| Threat Alias | Number of Incidents |
| Worm:Win32/Neeris.AN [Microsoft] | 19 |
| Backdoor.Sdbot [Symantec] | 14 |
| W32/SdBot-DKI [Sophos] | 11 |
| W32.Spybot.Worm [Symantec] | 9 |
| Win32/Autorun.worm.32256.D [AhnLab] | 9 |
| Virus.Win32.Virut.ce [Kaspersky Lab] | 5 |
| Generic.dx [McAfee] | 4 |
| Mal/HckPk-A, W32/Virut-Gen [Sophos] | 4 |
| Worm:Win32/Neeris.gen!C [Microsoft] | 4 |
| Backdoor.Win32.IRCBot.jwy [Kaspersky Lab] | 3 |
| PE_VIRUT.AT [Trend Micro] | 3 |
| Suspicious.MH690 [Symantec] | 3 |
| Virus.Win32.Virut.at [Kaspersky Lab] | 3 |
| W32.IRCBot [Symantec] | 3 |
| W32/Rbot-GXR [Sophos] | 3 |
| W32/Virut.gen.a [McAfee] | 3 |
| Win32.Virut.Gen.4 [PC Tools] | 3 |
| Win32/Virut [AhnLab] | 3 |
| Mal/HckPk-A, W32/Scribble-B [Sophos] | 2 |
| W32/Scribble-A [Sophos] | 2 |
| W32/Sdbot.worm [McAfee] | 2 |
| W32/Virut.n [McAfee] | 2 |
| Backdoor.IRCBot!sd6 [PC Tools] | 1 |
| Backdoor.Win32.IRCBot.gxj [Kaspersky Lab] | 1 |
| Backdoor:Win32/Numnom.A [Microsoft] | 1 |
| Backdoor:Win32/Sdbot.BD [Microsoft] | 1 |
| BackDoor-DOQ.gen.e [McAfee] | 1 |
| Cryp_PESpin [Trend Micro] | 1 |
| Mal/Behav-116, Mal/TinyDL-T, Mal/HckPk-A [Sophos] | 1 |
| Mal/Generic-A [Sophos] | 1 |
| Mal/HckPk-A, W32/Vetor-A [Sophos] | 1 |
| Mal/TinyDL-T, Mal/Behav-024, Mal/Emogen-G, Mal/IRCBot-B, Mal/HckPk-A [Sophos] | 1 |
| Mal/TinyDL-T, Mal/Behav-024, Mal/Emogen-G, Mal/IRCBot-B, Mal/SillyFDC-A, Mal/Behav-027, Mal/HckPk-A, Mal/Behav-010 [Sophos] | 1 |
| Mal/TinyDL-T, Mal/Packer, Mal/SillyFDC-A [Sophos] | 1 |
| Net-Worm.Kolab [PC Tools] | 1 |
| Net-Worm.Win32.Kolab.bgr [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kolab.bzd [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kolab.cbk [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kolab.ccn [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kolab.efb [Kaspersky Lab] | 1 |
| Packed.Generic.135 [Symantec] | 1 |
| PE_VIRUT.ABY [Trend Micro] | 1 |
| PE_VIRUT.D [Trend Micro] | 1 |
| Troj/Buzinj-A [Sophos] | 1 |
| Trojan.Agent!sd6 [PC Tools] | 1 |
| Trojan.Donbot [Symantec] | 1 |
| Trojan.Win32.Agent.bpfz [Kaspersky Lab] | 1 |
| Trojan.Win32.Buzus.asqc [Kaspersky Lab] | 1 |
| Trojan.Win32.Buzus.cepx [Kaspersky Lab] | 1 |
| VirTool:Win32/DelfInject.gen!J [Microsoft] | 1 |
| Virus.Win32.Virut.bl [Kaspersky Lab] | 1 |
| W32.Virut.CF [Symantec] | 1 |
| W32/Kolabc-G [Sophos] | 1 |
| W32/Scribble-B [Sophos] | 1 |
| W32/Spybot.worm!bx [McAfee] | 1 |
| W32/Virut.gen [McAfee] | 1 |
| W32/Virut.j [McAfee] | 1 |
| W32/Virut.n.gen [McAfee] | 1 |
| Win32.Virut.Gen [PC Tools] | 1 |
| Win32/IRCBot.worm.variant [AhnLab] | 1 |
| Win32/Kolab.worm.111616 [AhnLab] | 1 |
| Win32/Kolab.worm.59904.C [AhnLab] | 1 |
| Win32/Virut.E [AhnLab] | 1 |
| Win32/Virut.Gen [AhnLab] | 1 |
| Win-Trojan/Buzus.46074 [AhnLab] | 1 |
| Worm.AutoRun.tet [PC Tools] | 1 |
| Worm.RBot.Gen.16 [PC Tools] | 1 |
| Worm.Win32.AutoRun.adkh [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.suc [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.unu [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.use [Kaspersky Lab] | 1 |
| Worm.Win32.AutoRun.xjw [Kaspersky Lab] | 1 |
