| Threat Alias | Number of Incidents |
| W32/SillyFDC-DS [Sophos] | 12 |
| Trojan:Win32/VB [Microsoft] | 9 |
| MultiDropper-TD [McAfee] | 7 |
| Worm:Win32/Autorun.GR [Microsoft] | 7 |
| Trojan.Win32.VB.tid [Kaspersky Lab] | 6 |
| W32.SillyP2P [Symantec] | 6 |
| Worm.Win32.VBNA.ac [Kaspersky Lab] | 5 |
| Worm.Win32.VB.asr [Kaspersky Lab] | 4 |
| Worm:Win32/Vobfus.B [Microsoft] | 4 |
| Backdoor.Win32.Agent.ukj [Kaspersky Lab] | 3 |
| Generic BackDoor [McAfee] | 2 |
| Generic Downloader.ei [McAfee] | 2 |
| Mal/AutoRun-J [Sophos] | 2 |
| Mal/Generic-A [Sophos] | 2 |
| W32.SillyDC [Symantec] | 2 |
| W32/Autorun.worm.gen [McAfee] | 2 |
| W32/Autorun-AOV [Sophos] | 2 |
| Worm.Win32.Basun.awl [Kaspersky Lab] | 2 |
| Worm.Win32.Flooder.a [Kaspersky Lab] | 2 |
| Backdoor.Robofo.A [Symantec] | 1 |
| Backdoor.Win32.Agent.afbb [Kaspersky Lab] | 1 |
| Backdoor.Win32.VB.jyl [Kaspersky Lab] | 1 |
| Backdoor:Win32/IRCbot.CQ [Microsoft] | 1 |
| Generic.dx [McAfee] | 1 |
| IM-Worm.Win32.Agent.pt [Kaspersky Lab] | 1 |
| Mal/Behav-035 [Sophos] | 1 |
| Trojan Horse [Symantec] | 1 |
| Trojan.Win32.Pakes.mas [Kaspersky Lab] | 1 |
| W32/AutoRun-AND [Sophos] | 1 |
| Win-Trojan/IRCBot.3195458 [AhnLab] | 1 |
| Worm.Win32.Basun.wsc [Kaspersky Lab] | 1 |
| Worm.Win32.VBNA.fbv [Kaspersky Lab] | 1 |
| Worm:Win32/Vobfus.E [Microsoft] | 1 |