: Use reputable security software like Malwarebytes or Avast to scan any suspicious file before attempting to open it.

: Avoid extracting or executing files from unknown sources, especially those labeled "PREMIUM" that you did not personally request.

: If you need to open a safe RAR file, use official tools like WinRAR or WinZip . Need to open, create, or convert a RAR file? - WinZip