You can remove this worm by manual method, or using a removal tool.
1.Manual Method
Here are simple steps following which you can get the worm removed from your system:
1.Download this file:Registry_Repair.
2.Double click on that downloaded registry file, you will be asked weather you’re sure to add this to registry, click yes.
3.Restart your system.
4.Search for the file svhost32.exe and delete it if its found.
5.Search for the file svhost.exe and delete it if its found.