Signature update 781 with publish date 2012/03/30 contains 1404 added or updated entries and is already available as part of automatic or manual update option.
+16 WindowsDefendingCenter
+16 WindowsDebugCenter
+16 MalwareProtection
+16 ProtectCop
+16 AVInternetSecurity
+828 Trojan.Win32.Malware
+3 Backdoor.Win32.BlackHole
+48 Backdoor.Win32.Gen.A
+6 Trojan-Spy.Win32.Zbot
+3 Exploit.Win32.Java
+9 Trojan.Win32.Inject
+4 Trojan.Win32.VB
+11 Trojan.Win32.Generic
+4 Trojan.VBS.StartPage
+3 Trojan.Win32.Zapchast
+1 Trojan-Downloader.Win32.Zlob
+5 Trojan.Win32.Buzus
+1 Trojan.Win32.Agentb
+2 Backdoor.PHP.Pbot
+3 Trojan-Downloader.HTML.IFrame
+1 Trojan-Dropper.VBS.Agent
+2 Trojan-Downloader.JS.Agent
+15 Trojan-Downloader.JS.Iframe
+1 Trojan.Win32.HTML
+7 Backdoor.Win32.Poison
+1 Virus.VBS.Redlof
+1 VirTool.Win32.JS
+7 Trojan-Downloader.Win32.JS
+1 Backdoor.Perl.Shellbot
+1 Trojan-Downloader.HTML.Agent
+2 Trojan.Win32.JS
+1 Exploit.Win32.HTML
+2 Exploit.JS.Pdfka
+1 Net-Worm.Win32.Nimda
+1 Backdoor.PHP.IRCBot
+1 Trojan.JS.Redirector
+1 Trojan.JS.Agent
+3 Packed.Win32.Katusha
+6 Trojan-Dropper.Win32.Agent
+1 Trojan-Spy.Win32.Agent
+9 Trojan.Win32.Genome
+1 Trojan.Win32.Qhost
+34 Backdoor.Win32.Hupigon
+18 Trojan.Win32.Dialer
+5 Trojan-Dropper.Win32.Flystud
+1 Trojan.Win32.ShipUp
+3 Worm.Win32.AutoRun
+1 Trojan-Spy.Win32.Luhn
+2 Trojan-Dropper.Win32.Delf
+10 Virus.Win32.Parite
+28 Net-Worm.Win32.Generic.D
+24 Trojan.Win32.Agent
+5 P2P-Worm.Win32.Palevo
+1 Virus.Win32.VB
+2 Trojan.Win32.Agent2
+3 Trojan-Downloader.Win32.Agent
+2 Email-Worm.Win32.Runouce
+1 Trojan.Win32.Crypt
+9 Packed.Win32.PePatch
+1 Backdoor.Win32.PcClient
+8 Trojan-Dropper.Win32.VB
+12 Backdoor.Win32.Bifrose
+1 Trojan-Dropper.Win32.NSIS
+7 Backdoor.Win32.Rbot
+9 Trojan-GameThief.Win32.Magania
+1 HackTool.Win32.RA-Bruter
+1 Trojan.Win32.Vundo
+1 Trojan-Downloader.Win32.VB
+1 VirTool.Win32.Injector
+3 Exploit.Win32.Pidief
+5 Trojan-PSW.Win32.QQPass
+3 Virus.Win32.Alman
+2 Backdoor.Win32.Turkojan
+7 HackTool.Win32.Generic
+4 Virus.MSExcel.Laroux
+2 Trojan.JS.Pakes
+1 Virus.Win32.MSExcel
+2 Backdoor.Win32.Banito
+1 Exploit.Win32.Generic
+3 Trojan.Win32.Delf
+1 Trojan-Spy.Win32.Delf
+2 Trojan.VBS.Agent
+2 HackTool.Win32.Agent
+2 Backdoor.Win32.FlyAgent
+1 Virus.Win32.Agent
+3 Virus.Win32.Sality
+1 Trojan-Dropper.Win32.Binder
+3 Trojan.Win32.BAT
+3 Virus.Win32.Virut
+1 Trojan-PSW.Win32.MSIL
+9 Backdoor.Win32.Agent
+1 Flooder.Win32.Delf
+2 Backdoor.Win32.PHP
+3 Packed.Win32.Black
+3 Malware.Generic
+2 HackTool.Win32.BruteForce
+1 Backdoor.PHP.WebShell
+1 Trojan.Win32.BHOLamp
+1 Trojan-Downloader.Java.Agent
+1 Trojan.Win32.Subsys
+1 Trojan-Clicker.Win32.Agent
+1 HackTool.Win32.QQHack
+1 Backdoor.Win32.ASP
+1 Exploit.JS.ADODB
+1 Virus.MSWord.Locale
+2 Trojan.Win32.Haradong
+2 HackTool.Win32.Delf
+1 Trojan.Win32.MicroFake
+1 Virus.Win32.Neshta
+3 Trojan.Win32.KillMBR
+2 Exploit.Win32.Linux
+3 Packed.Win32.Klone
+4 Trojan-Spy.Win32.KeyLogger
+3 Packed.Win32.Krap
+1 Virus.MSWord.Xaler
+1 Trojan.Win32.Autoit
+1 Backdoor.Win32.Delf
+1 Virus.MSExcel.Sic
+1 Hoax.Win32.VBS
+1 Trojan.Win32.Patched
+1 Backdoor.Win32.Inject
+1 Email-Worm.Win32.Rays
+1 Worm.Win32.AutoIt
+1 DoS.Win32.Agent
+1 Backdoor.Win32.IRCBot
+1 Backdoor.Win32.DsBot
+1 Worm.Win32.Fujack
+1 Trojan.BAT.KillAll
+1 Trojan.Win32.StartPage
+1 Backdoor.Win32.Shark
+1 Trojan-Dropper.Win32.KGen
+1 Trojan-Clicker.Win32.Flyst
+1 HackTool.Win32.Sniffer
+1 Trojan-Downloader.Win32.Delf
+1 Trojan.NSIS.Agent
+1 Trojan.Win32.CDur
+1 Trojan.Win32.Midgare
+1 Trojan-Spy.Win32.FlyStudio
+2 Trojan-GameThief.Win32.OnLineGames
+1 Virus.Acad.Bursted
+1 Net-Worm.Win32.Kido