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.
If you have downloaded this file, do not extract or run it . M3liss@.rar
If this was received via email, report it to your IT department or as phishing to your email provider. To give you more specific advice, could you tell me: did you find this file (email, file-sharing site, etc
Scan the file with reputable, updated antivirus software (e.g., Windows Defender, Malwarebytes). If you have downloaded this file, do not extract or run it
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
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.