When is the McAfee virus scanner being updated to detect WinUpdate86?
It's very possible we have detection under a different name, but to be sure please submit a sample via http://www.webimmune.net and we'll take a look.
That is a file from Internet Security 2010, right? If we could get a sample, we could better answer that. I dealt with it personally last night, and we did not have detection for it. Unfortunately, I was not able to capture a sample.