: Use tools like 7-Zip or zipdetails to view internal timestamps and compression methods. 2. Forensic Analysis of Contents

If the origin of the file is unknown, it should be treated as a potential threat vector.

: Categorize as "Clean/Legitimate," "Suspicious," or "Malicious."

Forensically Analyzing ZIP & Compressed Files | by Josh Lemon

: Look for hidden partitions or files stashed within the archive structure using a hex editor or tools like zipdump . 4. Conclusion & Key Findings

Describe what is found inside once the archive is safely extracted.