2.exe | Steam

Open Task Manager (Ctrl+Shift+Esc), right-click the process, and select Open file location to see exactly where it is running from.

Use a multi-engine scanner like VirusTotal to check the file's reputation across dozens of antivirus providers. Steam 2.exe

A legitimate Valve file will have a digital signature. Right-click the file, select Properties , and check the Digital Signatures tab to verify if it is signed by "Valve Corp". Community Perspectives on Suspicious Steam Files Open Task Manager (Ctrl+Shift+Esc)

Malware often uses names very similar to legitimate processes to avoid detection. right-click the process