| Threat Alias | Number of Incidents |
| Troj/Zbot-HJ [Sophos] | 8 |
| Infostealer.Banker.C [Symantec] | 6 |
| PWS:Win32/Zbot.gen!R [Microsoft] | 6 |
| Trojan-Spy.Win32.Zbot.uut [Kaspersky Lab] | 6 |
| Win32/IRCBot.worm.variant [AhnLab] | 4 |
| Mal/Generic-A [Sophos] | 3 |
| Generic PWS.y [McAfee] | 2 |
| Mal/Behav-010 [Sophos] | 2 |
| PWS:Win32/Zbot.UO [Microsoft] | 2 |
| PWS-Zbot.gen.c [McAfee] | 2 |
| Trojan-Downloader.Win32.FraudLoad.wfws [Kaspersky Lab] | 2 |
| Trojan-Spy.Win32.Zbot.ouu [Kaspersky Lab] | 2 |
| Generic PWS.y!x [McAfee] | 1 |
| Trojan-PSW.Banker [PC Tools] | 1 |
| Trojan-Spy.Win32.Zbot.lsx [Kaspersky Lab] | 1 |
| Trojan-Spy.Win32.Zbot.qfo [Kaspersky Lab] | 1 |
| Trojan-Spy.Win32.Zbot.uqw [Kaspersky Lab] | 1 |