Have you tried Symantec's solution here?
I think the main point is to turn system restore off and run in safe mode as this crap stays there. Man, that's an old one, I'm surprised it got through Symantec!
Everything that irritates us about others can lead us to an understanding of ourselves. -- Carl Jung
eVGA X58 tri-SLI, i7 930 @ 3.8GHz., Corsair 6GB Dominator, Inno3D GTX470, eVGA260
ASUS P8P67 Pro, i7 2600K @4.60 GHz, 8GB RAM, eVGA GTX 460