Solution by mystergaif on 2026-02-21 14:34:
# Writeup for Easy crackme by maxpsger ## Tools Used * **Ghidra** (Static Analysis) ## Analysis Process 1. **Initial Analysis**: I loaded the binary into Ghidra and performed the standard auto-analysis to recover the program structure. 2. **Function Renaming**: To simplify the reversing process, I identified and renamed the core subroutines based on their signatures and logic. 3. **Locating Main**: I navigated to the `main` function to analyze the execution flow. 4. **Credential Recovery**: Inside the logic of the `main` function, I found a straightforward comparison of user input with hardcoded strings. The algorithm was clear and easy to read. ## Solution The binary expects the following credentials to grant access: Username: crackme Password: Rickroll