Tags: engineering reverse 

Rating: 1.0

Using `strings` with the binary I noticed a weird string near the part where the program asks for a password: `c0unt-ch0cula`. Using it as the password that program is asking for will do!
┌──(kali㉿kali)-[~/Desktop/CTF/Deadface2021/Cereal Killer]
└─$ ./deadface_re01.bin
What is the best and sp00kiest breakfast cereal?
Please enter the passphrase: c0unt-ch0cula

Original writeup (https://anthares101.github.io/CTFs/DEADFACE_CTF_2021/Cereal_Killer/).