Signature update 664 with publish date 2011/01/25 contains 1884 added or updated entries and is already available as part of automatic or manual update option.

+45 Trojan.Win32.Agent
+13 AntivirusPC2009
+8 ProvenAntivirus
+4 WindowsScan
+945 Trojan.Win32.Malware
+5 Trojan-Downloader.Win32.Adload
+7 Net-Worm.Win32.Kolab
+8 Packed.Win32.Black
+2 SystemSecurity
+1 NetTool.Win32.VNC
+111 Exploit.Win32.Generic
+1 HotBar
+3 SpywareRemover
+7 HackTool.Win32.Generic
+1 Nuker.NukeIt
+2 Rootkit.Win32.Agent
+1 PSWTool.Win32.Brutus
+2 Exploit.JS.Agent
+168 Backdoor.Win32.Hupigon
+2 Backdoor.Win32.Turkojan
+32 Trojan-Dropper.Win32.Agent
+6 Trojan-Downloader.Win32.Delf
+1 Trojan-Dropper.Win32.BAT
+3 Trojan.Win32.Peed
+6 Trojan.Win32.Genome
+8 Backdoor.Win32.Poison
+2 Trojan.Win32.Slefdel
+4 Packed.Win32.CPEX-based
+17 Backdoor.Win32.BlackHole
+1 Trojan-Spy.Win32.WinSpy
+2 Trojan.Win32.KillAV
+52 Backdoor.Win32.Gen.A
+14 Virus.Win32.Parite
+4 Trojan-Dropper.Win32.Crypter
+1 Packed.Win32.Klone
+11 Trojan-GameThief.Win32.Magania
+5 Worm.Win32.AutoRun
+18 Packed.Win32.PePatch
+7 Hoax.Win32.BadJoke
+1 Trojan-PSW.Win32.Delf
+1 Trojan.Win32.Agent2
+10 Net-Worm.Win32.Generic.D
+15 Trojan-GameThief.Win32.WOW
+2 VirTool.Win32.VB
+5 Trojan-Spy.Win32.FlyStudio
+1 Craagle
+4 Packed.Win32.NSAnti
+1 Trojan-Spy.Win32.VB
+6 Trojan.Win32.Patched
+5 Trojan-Dropper.Win32.VB
+1 Backdoor.PHP.Agent
+2 Trojan-Downloader.Win32.CodecPack
+2 P2P-Worm.Win32.VB
+8 Trojan-Dropper.Win32.Delf
+6 Backdoor.Win32.PcClient
+3 Trojan-PSW.Win32.Agent
+5 Packed.Win32.Krap
+5 Virus.Win32.Sality
+2 HackTool.Win32.Sniffer
+5 Trojan-Spy.Win32.KeyLogger
+1 Backdoor.Win32.MoSucker
+1 Trojan.Win32.FlyStudio
+21 Backdoor.Win32.Bifrose
+8 Trojan-PSW.Win32.QQPass
+14 P2P-Worm.Win32.Palevo
+3 Backdoor.Win32.SdBot
+1 PSWTool.Win32.RAS
+1 Backdoor.Win32.IRCBot
+1 Trojan.Win32.Monder
+1 Backdoor.Win32.FC
+1 Worm.Win32.Mabezat
+7 Trojan.Win32.MicroFake
+2 Trojan-Dropper.Win32.Mudrop
+12 Trojan-Downloader.Win32.Agent
+1 PSWTool.Win32.NetPass
+2 AdMoke
+1 Backdoor.Win32.GrayBird
+5 Trojan.Win32.Delf
+1 Backdoor.Win32.OICQSearch
+4 Trojan.Win32.Obfuscated
+11 Backdoor.Win32.Agent
+1 RiskTool.Win32.HideExec
+4 Packed.Win32.Katusha
+1 Trojan-Dropper.VBS.Agent
+1 Trojan.Win32.Dialer
+1 Backdoor.Win32.Rbot
+2 Trojan-Downloader.Win32.Murlo
+5 Backdoor.Win32.Delf
