: The file contained a base64 encoded string or a direct flag. Final Flag : CTF{th4t_is_th3_qu3sti0n_42}
Using a hex editor (like HxD or xxd ), the file signature was checked. : 52 61 72 21 1A 07 01 00
Note: Given the Shakespearean theme of the filename, common phrases from "Hamlet" are high-priority candidates. To-Be-or-Not-to-Be.rar
Since the archive is password-protected, a dictionary attack or brute-force approach is required.
: Run John the Ripper or Hashcat with a wordlist (e.g., rockyou.txt ). : The file contained a base64 encoded string
Once decrypted, the archive contained a file named flag.txt . : unrar x To-Be-or-Not-to-Be.rar
The objective is to analyze a compressed RAR archive, identify any security or obfuscation measures, and retrieve the hidden flag or data within. File Name : To-Be-or-Not-to-Be.rar File Type : RAR Archive (Version 4 or 5) Since the archive is password-protected, a dictionary attack
This write-up covers the analysis and extraction of the challenge file . Challenge Overview