If you have encountered this file on your system or a suspicious website, do attempt to open it. RAR files can be used as delivery vehicles for malware.
Malware is often compressed into archives to bypass standard antivirus scans. Recommended Actions
Verify it is not a "double extension" file (e.g., 2020Plague23.rar.exe ), which is a common trick to mask executables .
If you must check its contents, upload it to VirusTotal or use a file checker tool to scan for malicious patterns.
