| Threat Alias | Number of Incidents |
| Troj/Virtum-Gen [Sophos] | 315 |
| Trojan:Win32/Alureon.BH [Microsoft] | 85 |
| Packed.Win32.Krap.p [Kaspersky Lab] | 68 |
| Trojan.Win32.Vundo [Ikarus] | 58 |
| Packed.Win32.Tdss.w [Kaspersky Lab] | 56 |
| Vundo.gen.w [McAfee] | 51 |
| Packed.Win32.Tdss [Ikarus] | 47 |
| TROJ_VUNDO.HGO [Trend Micro] | 45 |
| Vundo.gen.ao [McAfee] | 45 |
| HeurEngine.Vundo [PC Tools] | 43 |
| Trojan:Win32/Vundo.JD.dll [Microsoft] | 39 |
| Trojan:Win32/Vundo.gen!H [Microsoft] | 37 |
| Packed.Win32.Krap.n [Kaspersky Lab] | 36 |
| Packed.Win32.TDSS.aa [Kaspersky Lab] | 29 |
| Vundo.gen.aj [McAfee] | 29 |
| Trojan:Win32/Vundo.AY [Microsoft] | 27 |
| Vundo [McAfee] | 25 |
| Mal/Generic-A [Sophos] | 23 |
| Win-Trojan/Xema.variant [AhnLab] | 22 |
| Vundo.gen.k [McAfee] | 20 |
| Mal/Packer, Mal/EncPk-CL [Sophos] | 19 |
| Trojan:Win32/Boaxxe.F [Microsoft] | 19 |
| Trojan:Win32/Vundo.gen!C [Microsoft] | 18 |
| Trojan.Win32.Monderd.gen [Kaspersky Lab] | 15 |
| Boaxxe [McAfee] | 13 |
| Trojan:Win32/Vundo.D [Microsoft] | 12 |
| Trojan.Win32.Monderd [Ikarus] | 11 |
| Trojan:Win32/Vundo.gen!AA [Microsoft] | 11 |
| Trojan:Win32/Vundo.gen!AM [Microsoft] | 11 |
| Trojan:Win32/Vundo.gen!BB [Microsoft] | 10 |
| Trojan:Win32/Vundo.gen!G [Microsoft] | 10 |
| Trojan:Win32/Vundo.gen!R [Microsoft] | 10 |
| Vundo.gen.av [McAfee] | 10 |
| Trojan.Win32.Alureon [Ikarus] | 9 |
| Trojan:Win32/Vundo.gen!Y [Microsoft] | 9 |
| Trojan-Downloader.Agent.BQXC [PC Tools] | 9 |
| Trojan:Win32/Alureon.DA [Microsoft] | 8 |
| Win-Trojan/Vundo.70144.E [AhnLab] | 8 |
| Trojan:Win32/Vundo.gen!AO [Microsoft] | 7 |
| Trojan:Win32/Vundo.IG [Microsoft] | 7 |
| Trojan-Downloader.Win32.Agent.brye [Kaspersky Lab] | 7 |
| Vundo!a [McAfee] | 7 |
| Vundo.gen.m [McAfee] | 7 |
| Win-Trojan/Downloader.36352.CZ [AhnLab] | 7 |
| Trojan.Vundo [Ikarus] | 6 |
| Trojan.Win32.Monderb.aqir [Kaspersky Lab] | 6 |
| Trojan-Downloader.Win32.Agent.bqxc [Kaspersky Lab] | 6 |
| Vundo!m [McAfee] | 6 |
| Worm:Win32/Vundo.A [Microsoft] | 6 |
| Trojan:Win32/Conhook.B [Microsoft] | 5 |
| Vundo.gen.ad [McAfee] | 5 |
| W32/Autorun.worm!bn [McAfee] | 5 |
| Win-Trojan/Vundo.35840.P [AhnLab] | 5 |
| FakeAlert-FQ [McAfee] | 4 |
| Generic Dropper.bw [McAfee] | 4 |
| Trojan.Win32.Monder.bzdz [Kaspersky Lab] | 4 |
| Trojan:Win32/Alureon.BU [Microsoft] | 4 |
| Trojan:Win32/Vundo.IX [Microsoft] | 4 |
| Win-Trojan/Vundo.37376.L [AhnLab] | 4 |
| Generic Downloader.x [McAfee] | 3 |
| Mal/EncPk-CZ [Sophos] | 3 |
| Mal/FakeAV-AM, Mal/FakeVirPk-A [Sophos] | 3 |
| Packed.Generic.202 [Symantec] | 3 |
| Packed.Win32.Krap.f [Kaspersky Lab] | 3 |
| Trojan.Win32.Agent.bbyt [Kaspersky Lab] | 3 |
| Trojan.Win32.FraudPack [Ikarus] | 3 |
| Trojan.Win32.Monder.bzea [Kaspersky Lab] | 3 |
| Trojan.Win32.Monder.gen [Kaspersky Lab] | 3 |
| Trojan:Win32/Vundo [Microsoft] | 3 |
| Trojan:Win32/Vundo.KC [Microsoft] | 3 |
| Virus.Trojan.Win32.Agent [Ikarus] | 3 |
| Vundo.gen.aa [McAfee] | 3 |
| Vundo.gen.al [McAfee] | 3 |
| Vundo.gen.t [McAfee] | 3 |
| Win-Trojan/Agent.139780.B [AhnLab] | 3 |
| Win-Trojan/Stuh.69120.B [AhnLab] | 3 |
| Win-Trojan/Stuh.69632.AD [AhnLab] | 3 |
| Win-Trojan/Stuh.70144.B [AhnLab] | 3 |
| Win-Trojan/Vundo.236544.J [AhnLab] | 3 |
| Win-Trojan/Vundo.48640.T [AhnLab] | 3 |
| Backdoor.Tidserv [Symantec] | 2 |
| Backdoor.Win32.Neakse [Ikarus] | 2 |
| Mal/EncPk-GU [Sophos] | 2 |
| Mal/EncPk-ND [Sophos] | 2 |
| Mal/FakeAV-BP [Sophos] | 2 |
| Mal/Krap-D [Sophos] | 2 |
| Packed.Generic.203 [Symantec] | 2 |
| Packed.Win32.Mondera.b [Kaspersky Lab] | 2 |
| Packed.Win32.TDSS.w [Kaspersky Lab] | 2 |
| Trojan.Win32.Agent [Ikarus] | 2 |
| Trojan.Win32.Agent.cnob [Kaspersky Lab] | 2 |
| Trojan.Win32.FraudPack.gjt [Kaspersky Lab] | 2 |
| Trojan.Win32.Monderb.aost [Kaspersky Lab] | 2 |
| Trojan-Downloader.Win32.Injecter.ckh [Kaspersky Lab] | 2 |
| Vundo!d [McAfee] | 2 |
| Vundo!l [McAfee] | 2 |
| Vundo.gen.ac [McAfee] | 2 |
| Vundo.gen.g [McAfee] | 2 |
| W32/AutoRun-AKI [Sophos] | 2 |
| Win-Trojan/Agent.105472.AK [AhnLab] | 2 |