I had the same problem with Trojan.Vundo.H, I used Malwarebytes 1.31, it said it removed the registry keys, however, after removal and a immediate rescan the same two registry entries reappeared. I used Hijack This to remove the same keys and they just reappeared immediately. I was lucky, I restored my system to an earlier date and after reboot the infections didn't appear again. Usually doing a system restore doesn't get rid of the infections, however, this time it worked. Seems that nothing will remove Trojan.Vundo.H. There is also a registry entry that runs a file that supports the other registry entry. It's bazoveza.dll, Malwarebytes 1.31 will delete the file, however, deleting the registry entry is fruitless, because it comes back just like the other entries. I hope some one finds a way to get rid of the registry entries without them coming back .