Signature update 878 with publish date 2014/01/31 contains 2273 added or updated entries and is already available as part of automatic or manual update option.
+16 WindowsUltimateBooster
+16 WindowsEfficiencyKit
+1616 Trojan.Win32.Malware
+8 Exploit.Win32.Generic
+3 Trojan-GameThief.Win32.Nilage
+1 Downloader.Win32.Agent
+4 Backdoor.Win32.MSIL
+8 Trojan.Win32.Inject
+11 Virus.Win32.Expiro
+17 Virus.Win32.Alman
+6 Virus.Win32.Sality
+12 Trojan.Win32.Generic
+3 Trojan.Win32.MSIL
+2 Trojan-Downloader.HTML.IFrame
+1 Trojan-Clicker.HTML.IFrame
+9 Trojan.JS.Redirector
+231 Trojan.Win32.HTML
+19 Trojan.JS.Agent
+10 Trojan.Win32.JS
+11 Trojan-Downloader.JS.Agent
+12 Trojan.HTML.IFrame
+5 Virus.Win32.Parite
+10 Virus.Win32.Virut
+8 Worm.Win32.Viking
+46 Backdoor.Win32.Gen.A
+1 Trojan-GameThief.Win32.Magania
+1 Trojan.NSIS.StartPage
+2 Virus.Win32.Lamer
+1 Trojan-GameThief.Win32.OnLineGames
+10 Net-Worm.Win32.Generic.D
+1 Virus.Win32.VB
+3 Email-Worm.Win32.Runouce
+7 Trojan.Win32.Agent
+2 Trojan.Win32.Autoit
+1 Email-Worm.Win32.Brontok
+1 Trojan.MSIL.Agent
+1 Virus.Win32.Win64
+44 Downloader.Win32.AdLoad
+1 Trojan-Downloader.JS.Remora
+4 Trojan-Downloader.JS.Iframe
+2 Virus.Win32.Hidrag
+1 Virus.Win32.Small
+1 Suggestor
+3 Backdoor.Win32.PHP
+6 VirTool.Win32.JS
+1 PSWTool.Win32.Asterisk
+1 MegaSearch
+1 Trojan-Banker.Win32.Delf
+3 Exploit.JS.Pdfka
+2 Trojan-Downloader.HTML.Agent
+1 Trojan-Dropper.MSIL.Agent
+1 Backdoor.Win32.Agent
+37 Malware.Generic
+2 Trojan.Win32.Peed
+3 Backdoor.Win32.Shell
+1 Backdoor.Win32.Turkojan
+9 HackTool.Win32.Generic
+1 Worm.Win32.Mabezat
+11 Backdoor.Win32.Hupigon
+1 Monitor.Win32.EZRecKb
+1 Trojan.Win32.Tdss
+1 Trojan.PHP.Agent
+2 Trojan.Win32.Delf
+5 Worm.Win32.VBS
+3 Backdoor.Win32.Delf
+1 Trojan.Win32.Patched
+1 Trojan.VBS.Agent
+1 Worm.Win32.Autorun
+1 Trojan.Win32.Qhost