Before interacting with the file, ensure it is safe to open.

Once extracted, look for double extensions like file.mp4.exe . These are often used to trick users into running malicious code.

Upload the archive to VirusTotal or use Microsoft Defender to check for embedded threats.

Since Windows and macOS do not natively support RAR files, you will need a third-party tool. I downloaded a .rar file with virus. What should do I do ?

If you did not expect this file or downloaded it from an unfamiliar site, it is best to delete it. 2. Extracting the Contents