The first step in any write-up is identifying the file type and checking for obvious clues.
Command example: 7z2john tatelk.7z > hash.txt followed by john --wordlist=rockyou.txt hash.txt . tatelk.7z
Extract the contents and find a hidden string (the "flag"), often in the format CTF{...} or FLAG{...} . 2. Initial Analysis (Static) The first step in any write-up is identifying
Open the file in a Hex Editor (like HxD or CyberChef ) to look for "magic bytes" ( 37 7A BC AF 27 1C for 7z). 3. Extraction & Password Cracking tatelk.7z
Using tools like John the Ripper or hashcat with a wordlist (e.g., rockyou.txt ).