Uvacunknownr.exe

: In some cases, it may belong to older camera footage viewers or custom administrative utilities.

: Legitimate system files usually reside in C:\Windows\System32 . If the file is in a temporary folder ( %TEMP% ) or a random user directory, it is likely malicious. uVACUNKNOWNr.exe

This file name is often a placeholder or a randomized string used by various types of software: : In some cases, it may belong to

: Right-click the file and select Properties > Digital Signatures . Legitimate software will typically be signed by a reputable vendor . : In some cases

: Use Microsoft Autoruns to see if the file is configured to start automatically with Windows and disable it if necessary.