: Upload the file to VirusTotal . This service analyzes the file using over 70 different antivirus engines and provides a "reputation score" ranging from -100 (malicious) to 100 (harmless).

A .rar (Roshal Archive) file is a data container that stores one or more files in a compressed format. Home - VirusTotal

: Right-click the file and use a tool like Windows Defender or Malwarebytes to perform a targeted scan.

Before opening or extracting this file, perform these safety checks: