Newly included definitions:

* IEHijacker.SearchRelevancy
* IST.YourSiteBar
* Win32.Trojan.IEStartpage

Updated definitions:

* AdPopper
* 180Solutions.NCase
* BargainBuddy +4
* BlazeFind.SyncroAd +2
* CoolWebSearch +6
* DyFuCA
* Elitum.ElitebarBHO +2
* IBIS toolbar
* IEHijacker.TopConverting
* IEHIjacker.Search-Miracle +2
* IST.Slotch +2
* LOP +3
* midAdle
* PowerScan
* Rads01.Quadrogram +4
* SurfSideKickBHO +2
* TopMoxie.Webrebates
* TVMediaBHO
* VirtualBouncer
* VX2.ABetterInternet +4
* Win32.Dialer.Dialpass
* Win32.Dialer.TIB Browser +2
* WindUpdates +3
* WinPup32 +2

This update adds 393 signatures, 20 fingerprints and 3 new families making a total of 36309 signatures in detection.