If you extract the file and find another ZIP inside (e.g., Mandol_1.zip , Mandol_2.zip ), you are dealing with a recursive archive.
Use unzip -l Mandol.zip to see the internal structure without extracting. 2. Common Challenge Scenarios Mandol.zip
Use Hexeditor or binwalk to find hidden offsets or fix the PK headers. If you extract the file and find another ZIP inside (e
Use bkcrack if you have a part of any file inside the ZIP, or John the Ripper / hashcat for brute-forcing. 3. Recommended Workflow Mandol.zip
while [ -f Mandol.zip ]; do 7z x Mandol.zip -y && rm Mandol.zip && mv *.zip Mandol.zip; done Use code with caution. Copied to clipboard