This is almost certainly malware , potentially a trojan or ransomware , designed to steal credentials or encrypt files, leveraging nostalgia or curiosity regarding the historic "Melissa" virus.
Scan the file with reputable, updated antivirus software (e.g., Windows Defender, Malwarebytes). M3liss@.rar
If you have downloaded this file, do not extract or run it . This is almost certainly malware , potentially a
The extension .rar indicates a compressed archive file. Such files are often used by threat actors to bypass email scanners. Inside, it likely contains a malicious executable ( .exe , .scr ) or a document with malicious macros (e.g., .docm ). The extension
Delete the file and empty your recycle bin immediately.
If opened and executed, this file might try to spread via contacts, connect to a Command & Control (C2) server, or demand a ransom. Recommended Actions
did you find this file (email, file-sharing site, etc.)? Have you already executed or extracted the file? This will help me suggest the best security steps.