This will show if any antivirus engines flag the archive as a threat. Use a tool like 7-Zip to "Open Archive" (don't "Extract"). Look at the filenames inside.
Automated malware analysis tools (e.g., Any.Run, Joe Sandbox). task.GhotL3mtzz.rar
If you must see what it does, run it in an isolated environment. Use or a dedicated VM. This will show if any antivirus engines flag