How to remove w32 usb worm

W32.USB Worm or Heap41a attempts to periodically copy itself to removable drives and USB keys. The worm will attempt to create a hidden file Autorun.inf on the removeable drive and copy itself to the removeable drive as MicrosoftPowerPoint.exe. It will monitor internet brwser activities and display the following messages: “USE INTERNET EXPLORER YOU DOPE, I DNT HATE MOZILLA BUT USE IE OR ELSE…” “