This is just a FYI: .... I have Win7 and ran a scan with Microsoft Security Essentials.. Came up with : Trojan C/win32/Lecpetex.A.. This program seemed to have removed the trojan just fine (I am re-running the scan to be sure).
I was curious as to what it was so I did a search. There is nothing on the internet except in Microsoft and they say they don't have any details.
So either this Trojan just came out today or ??, either way FYI, MSE seems to have cleared it just fine. If the re-scan I am currently running should fail, I will return to post an update. Otherwise, just letting you know.