Treehertz.7z

If you must extract the files, do so within a Virtual Machine or a "harsh environment" to prevent any potential malware from accessing your primary system.

A standard archive consists of four main blocks: a 32-byte Start Header , the Compressed Data , a Metadata Block (containing filenames and timestamps), and an End Header . TreeHertz.7z

Be cautious of where the file originated. Malicious versions of the 7-Zip installer itself have been found on unofficial sites like 7zip.com (the official site is 7-zip.org ). If you must extract the files, do so

If you are investigating this specific file, here is a report on the underlying technology and how to safely explore its contents. Technical Profile of the .7z Container Malicious versions of the 7-Zip installer itself have

Use the 7-Zip File Manager or the command-line tool 7z l TreeHertz.7z to list the contents without actually extracting them.