+1 NetTool.Win32.TCPScan
+1 Backdoor.Win32.HacDef
+1 Backdoor.Win32.Nethief
+12 Trojan-GameThief.Win32.OnLineGames
+1 Trojan-Downloader.Java.OpenConnection
+1 Trojan.ASP.Agent
+1 Trojan.Win32.HTA
+2 Dialer
+3 Trojan-GameThief.Win32.Nilage
+3 Malware.Generic
+1 Virus.DOS.Pixel
+1 Backdoor.Win32.Prorat
+1 Trojan-Clicker.Win32.Foxwar
+1 Email-Worm.Win32.Gokar
+1 Trojan.Win32.CDur
+1 Virus.Win32.Giri
+1 Net-Worm.Win32.CodeRed
+3 Trojan.Win32.Vapsup
+1 Trojan.MSIL.Agent
+4 Trojan-Dropper.Win32.Flystud
+1 Trojan-Clicker.Win32.VB
+1 Trojan.Win32.Small
+1 Trojan.Win32.SymbOS
+4 Virus.Win32.Virut
+3 Trojan-Spy.Win32.Ardamax
+1 Trojan-Downloader.Win32.MultiWeb
+2 Trojan-Spy.Win32.Zbot
+1 Backdoor.Win32.Shark
+1 HackTool.Win32.Agent
+4 Trojan-Dropper.Win32.Binder
+1 Trojan-Dropper.Win32.Microjoin
+1 Virus.DOS.Shiny
+1 RiskTool.Win32.HideProc
+1 Trojan.BAT.Agent
+1 HackTool.Win32.QQHack
+1 Packed.Win32.PolyCrypt
+2 HackTool.Win32.Kiser
+1 P2P-Worm.Win32.Polip
+1 Trojan.Win32.Starter
+2 Trojan-Downloader.VBS.Agent
+1 Worm.Win32.VBS
+1 Backdoor.Win32.Noknok
+1 Backdoor.Win32.Httpbot
+2 Trojan.Win32.Crypt
+2 Trojan.Win32.Chifrax
+1 VirTool.Win32.Joiner
+1 Monitor.Win32.Ardamax
+1 Monitor.Win32.HomeKeyLogger
+1 Trojan.WinREG.StartPage
+7 Trojan.Win32.VB
+1 Exploit.HTML.IframeBof
+5 Trojan.Win32.Buzus
+1 Trojan-Downloader.Win32.Exchanger
+1 Trojan.Win32.Renos
+1 RemoteAdmin.Win32.WinVNC-based
+3 Trojan-GameThief.Win32.Lmir
+2 RemoteAdmin.Win32.NetCat
+1 Backdoor.Win32.ASP
+1 Trojan.Win32.Pakes
+2 Trojan-Banker.Win32.Banker
+1 Trojan.Win32.Inject
+2 Email-Worm.Win32.Runouce
+1 Trojan-Banker.Win32.Banbra
+3 Backdoor.Win32.Inject
+2 Trojan-Downloader.Win32.Small
+1 Trojan.BAT.KillAV
+1 Worm.Win32.VB
+1 Exploit.JS.Pdfka
+2 HackTool.Win32.QQMima
+1 Worm.VBS.Autorun
+1 Trojan-Dropper.Win32.Joiner
+1 Hoax.Win32.Agent
+1 Trojan-Downloader.Win32.Banload
+1 Backdoor.ASP.Tuolog
+1 Cinmus
+1 Worm.Win32.Radminer
+1 HackTool.Win32.PassDic
+1 Backdoor.Win32.Shell
+1 Trojan-Downloader.Win32.FraudLoad
+1 PSWTool.Win32.PdfCracker
+1 Trojan-Downloader.Win32.Injecter
+1 Monitor.Win32.Perflogger
+1 Rootkit.Win32.HideProc
+1 Trojan-PSW.Win32.VB
+1 PSWTool.Win32.Dialupass
+1 Backdoor.Win32.VB
+1 Net-Worm.Win32.Kido
+1 PSWTool.Win32.QQPass
+1 IM-Worm.Win32.VB
+1 Worm.Win32.Fujack
+1 Backdoor.Java.JSP
+1 Trojan.Win32.Zbot