I've followed all the beginner steps and my computer is running nice a quick again.. except for one thing, everytime i boot up or open IE.. i get the "infected object found" box popup and perform action : clean etc.. and it keeps appearing everytime!!
File : webap.dll
Path : C:\windows\system
Infection : spyware.virtumonde
What should i do about getting this file clean and preventing the alert from appearing all the time..