| Threat Alias | Number of Incidents |
| Trojan Horse [Symantec] | 234 |
| W32.SillyFDC [Symantec] | 174 |
| WORM_VB.FON [Trend Micro] | 155 |
| Trojan.Win32.Agent.dcb [Kaspersky Lab] | 112 |
| Trojan.DR.VanBot.FI [PC Tools] | 86 |
| WORM_VB.CIU [Trend Micro] | 72 |
| Trojan.Win32.VB.atg [Kaspersky Lab] | 69 |
| Mal/VB-F [Sophos] | 63 |
| Trojan.VB.ZBW [PC Tools] | 60 |
| W32.SillyDC [Symantec] | 56 |
| Trojan:Win32/Startpage.DE [Microsoft] | 47 |
| Trojan-Dropper.Win32.VB.lu [Kaspersky Lab] | 44 |
| Win-Trojan/Xema.variant [AhnLab] | 44 |
| Trojan.Win32.VB [Ikarus] | 43 |
| Downloader [Symantec] | 42 |
| Trojan.Win32.Agent [Ikarus] | 42 |
| Trojan-Downloader.Win32.VB.aza [Kaspersky Lab] | 40 |
| Mal/StartP-A, Mal/Emogen-H, Mal/Emogen-F [Sophos] | 37 |
| Worm.AutoRun.PX [PC Tools] | 37 |
| Worm.P2P.VB.AAUQ [PC Tools] | 32 |
| Trojan-Downloader.Win32.Banload.ihm [Kaspersky Lab] | 31 |
| Trojan.DL.Banload.WOG [PC Tools] | 29 |
| Trojan-Dropper.VB!sd5 [PC Tools] | 26 |
| Trojan.Win32.VB.idf [Kaspersky Lab] | 25 |
| Trojan:Win32/VB [Microsoft] | 25 |
| Worm:Win32/Hamweq.W [Microsoft] | 25 |
| Worm.Win32.VB [Ikarus] | 24 |
| Email-Worm.Win32.VB.cb [Kaspersky Lab] | 23 |
| Worm.Win32.VB.cj [Kaspersky Lab] | 23 |
| P2P-Worm.Win32.VB.fc [Kaspersky Lab] | 21 |
| W32.Dizan [Symantec] | 21 |
| WORM_VB.CII [Trend Micro] | 21 |
| Mal/Generic-A [Sophos] | 20 |
| Worm:Win32/Lefgroo.A [Microsoft] | 20 |
| VirTool:Win32/VBInject.gen!AN [Microsoft] | 18 |
| Mal/VB-AB [Sophos] | 17 |
| Trojan-Dropper.Win32.VB.ijd [Kaspersky Lab] | 17 |
| TROJ_DROPPER.CTP [Trend Micro] | 15 |
| Trojan.Win32.Agent.bjcp [Kaspersky Lab] | 15 |
| VirTool:Win32/VBInject.B [Microsoft] | 15 |
| Virus.Win32.Agent.PEK [Ikarus] | 15 |
| Win-Trojan/Agent.40960.VA [AhnLab] | 15 |
| Trojan.DL.VB.AAPD [PC Tools] | 14 |
| W32.SillyWNSE [Symantec] | 14 |
| Worm.DR.RBot.EEN [PC Tools] | 13 |
| WORM_VB.CDV [Trend Micro] | 13 |
| Worm.Win32.AutoRun.aul [Kaspersky Lab] | 12 |
| Worm.Win32.VB.el [Kaspersky Lab] | 12 |
| Worm.Win32.VB.ki [Kaspersky Lab] | 12 |
| Backdoor.Trojan [Symantec] | 10 |
| Mal/StartP-A, Mal/Emogen-H, Mal/Emogen-F, Mal/VB-M [Sophos] | 10 |
| Troj/Dropper-EM [Sophos] | 10 |
| TROJ_VB.FD [Trend Micro] | 10 |
| Trojan.VB!sd5 [PC Tools] | 10 |
| Trojan.Win32.VB.ief [Kaspersky Lab] | 10 |
| Trojan-Dropper.Agent [PC Tools] | 10 |
| Trojan-Dropper.Win32.VB.LU [Ikarus] | 10 |
| TrojanSpy.VB.EXB [PC Tools] | 10 |
| W32.Mysamurai [Symantec] | 10 |
| Win32/Brontok.worm.118784.B [AhnLab] | 10 |
| Worm:Win32/Alcan.I [Microsoft] | 10 |
| Worm:Win32/VB.HG [Microsoft] | 10 |
| Mal/VBWorm-C [Sophos] | 9 |
| Trojan.Crypt.E [PC Tools] | 9 |
| Trojan.Win32.VB.gxq [Kaspersky Lab] | 9 |
| W32.Alcra.C [Symantec] | 9 |
| Win-Trojan/Agent.32768.UX [AhnLab] | 9 |
| Worm.Win32.VB.an [Kaspersky Lab] | 9 |
| Worm:Win32/SillyFDC.I [Microsoft] | 9 |
| WORM_VB.AJI [Trend Micro] | 9 |
| WORM_VB.AQ [Trend Micro] | 9 |
| Hacktool.Spammer [Symantec] | 8 |
| JS.Chir.B [PC Tools] | 8 |
| Mal/Behav-043 [Sophos] | 8 |
| Mal/VBAgt-A, Mal/VB-Z, Mal/Behav-211 [Sophos] | 8 |
| Virus.Win32.AutoRun.fb [Kaspersky Lab] | 8 |
| Virus.Win32.Texel.i [Kaspersky Lab] | 8 |
| W32/VB-DOC [Sophos] | 8 |
| Win-Trojan/Agent.76540 [AhnLab] | 8 |
| Worm.VB.DTSH [PC Tools] | 8 |
| Dropper/Xema.233472.D [AhnLab] | 7 |
| Trojan.KillAV [Symantec] | 7 |
| Trojan.VB.YRR [PC Tools] | 7 |
| Trojan-Downloader.Win32.VB.aza [Ikarus] | 7 |
| Worm.VB.VLL [PC Tools] | 7 |
| Worm.Win32.VB.act [Kaspersky Lab] | 7 |
| Worm.Win32.VB.cj [Ikarus] | 7 |
| WORM_VB.DHQ [Trend Micro] | 7 |
| WORM_VB.FOP [Trend Micro] | 7 |
| Bloodhound.Unknown [Symantec] | 6 |
| Mal/VBWorm-C, Mal/Emogen-F [Sophos] | 6 |
| Mal/VB-Z, Mal/Behav-211, Mal/VBAgt-A [Sophos] | 6 |
| Troj/Gom-Gen [Sophos] | 6 |
| Trojan.Win32.VB.aul [Kaspersky Lab] | 6 |
| Trojan.Win32.VB.cre [Kaspersky Lab] | 6 |
| Trojan:Win32/Vorus.AK [Microsoft] | 6 |
| Trojan-Downloader.Win32.VB [Ikarus] | 6 |
| Virus.Win32.VB.bb [Ikarus] | 6 |
| W32.Setclo [Symantec] | 6 |
| W32/Silly-E [Sophos] | 6 |