HackTheBox Eat the Cake! Challenge

https://app.hackthebox.com/challenges/12

Description

Find the Password and enter it in the form HTB{password}

Exploitation

upx -d cake.exe

Decopmile and look at main

HTB{h@ckth3parad1$E}

Summary

Eat the Cake: reverse the validation logic, model the transform, and recover the accepted input.