This months top 20 lists comes from the Kaspersky Security Network. Ranking is made up of the malicious programs, adware and potentially unwanted programs most frequently detected on users’ computers. As suspected, Conficker (also known as Kido, Downadup) topped the list.

PositionChangeName
11Net-Worm.Win32.Kido.ih
2-1Virus.Win32.Sality.aa
32Trojan.Win32.Autoit.ci
44Trojan-Downloader.Win32.VB.eql
52Packed.Win32.Krap.g
60Worm.Win32.AutoRun.dui
7-4Packed.Win32.Krap.b
8-4Packed.Win32.Black.a
9NewTrojan-Dropper.Win32.Flystud.ko
105Virus.Win32.Sality.z
111Worm.Win32.Mabezat.b
12-2Virus.Win32.Alman.b
131Worm.Win32.Autoit.ar
14NewTrojan.JS.Agent.ty
152Email-Worm.Win32.Brontok.q
163Worm.Win32.Autoit.i
17ReturnVirus.Win32.VB.bu
18NewPacked.Win32.Katusha.a
19NewTrojan.Win32.RaMag.a
20NewTrojan.Win32.Autoit.xp

Source: Kaspersky Lab

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    • Author: Christopher