| Threat Alias | Number of Incidents |
| Worm:Win32/Hamweq.W [Microsoft] | 51 |
| Generic VB.b [McAfee] | 25 |
| Trojan.Win32.VB [Ikarus] | 24 |
| Mal/VB-AB [Sophos] | 17 |
| Win-Trojan/Agent.40960.VA [AhnLab] | 16 |
| Trojan-Downloader.Win32.VB.ji [Ikarus] | 15 |
| Trojan Horse [Symantec] | 14 |
| Win-Trojan/Xema.variant [AhnLab] | 7 |
| Mal/VB-AO, Mal/VB-AB [Sophos] | 6 |
| Mal/Generic-A [Sophos] | 2 |
| VirTool:Win32/VBInject.V [Microsoft] | 1 |
| Virus.Trojan.Win32.VB [Ikarus] | 1 |
| W32.IRCBot [Symantec] | 1 |
| Worm:Win32/Hamweq.A [Microsoft] | 1 |