| Threat Alias | Number of Incidents |
| Win32/Agent.worm.991248 [AhnLab] | 15 |
| Trojan:Win32/Nuwvult.A [Microsoft] | 14 |
| Mal/Generic-A [Sophos] | 6 |
| Trojan Horse [Symantec] | 2 |
| Worm:Win32/Failnum.A [Microsoft] | 2 |
| Adware.Gen [Symantec] | 1 |
| Generic BackDoor.bx [McAfee] | 1 |
| Generic.dx!cfe [McAfee] | 1 |
| Generic.dx!dx [McAfee] | 1 |
| Generic.dx!ie [McAfee] | 1 |
| Generic.dx!js [McAfee] | 1 |
| IM-Worm.Win32.Agent.md [Kaspersky Lab] | 1 |
| IM-Worm.Win32.Agent.nd [Kaspersky Lab] | 1 |
| IM-Worm.Win32.Agent.nv [Kaspersky Lab] | 1 |
| IM-Worm.Win32.Agent.nw [Kaspersky Lab] | 1 |
| IM-Worm.Win32.Agent.pm [Kaspersky Lab] | 1 |
| IM-Worm.Win32.Agent.ql [Kaspersky Lab] | 1 |
| IM-Worm.Win32.Agent.sg [Kaspersky Lab] | 1 |
| Malware.Fnumbot [PC Tools] | 1 |
| Trojan.Adclicker [PC Tools] | 1 |
| Trojan.Adclicker [Symantec] | 1 |
| W32.Fnumbot [Symantec] | 1 |
| W32.SillyFDC [Symantec] | 1 |
| W32/Autorun.worm.c [McAfee] | 1 |
| W32/Autorun-AVF [Sophos] | 1 |
| W32/YahLover.worm [McAfee] | 1 |
| Win32/Agent.worm.80896.B [AhnLab] | 1 |
| Win32/IMStealer.worm.76288 [AhnLab] | 1 |