: Check community megathreads or forums like Reddit's Piracy Megathread to see if the source you downloaded from is trusted by other users.
: If you are unsure of the file's safety, run it inside a virtual machine first to isolate it from your main operating system.
: A virus inside a .rar archive generally cannot harm your system until you extract the files.
Do you have a where you found this kit so I can help you verify its reputation? How to Open RAR Files on Windows, Mac, and Mobile - Avast
: Don't just scan the archive. Extract it and scan the individual files using tools like the NordVPN File Checker or VirusTotal for a more thorough analysis.