Dont hate Mozilla but use IE or Else virus

The malware is known as w32.USBWorm
1)Go to Task Manager (Press Ctrl+Alt+Del)
2)Goto Processes Tab
3)End all processes with the name svchost.exe (only those with your user name to its right)
4)Note that you shouldn't end the system process svchost.exe(the SYSTEM process)
5)Goto Start>Run
6)Type in regedit and click OK
7Navigateto HKEY_LOCAL_MACHINE,SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ Folder\Hidden\SHOWALL and on the right pane Doubleclick CheckedValue and change it back to 1
8)Now navigate to HKEY_LOCAL_MACHINE,SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run and delete the winlogon key on the right pane
9)Now close regedit and searh your computer for a file named svchost.exe (enable Search hidden files and folders)
10)You will see a file with a green H icon in the search result(There will be another svchost.exe file in system32. Ignore it.Its a system file.)
11)Open that file location and delete the the folder that contained this file.