I first picked up the same Trojan in DXDIAGN.exe last night. Same symptoms, can't repair, moved it to my chest.
Just now I've picked it up in kbdne.exe and msratelc.exe, and moved them to my chest. All three in the C:\Windows\System32 path.
In fact, just as I typed this, it appeared again in rsmps.exe.
So far, except for the first instance, the alert occurs when I open text files, not .doc files or anything else. I noticed that the filename and path does NOT correspond to the name or path of the file I opened. Google isn't finding much of anything, other than this thread, and something in what I think is Spanish.