Today I started receiving this notification from Avira Premium v8: Virus or unwanted program 'TR/Rootkit.Gen [trojan]' detected in file 'C:\WINDOWS\system32\drivers\ute4mtyw.sys. Action performed: Allow access The properties of the file say AVZ driver 188.8.131.52, and I know AVZ to be a Russian anti-malware outfit. However I have never had AVZ on my pc, but I have loaded the Kaspersky AVP tool a few times. Here's a recent thread on AVZ: https://www.wilderssecurity.com/showthread.php?t=201548 ~VirusTotal link removed per Policy~ I submitted the file to Avira and here’s their response: I am using VDF 184.108.40.206, with the guard heuristics set to high, and it is still detecting 'ute4mtyw.sys' as a TR/Rootkit.Gen. Does anyone else have this file on their pc? Google search does not display any search results.