Signature update 657 with publish date 2010/12/28 contains 2674 added or updated entries and is already available as part of automatic or manual update option.

+65 Trojan.Win32.Agent
+1 SystemTool
+4 SystemPro2011
+5 WinScanner
+4 HDDDoctor
+4 DiskRepair
+3 Ddosclean
+4 PersonalInternetSecurity2011
+1222 Trojan.Win32.Malware
+6 P2P-Worm.Win32.Palevo
+4 Net-Worm.Win32.Kolab
+4 Trojan-Downloader.Win32.Banload
+1 Trojan.Win32.Java
+33 Trojan-Dropper.Win32.Agent
+1 Cinmus
+137 Exploit.Win32.Generic
+2 SpywareCease
+1 SpywareProtect2009
+1 PSW.Delf
+1 HackTool.Win32.Defacer
+1 ErrorClean
+216 Backdoor.Win32.Hupigon
+1 Trojan.Win32.Monder
+110 Backdoor.Win32.Gen.A
+6 Trojan-GameThief.Win32.Nilage
+38 Malware.Generic
+14 Trojan.Win32.Delf
+12 Trojan-GameThief.Win32.OnLineGames
+1 PSWTool.DOS.HDMC
+73 Backdoor.Win32.Bifrose
+12 HackTool.Win32.Generic
+6 Trojan.Win32.StartPage
+3 Trojan.Win32.Peed
+5 Worm.Win32.AutoIt
+13 Packed.Win32.Krap
+12 Virus.Win32.Virut
+8 Trojan-GameThief.Win32.Lmir
+6 Trojan-Spy.Win32.Delf
+2 Trojan.Win32.CDur
+3 Trojan.Win32.AntiAV
+4 Trojan-Dropper.Win32.Flystud
+20 Backdoor.Win32.BlackHole
+34 Net-Worm.Win32.Generic.D
+7 Packed.Win32.NSAnti
+2 Trojan.VBS.Starter
+13 Trojan-PSW.Win32.QQPass
+23 Trojan-Downloader.Win32.Agent
+6 Trojan-Downloader.Win32.Delf
+2 Backdoor.Win32.Inject
+7 Virus.Win32.Alman
+3 Trojan.Win32.Autoit
+1 Trojan-PSW.Win32.VKont
+6 Trojan-Downloader.Java.OpenConnection
+30 Virus.Win32.Parite
+3 Trojan-Downloader.Win32.VB
+14 Trojan-GameThief.Win32.Magania
+8 Worm.Win32.AutoRun
+1 Worm.Win32.Busan
+4 Trojan-Dropper.MSIL.Agent
+9 Trojan-Dropper.Win32.VB
+1 Trojan-Downloader.Win32.FraudLoad
+22 Trojan-GameThief.Win32.WOW
+1 HackTool.Win32.Hidd
+6 Trojan.Win32.Genome
+4 Packed.Win32.Katusha
+1 Backdoor.Win32.VanBot
+3 Dialer
+11 Trojan.Win32.Inject
+1 Trojan.BAT.Small
+6 Backdoor.Win32.IRCBot
+1 Trojan.Win32.KillAV
+10 Backdoor.Win32.Poison
+6 Trojan-Downloader.Win32.CodecPack
+6 Virus.Win32.Sality
+8 Trojan.Win32.Buzus
+16 Trojan.Win32.Patched
+5 Trojan-Dropper.Win32.Crypter
+4 Backdoor.Win32.Rbot
+1 HackTool.Win32.VB
+1 Worm.Win32.Antinny
+1 Trojan.Win32.JS
+11 Trojan-Dropper.Win32.Delf
+2 Trojan.Win32.MicroFake
+10 Trojan.Win32.Midgare
+5 Packed.Win32.Klone
+5 Trojan.Win32.Crypt
+1 HackTool.Win32.Delf
+5 Backdoor.Win32.RBot
+2 Exploit.Win32.IMG-ANI
+1 EICAR-Test-File
+21 Packed.Win32.PePatch
+1 Trojan.Win32.Stealth
+9 Packed.Win32.Black
+16 Backdoor.Win32.Agent
+2 Backdoor.Win32.ASP
+2 Trojan-PSW.Win32.QQShou
+1 Trojan-Dropper.Win32.RedBinder
+4 Trojan.Win32.Zapchast
+2 PSWTool.Win32.NetPass
+2 Trojan-PSW.Win32.Small
+3 Backdoor.Win32.Shell
+2 Trojan-Spy.Win32.Agent
+1 NetTool.Win32.ZXProxy
+1 Worm.Win32.Delf
+3 Worm.Win32.Huhk
+5 Trojan.Win32.VB
+6 Trojan-Downloader.Win32.Small
+2 Trojan.Win32.Obfuscated
+1 Rabio
+1 Backdoor.Win32.VB
