: Use unzip -l or 7z l to view file names without extracting. Look for suspicious names like payload.exe , script.ps1 , or hidden folders. 4. Detailed Investigation Depending on the files found inside:
: Typically found in a text file (e.g., flag.txt ) or reconstructed from fragments found during analysis.
: Extracting the hash using zip2john and cracking it with a wordlist like rockyou.txt .
: Run strings on extracted binaries or data files to find embedded URLs, IP addresses, or the flag itself.
: Use the file command to confirm it is a valid ZIP archive.
: Check image files (.jpg, .png) for hidden data using tools like steghide or stegsolve .