| Threat Alias | Number of Incidents |
| Mal/EncPk-JU [Sophos] | 20 |
| Win32/Kolab.worm.Gen [AhnLab] | 8 |
| Backdoor.Trojan [PC Tools] | 3 |
| Backdoor.Trojan [Symantec] | 3 |
| Trojan Horse [Symantec] | 3 |
| Trojan.Win32.Refroso [Ikarus] | 3 |
| Trojan:Win32/Ircbrute [Microsoft] | 3 |
| Net-Worm.Win32.Kolab [Ikarus] | 2 |
| Trojan.Generic [PC Tools] | 2 |
| Trojan:Win32/Malat [Microsoft] | 2 |
| Trojan-Downloader.Win32.Pher [Ikarus] | 2 |
| W32.Spybot.Worm [Symantec] | 2 |
| Win32/Kolab.worm.84992.C [AhnLab] | 2 |
| Worm:Win32/Slenfbot [Microsoft] | 2 |
| Backdoor.IRC [PC Tools] | 1 |
| Backdoor.IRC.Bot [Symantec] | 1 |
| Backdoor.Ranky [Symantec] | 1 |
| Backdoor.SpyBoter [PC Tools] | 1 |
| Backdoor.Win32.SdBot [Ikarus] | 1 |
| Backdoor.Win32.SdBot.owb [Kaspersky Lab] | 1 |
| Backdoor:Win32/IRCbot [Microsoft] | 1 |
| Backdoor:Win32/IRCbot.gen!K [Microsoft] | 1 |
| Dropper/Agent.134656.F [AhnLab] | 1 |
| Mal/Generic-A, Mal/EncPk-JU [Sophos] | 1 |
| Mal/KeInject-A, Mal/EncPk-JU [Sophos] | 1 |
| Malware.Neeris [PC Tools] | 1 |
| Net-Worm.Win32.Kolab.dlw [Kaspersky Lab] | 1 |
| Net-Worm.Win32.Kolab.edw [Kaspersky Lab] | 1 |
| P2P-Worm.Palevo.ann [PC Tools] | 1 |
| P2P-Worm.Win32.Palevo [Ikarus] | 1 |
| P2P-Worm.Win32.Palevo.jdg [Kaspersky Lab] | 1 |
| P2P-Worm.Win32.Palevo.jss [Kaspersky Lab] | 1 |
| PWS:Win32/Ldpinch.CC [Microsoft] | 1 |
| Rootkit [Ikarus] | 1 |
| Troj/Agent-LCO [Sophos] | 1 |
| Trojan.Win32.Agent.cwbi [Kaspersky Lab] | 1 |
| Trojan.Win32.Refroso.jol [Kaspersky Lab] | 1 |
| Trojan.Win32.Refroso.juq [Kaspersky Lab] | 1 |
| Trojan.Win32.Refroso.kqt [Kaspersky Lab] | 1 |
| Trojan.Win32.Refroso.ndx [Kaspersky Lab] | 1 |
| Trojan:Win32/Malagent [Microsoft] | 1 |
| Trojan:Win32/Meredrop [Microsoft] | 1 |
| Trojan-Downloader.Win32.Pher.air [Kaspersky Lab] | 1 |
| Trojan-Downloader.Win32.Pher.apx [Kaspersky Lab] | 1 |
| Trojan-Dropper.SdBot [Ikarus] | 1 |
| Trojan-Dropper.Win32.Agent.bcxu [Kaspersky Lab] | 1 |
| Trojan-Proxy.Win32.Agent.bst [Kaspersky Lab] | 1 |
| Trojan-Proxy.Win32.Agent.bub [Kaspersky Lab] | 1 |
| VirTool:Win32/CeeInject.gen!AJ [Microsoft] | 1 |
| VirTool:Win32/CeeInject.gen!AK [Microsoft] | 1 |
| VirTool:Win32/Injector.gen!AG [Microsoft] | 1 |
| W32.Ircbrute [Symantec] | 1 |
| W32.Neeris.C [Symantec] | 1 |
| W32.SillyFDC [Symantec] | 1 |
| W32/Bckdr-QYG [Sophos] | 1 |
| Win32/Korlab.worm.139264 [AhnLab] | 1 |
| Win32/MSNBot.worm.82944 [AhnLab] | 1 |
| Win32/Palevo.worm.111616 [AhnLab] | 1 |
| Win-Trojan/Agent.69632.VF [AhnLab] | 1 |
| Win-Trojan/Agent.79360.BA [AhnLab] | 1 |
| Win-Trojan/Pher.86016 [AhnLab] | 1 |
| Win-Trojan/Refroso.97280 [AhnLab] | 1 |
| Win-Trojan/SdBot.81920 [AhnLab] | 1 |
| Worm.Win32.AutoRun.gsf [Kaspersky Lab] | 1 |
| Worm.Win32.Slenfbot [Ikarus] | 1 |
| Worm:Win32/Neeris.BA [Microsoft] | 1 |
| Worm:Win32/Pushbot.gen [Microsoft] | 1 |
| Worm:Win32/Rimecud.I [Microsoft] | 1 |
