Once you have the password, unzip the file. You will likely find a script (e.g., Python or Bash) or a binary that generates "True Tones" (audio frequencies).
Run the cracker: john --wordlist=/usr/share/wordlists/rockyou.txt hash.txt . TrueToneMakerzip
If you downloaded this file from an unverified source outside of a CTF platform, on your primary machine. Use a virtual machine or a sandbox, as ".zip" files in the wild can frequently contain malware disguised as tools. Once you have the password, unzip the file
Perform a basic file analysis using tools like file or binwalk in a Linux environment. This confirms if it is a standard ZIP archive or if other files have been appended to it. Once you have the password