A new Reference File (01R21604.09.2003) is now available.

Included are newly added signatures for: AdPlus/SurferBar Hijacker, coolwwwsearch.winupdate, IEloader.msudpb malware and several tracking cookies. Updated signatures for: SecretCrush (Hijacker), Gator, AdBlaster, SideStep, Aconti(Dialer), MoneyTree(Dialer), WebDialer, EasyDates(Dialer), Proclaim Telcom (Dialer), and BrowserAidSearchAndClick.

As always, use Webupdate to install the new referencefile, or download it manually from here.