A Security Shield update, when you register the fake av, it download a "pro" version !!
And you got this:
After a tiny research, this new fake application appear to be ripped from VirusKeeper:
Security Shield Pro 2011, seem undectected according to VirusTotal: http://www.virustotal.com/file-scan/report.html?id=062c0bd2cc781c87921877879aee42e91acd6e8efe4f4e04d8b31c65da26811b-1305369261
PS: VirusKeeper have also a bad reputation: (fra) http://forum.malekal.com/viruskeeper-t8568.html