| Threat Alias | Number of Incidents |
| Mal/Generic-A [Sophos] | 14 |
| Email-Worm.MSIL.AiO.s [Kaspersky Lab] | 10 |
| Generic.dx [McAfee] | 10 |
| W32/Autorun.worm.ab [McAfee] | 10 |
| Worm.MSIL [Ikarus] | 10 |
| Malware.SillyIM [PC Tools] | 8 |
| W32/Sdbot.worm [McAfee] | 6 |
| Backdoor.Tixanbot [PC Tools] | 4 |
| Backdoor.Win32.IRCBot.hlq [Kaspersky Lab] | 4 |
| DNSChanger.gen [McAfee] | 4 |
| Generic.b [McAfee] | 4 |
| IM-Worm.Win32.Small.e [Kaspersky Lab] | 4 |
| Trojan.Agent.CKIQ [PC Tools] | 4 |
| Trojan.Win32.Mondera.gen [Kaspersky Lab] | 4 |
| VirTool.Win32.CeeInject [Ikarus] | 4 |
| Worm:Win32/Opanki.AB [Microsoft] | 4 |
| WORM_KELVIR.CQ [Trend Micro] | 4 |
| Backdoor.Rbot [Ikarus] | 3 |
| Exploit-DcomRpc.gen [McAfee] | 3 |
| Generic BackDoor [McAfee] | 3 |
| TROJ_AGENT.AKHZ [Trend Micro] | 3 |
| VirTool:Win32/CeeInject.gen!J [Microsoft] | 3 |
| W32/Sdbot.dr.gen [McAfee] | 3 |
| Worm.VB.ECDL [PC Tools] | 3 |
| WORM_RBOT.GEN-1 [Trend Micro] | 3 |
| Backdoor.IRCBot.XSO [PC Tools] | 2 |
| Backdoor.Win32.IRCBot [Ikarus] | 2 |
| Backdoor.Win32.Rbot.aeu [Kaspersky Lab] | 2 |
| Backdoor.Win32.Rbot.gen [Kaspersky Lab] | 2 |
| Backdoor.Win32.VBbot.q [Kaspersky Lab] | 2 |
| Backdoor:Win32/Rbot.gen [Microsoft] | 2 |
| Backdoor:Win32/Rbot.gen!G [Microsoft] | 2 |
| IM-Worm.Win32.VB.fu [Kaspersky Lab] | 2 |
| Mal/VB-A [Sophos] | 2 |
| Packed.Win32.VBCrypt.i [Kaspersky Lab] | 2 |
| SennaSpy2001 [McAfee] | 2 |
| Spam-Mailbot.f.gen [McAfee] | 2 |
| Troj/IRCBot-ADL [Sophos] | 2 |
| TROJ_AGENT.RGN [Trend Micro] | 2 |
| Trojan.Buzus [Ikarus] | 2 |
| Trojan.Mondera!sd6 [PC Tools] | 2 |
| Trojan.Oderoor.Gen.2 [PC Tools] | 2 |
| Trojan.Win32.Mondera [Ikarus] | 2 |
| Trojan-Banker.Win32.Bancos.bks [Kaspersky Lab] | 2 |
| W32/Rbot-Fam, Mal/IRCBot-B [Sophos] | 2 |
| Win32.SuspectCrc [Ikarus] | 2 |
| Win32/Xema.worm.61440.J [AhnLab] | 2 |
| Worm:Win32/Autorun.CR [Microsoft] | 2 |
| Backdoor.IRCBot!sd5 [PC Tools] | 1 |
| Backdoor.IRCBot.BED [PC Tools] | 1 |
| Backdoor.IRCBot.BSQ [PC Tools] | 1 |
| Backdoor.IRCBot.XEX [PC Tools] | 1 |
| Backdoor.Rbot!sd6 [PC Tools] | 1 |
| Backdoor.Win32.Agent.sdd [Kaspersky Lab] | 1 |
| Backdoor.Win32.Bifrose [Ikarus] | 1 |
| Backdoor.Win32.Bifrose.ajaz [Kaspersky Lab] | 1 |
| Backdoor.Win32.Delf.ir [Kaspersky Lab] | 1 |
| Backdoor.Win32.IRCBot.acd [Kaspersky Lab] | 1 |
| Backdoor.Win32.IRCBot.eyk [Kaspersky Lab] | 1 |
| Backdoor.Win32.IRCBot.gbg [Kaspersky Lab] | 1 |
| Backdoor.Win32.Rbot.vky [Kaspersky Lab] | 1 |
| Backdoor.Win32.SdBot [Ikarus] | 1 |
| Backdoor.Win32.SdBot.qqo [Kaspersky Lab] | 1 |
| Backdoor:Win32/Poison.AC [Microsoft] | 1 |
| Backdoor-CEP [McAfee] | 1 |
| BKDR_AGENT.VWL [Trend Micro] | 1 |
| BKDR_IRCBOT.APZ [Trend Micro] | 1 |
| BKDR_IRCBOT.AUT [Trend Micro] | 1 |
| BKDR_IRCBOT.BKA [Trend Micro] | 1 |
| BKDR_IRCBOT.BXC [Trend Micro] | 1 |
| BKDR_IRCBOT.RI [Trend Micro] | 1 |
| BKDR_IRCBOT.UN [Trend Micro] | 1 |
| BKDR_VB.AEA [Trend Micro] | 1 |
| BKDR_VB.GWT [Trend Micro] | 1 |
| Dropper/Agent.226304.D [AhnLab] | 1 |
| Dropper/Agent.925184 [AhnLab] | 1 |
| Generic BackDoor.k [McAfee] | 1 |
| Generic Dropper [McAfee] | 1 |
| Generic Malware.eb [McAfee] | 1 |
| Generic.dx!bn [McAfee] | 1 |
| IM-Flooder.Delf!sd5 [PC Tools] | 1 |
| IM-Flooder.Win32.Delf.h [Kaspersky Lab] | 1 |
| IM-Worm.Win32.Sohanad.t [Kaspersky Lab] | 1 |
| IM-Worm.Win32.VB [Ikarus] | 1 |
| IM-Worm.Win32.VB.e [Kaspersky Lab] | 1 |
| IM-Worm.Win32.Vizim.a [Ikarus] | 1 |
| Mal/Banload-G [Sophos] | 1 |
| Mal/Behav-298 [Sophos] | 1 |
| Mal/Emogen-H [Sophos] | 1 |
| Mal/EncPk-AO [Sophos] | 1 |
| Mal/EncPk-EN [Sophos] | 1 |
| Mal/Sohana-A [Sophos] | 1 |
| not-a-virus:Monitor.Win32.007SpySoft.g [Kaspersky Lab] | 1 |
| P2P-Worm.Win32.Palevo.kpt [Kaspersky Lab] | 1 |
| P2P-Worm.Win32.Palevo.lku [Kaspersky Lab] | 1 |
| PE_SALITY.AS [Trend Micro] | 1 |
| PE_SALITY.EN [Trend Micro] | 1 |
| PWS-Banker!fg [McAfee] | 1 |
| PWS-Banker.gen.h [McAfee] | 1 |
| Spam-Mailbot.s [McAfee] | 1 |