Posted reply #17. Looks like I was wrong. This thing is a network aware virus that worms into other systems through open shares. I need to disinfect all network systems. It was on our server which I now have clean. But it appears it will come back to the server from another system with shares. Came back every week and got 2 exe files every time. Avast deleted files. Security Essentials repaired (cleaned) files. But it’s still lurking on my network. Gotta clean 8 systems. What a pain this one is. Tenga Gael virus depending on anti-virus.
and since you uninstalled one AV (avast) to install a new AV, then you probably helped the file infector to spread. 