Before deleting, you can upload the file to VirusTotal . It will scan the archive against over 70 different antivirus engines to tell you exactly what is inside (e.g., a "Win32.Trojan" or "Spyware").
: Archives that contain millions of small files designed to freeze your computer when extracted. Guide to Handling Suspicious Archives jebac was.rar
If you did run an executable ( .exe or .bat ) from within that archive, immediately disconnect from the internet and run a full scan with a reputable antivirus like or Windows Defender . Check for Polish "Slang" Context Before deleting, you can upload the file to VirusTotal
If you have already downloaded the file, follow these steps to ensure your system is safe: jebac was.rar
In most cases, files with this naming convention are either:
