time looking for the right tools than actually figuring out how to solve it. So, what's going on?