: A .rar file is a proprietary compressed archive developed by Eugene Roshal. It is often used to bundle multiple files into one for easier transfer.
WinRAR vulnerability exploited by two different groups - Malwarebytes Download 30NKB rar
The file is not a widely documented standard software package, but rather appears to be a specific compressed archive that users frequently encounter in the context of throttled download speeds or security alerts . Core File Analysis Download 30NKB rar