: Check the archive's "Comment" section; flags are often hidden there to reward those who don't just "Extract All". Step 5: Final Flag Submission
: If the archive is password-protected, look at the filename. In some CTFs (like CodeBattle ), the password is the Base64-decoded version of the filename or a string found in the file metadata. 11-20.7z
The flag usually follows a specific format, such as CTF... or flag... . : CTFn3st3d_z1ps_4r3_fun_12345 : Check the archive's "Comment" section; flags are
: Use a Python script or a bash loop to extract until no more archives remain. : Check the archive's "Comment" section
: The content might be XORed with a static key (e.g., FlareOn2024 ).