+3 Backdoor.Win32.Turkojan
+3 Constructor.Win32.Bifrose
+1 Net-Worm.Win32.Allaple
+1 Net-Worm.Win32.Kolabc
+1 Trojan-Downloader.Win32.Kido
+4 Trojan.VBS.Agent
+3 Trojan-Spy.Win32.Ardamax
+1 Trojan-Downloader.Win32.FlyStudio
+1 Virus.Win32.HLLW
+6 Rootkit.Win32.Agent
+1 Trojan-Clicker.Win32.Delf
+2 Trojan-Spy.Win32.KeyLogger
+3 Trojan-Clicker.Win32.Agent
+3 Trojan.VBS.Shutdown
+1 RemoteAdmin.Win32.SyncExpert
+4 Backdoor.Win32.Small
+6 Trojan-Dropper.Win32.Binder
+1 Backdoor.Win32.Banito
+2 Rootkit.Win32.HideProc
+1 PSWTool.Win32.ProductKey
+3 Backdoor.Win32.Delf
+2 Trojan-PSW.Win32.Delf
+1 Exploit.Win32.MS03-049
+1 Exploit.Win32.MS05-016
+3 Trojan.Win32.Chifrax
+1 AdMedia
+2 Backdoor.Win32.Surila
+1 Backdoor.Win32.Jaan
+1 NetTool.Win32.Proxy
+1 VirTool.Win32.Pepatcher
+3 Packed.Win32.CPEX-based
+2 Trojan-Clicker.Win32.Libie
+8 Backdoor.Win32.PcClient
+1 Trojan-Downloader.HTML.IFrame
+1 Trojan-Spy.Win32.FlyStudio
+3 Packed.Win32.PolyCrypt
+1 Virus.JS.Cinha
+1 IM-Worm.Win32.Sramota
+3 Trojan.Win32.Qhost
+1 PSWTool.Win32.PassView
+1 Trojan-Dropper.Win32.Small
+1 Trojan-Banker.Win32.Banbra
+1 Backdoor.Win32.RShot
+3 HackTool.Win32.Kiser
+2 Trojan-PSW.Win32.MSIL
+1 Backdoor.Win32.GrayBird
+1 IM-Worm.Win32.Sohanad
+2 RiskTool.Win32.HideProc
+1 Virus.DOS.Pixel
+1 Trojan.Win32.Nebuler
+1 Trojan.NSIS.StartPage
+2 HackTool.Win32.Sniffer
+1 Trojan-Banker.Win32.Banker
+1 Exploit.Win32.Linux
+2 Trojan.Win32.TDSS
+1 Trojan-PSW.Win32.VB
+1 Backdoor.Win32.Agobot
+1 Trojan-PSW.Win32.Mifeng
+1 Trojan-Dropper.Win32.Parsi
+1 Trojan-Dropper.Win32.MultiJoiner
+2 Virus.Win9x.CIH
+7 VirTool.Win32.Injector
+2 Trojan.Win32.Dialer
+2 Trojan.Win32.Agent2
+1 MediaMotor
+3 Trojan-Dropper.Win32.Microjoin
+1 Trojan-Spy.Win32.CrackWM
+1 Trojan-Downloader.Win32.Losabel
+1 Backdoor.Win32.Graybird
+1 Trojan.WinREG.StartPage
+1 Hoax.Win32.Renos
+1 Trojan-Downloader.Win32.AutoIt
+1 Trojan.BAT.DelAll
+1 Backdoor.Win32.Shark
+1 RemoteAdmin.Win32.RAdmin
+1 Trojan-PSW.Win32.QQRob
+2 Monitor.Win32.Perflogger
+1 Worm.Win32.MSIL
+1 Trojan.Win32.Starter
+1 Virus.BAT.Batman
+5 Backdoor.ASP.Ace
+1 Trojan-Downloader.Win32.Murlo
+1 PSWTool.Win32.QQPass
+1 Backdoor.Win32.Ghost
+1 Email-Worm.Win32.Mimail
+1 Backdoor.Win32.Infexor
+3 Trojan.Win32.BHO
+1 Exploit.Win32.Nuker
+1 Backdoor.Win32.Xdoor
+1 Trojan-Dropper.Win32.Autoit
+1 HackTool.Win32.Crypt
+1 Worm.Win32.FlyStudio
+1 Hoax.Win32.BadJoke
+1 Trojan.BAT.KillAV
+1 Backdoor.ASP.Small
+1 Trojan.Win32.Slefdel
+1 Trojan.VBS.KillAV
+1 Trojan-Clicker.Win32.AutoIt
+1 Trojan.Win32.Startpage
+1 Trojan-Downloader.WMA.Wimad
+1 Email-Worm.Win32.Iksmas
+1 Trojan-PSW.Win32.LdPinch
+1 Rootkit.Win32.Small
+1 Trojan-Dropper.Win32.StartPage
+1 Worm.Win32.QQPass
+1 RiskTool.Win32.WFPDisabler
+2 Backdoor.Win32.FlyAgent
+1 Trojan-Proxy.Win32.VB
+1 PSWTool.Win32.PdfCracker
+1 RiskTool.Win32.Shutdown