Mateuszmapeusz2.exe -

If you suspect your system is compromised, disconnect from the internet and run security scans.

Run a full system scan using reputable, updated antivirus software (e.g., Windows Defender, Malwarebytes). mateuszmapeusz2.exe

did you find this file (e.g., download, email attachment, USB drive)? What does your antivirus say about it when you scan it? If you suspect your system is compromised, disconnect

If your scanner flags it, use the antivirus software to quarantine or delete it. updated antivirus software (e.g.

Upload the file to VirusTotal to check if it is recognized as malicious by multiple security vendors.

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