Attached you'll find the removal tool for netsky. It will remove all its variants. I still think that you might have trojans in your computer....as this worm would not create all those files. Make sure you run moonsoft's TheCleaner to remove any trojans that might be in there. Did you turn system restore off before you ran the AV? Just to be safe, run another check with the system restore off and in safemode.
I stand corrected...this worm will actually create all those files :)
W32.Netsky.B is a mass-mailing worm that uses its own SMTP engine to send itself to the email addresses it finds when scanning the hard drives and mapped drives. This worm also searches drives C through Z for folder names containing "Share" or "Sharing," and then copies itself to those folders.