Еѓaеєnia.rar [ 95% SIMPLE ]

If you must open it, use a sandbox environment (like Windows Sandbox) or a Virtual Machine to prevent potential malware from affecting your main system. 3. Handling Character Corruption (Mojibake)

If the file is legitimate but you cannot read the filenames inside: ЕЃaЕєnia.rar

The issue is likely the or encoding (e.g., trying to read Cyrillic with a Western European encoding). If you must open it, use a sandbox

Use a file archiver like 7-Zip or WinRAR and check if they have settings to display non-Unicode filenames correctly. 4. If you must open it

Do extract or open this file directly on your computer without precautions.

(email attachment, downloaded from a website, USB drive)?