Kwjf_protect.exe

: Use a tool like VirusTotal to check the file's hash against multiple antivirus engines.

: Located in C:\Users\[User]\AppData\Local\Temp\ or directly in C:\Windows\System32\ . kwjf_Protect.exe

Run a deep scan using Malwarebytes or the Farbar Recovery Scan Tool (FRST) to ensure it isn't a malicious file masquerading as a local utility. : Use a tool like VirusTotal to check