| Threat Alias | Number of Incidents |
| Adware:Win32/AdRotator [Microsoft] | 1,885 |
| AdWare.Win32.AdRotator [Ikarus] | 1,740 |
| AdClicker-GI.dr [McAfee] | 1,653 |
| Trojan.Adclicker [Symantec] | 1,016 |
| Adware.Adrotator.GEN [PC Tools] | 899 |
| Generic.dx [McAfee] | 740 |
| Win32.SuspectCrc [Ikarus] | 460 |
| Trojan.Vundo [Symantec] | 448 |
| Trojan Horse [Symantec] | 444 |
| Troj/Agent-IHE [Sophos] | 418 |
| Trojan.Win32.Pakes.lth [Kaspersky Lab] | 302 |
| Trojan.Win32.Pakes [Ikarus] | 260 |
| Trojan:Win32/Vundo [Microsoft] | 80 |
| Trojan.Win32.Pakes.mmg [Kaspersky Lab] | 72 |
| Trojan.Win32.Vundo [Ikarus] | 72 |
| Trojan.Win32.Pakes.lub [Kaspersky Lab] | 70 |
| Vundo [McAfee] | 64 |
| Trojan.Peed [Ikarus] | 60 |
| Trojan.Win32.Pakes.lud [Kaspersky Lab] | 60 |
| Trojan.Win32.Pakes.lue [Kaspersky Lab] | 60 |
| Trojan.Win32.Pakes.luf [Kaspersky Lab] | 60 |
| Troj/Virtum-Gen [Sophos] | 56 |
| Trojan.Win32.Pakes.ltz [Kaspersky Lab] | 54 |
| Trojan.Win32.Pakes.lua [Kaspersky Lab] | 54 |
| Trojan.Win32.Pakes.luc [Kaspersky Lab] | 42 |
| Trojan:Win32/Bumat!rts [Microsoft] | 42 |
| Win-Trojan/Pakes.1097728 [AhnLab] | 42 |
| HackTool.Win32.Patcher.A [Ikarus] | 36 |
| Win-Trojan/Pakes.114688.D [AhnLab] | 36 |
| Win-Trojan/Pakes.184320.I [AhnLab] | 36 |
| Win-Trojan/Pakes.217088.D [AhnLab] | 36 |
| Win-Trojan/Pakes.323584.E [AhnLab] | 36 |
| Win-Trojan/Peed.40960.V [AhnLab] | 36 |
| Mal/Generic-A [Sophos] | 32 |
| AdWare.Win32.MxLiveMedia [Ikarus] | 28 |
| Trojan-Dropper.Agent [Ikarus] | 28 |
| Adware.Begin2search [Symantec] | 24 |
| Adware.MxLiveMedia [PC Tools] | 24 |
| Generic PUP.x [McAfee] | 21 |
| TROJ_PAKES.LW [Trend Micro] | 18 |
| Trojan.Win32.Pakes.lkq [Kaspersky Lab] | 14 |
| MonitoringTool:Win32/SpyAgent [Microsoft] | 12 |
| not-a-virus:AdWare.Win32.SearchAssistant [Ikarus] | 12 |
| Trojan.Win32.Pakes.kmo [Kaspersky Lab] | 12 |
| Trojan.Win32.Pakes.lw [Kaspersky Lab] | 12 |
| Trojan:Win32/Lodap!rts [Microsoft] | 12 |
| Trojan:Win32/Trafog!rts [Microsoft] | 12 |
| Vundo.gen.cg [McAfee] | 12 |
| Trojan.Win32.Pakes.jzf [Kaspersky Lab] | 11 |
| TrojanDropper:Win32/Kolosha.A [Microsoft] | 10 |
| Virus.Win32.FlyStudio.S [Ikarus] | 10 |
| Mal/Generic-A, Troj/Virtum-Gen [Sophos] | 8 |
| Trojan:Win32/Agent [Microsoft] | 8 |
| Mal/Behav-027, Mal/Behav-010 [Sophos] | 6 |
| Trojan.Win32.Pakes [Kaspersky Lab] | 6 |
| Win-Trojan/Pakes.277282 [AhnLab] | 6 |
| Win-Trojan/Xema.variant [AhnLab] | 5 |
| Downloader [Symantec] | 4 |
| Generic Downloader.ab [McAfee] | 4 |
| Trojan.Crypt.ULPM [Ikarus] | 4 |
| Trojan.Packed.NsAnti [Symantec] | 4 |
| Trojan.Win32.Pakes.nfq [Kaspersky Lab] | 4 |
| Trojan:Win32/Ilomo.gen!A [Microsoft] | 4 |
| Win-Trojan/Pakes.409088.B [AhnLab] | 4 |
| Adware-BDSearch.dll [McAfee] | 3 |
| Spammer:WinNT/Srizbi.gen!B [Microsoft] | 3 |
| Trojan.Win32.Pakes.jvm [Kaspersky Lab] | 3 |
| Trojan.Win32.Pakes.kmn [Kaspersky Lab] | 3 |
| Trojan.Win32.Pakes.lly [Kaspersky Lab] | 3 |
| Trojan.Win32.Pakes.msl [Kaspersky Lab] | 3 |
| Backdoor.Trojan [Symantec] | 2 |
| BrowserModifier:Win32/CNNIC [Microsoft] | 2 |
| Generic Downloader.x [McAfee] | 2 |
| Generic Dropper [McAfee] | 2 |
| Generic Rootkit.d [McAfee] | 2 |
| Mal/EncPk-CE [Sophos] | 2 |
| Mal/Packer [Sophos] | 2 |
| Packed.Win32.Klone [Ikarus] | 2 |
| PWS.Win32.Magania [Ikarus] | 2 |
| PWS:Win32/Frethog.gen!L [Microsoft] | 2 |
| PWS:Win32/Magania.gen [Microsoft] | 2 |
| PWS-Gamania.gen.a [McAfee] | 2 |
| PWS-Gamania.gen.c [McAfee] | 2 |
| PWS-Gamania.gen.e [McAfee] | 2 |
| Troj/FakeVir-GL [Sophos] | 2 |
| Trojan.Virantix.C [Symantec] | 2 |
| Trojan.Win32.Pakes.jme [Kaspersky Lab] | 2 |
| Trojan.Win32.Pakes.kmy [Kaspersky Lab] | 2 |
| Trojan.Win32.Pakes.kqc [Kaspersky Lab] | 2 |
| Trojan.Win32.Pakes.kso [Kaspersky Lab] | 2 |
| Trojan.Win32.Pakes.kxg [Kaspersky Lab] | 2 |
| Trojan.Win32.Pakes.lcy [Kaspersky Lab] | 2 |
| Trojan.Win32.Pakes.mru [Kaspersky Lab] | 2 |
| Trojan.Win32.Pakes.nkm [Kaspersky Lab] | 2 |
| Trojan.Win32.Warece.B [Ikarus] | 2 |
| Trojan-Dropper.Agent.LHH [PC Tools] | 2 |
| Virus.Win32.Trojan [Ikarus] | 2 |
| Win-Trojan/Pakes.50112 [AhnLab] | 2 |
| Win-Trojan/Pakes.82439 [AhnLab] | 2 |
| Backdoor:Win32/Momibot.gen!B [Microsoft] | 1 |