| Threat Alias | Number of Incidents |
| Trojan Horse [Symantec] | 36 |
| Win-Trojan/Xema.variant [AhnLab] | 11 |
| Trojan.Win32.VB.kln [Kaspersky Lab] | 10 |
| Trojan.Win32.VB.jke [Kaspersky Lab] | 9 |
| VirTool:Win32/VBInject.gen!U [Microsoft] | 9 |
| Virus:Win32/Sality.AM [Microsoft] | 8 |
| Generic PUP.x [McAfee] | 7 |
| Generic.dx [McAfee] | 7 |
| Trojan.Win32.VB.dyt [Kaspersky Lab] | 7 |
| VirTool:Win32/VBInject.gen!C [Microsoft] | 7 |
| Virus.Win32.Sality.aa [Kaspersky Lab] | 7 |
| W32.Virut.W [Symantec] | 7 |
| W32/Sality.gen [McAfee] | 7 |
| W32/Sality-AM [Sophos] | 7 |
| Mal/Generic-A [Sophos] | 6 |
| Trojan.Win32.VB.das [Kaspersky Lab] | 6 |
| W32/Autorun.worm.h [McAfee] | 6 |
| Worm:Win32/Autorun.gen!BE [Microsoft] | 6 |
| PE_VIRUT.AV [Trend Micro] | 5 |
| Trojan.Win32.VB.hpq [Kaspersky Lab] | 5 |
| VirTool:Win32/Vcrypt.B [Microsoft] | 5 |
| Virus.Win32.Virut.av [Kaspersky Lab] | 5 |
| Virus:Win32/Virut.AC [Microsoft] | 5 |
| W32/Virut.gen.a [McAfee] | 5 |
| W32/Virut-W [Sophos] | 5 |
| Win32.Virut.Gen.4 [PC Tools] | 5 |
| Generic Downloader.a [McAfee] | 4 |
| Mal/Behav-789 [Sophos] | 4 |
| Suspicious.MH690 [Symantec] | 4 |
| Troj/Mdrop-BYR [Sophos] | 4 |
| Troj/VB-EBX [Sophos] | 4 |
| Mal/VB-F, Mal/Behav-043 [Sophos] | 3 |
| Trojan.Win32.VB.fov [Kaspersky Lab] | 3 |
| Trojan.Win32.VB.hzq [Kaspersky Lab] | 3 |
| VirTool:Win32/VBInject.Z [Microsoft] | 3 |
| W32/Autorun-WO [Sophos] | 3 |
| W32/Vetor-A [Sophos] | 3 |
| W32/Virut.gen [McAfee] | 3 |
| Win32/Kashu.B [AhnLab] | 3 |
| BackDoor-CEP.svr [McAfee] | 2 |
| Generic VB.i [McAfee] | 2 |
| Packed.Win32.CPEX-based.ht [Kaspersky Lab] | 2 |
| PE_SALITY.EN [Trend Micro] | 2 |
| PE_SALITY.EN-1 [Trend Micro] | 2 |
| PE_SALITY.JER [Trend Micro] | 2 |
| PE_VIRUT.XP [Trend Micro] | 2 |
| Trojan.VB!sd6 [PC Tools] | 2 |
| Trojan.VB.das [PC Tools] | 2 |
| Trojan.Win32.VB.fsg [Kaspersky Lab] | 2 |
| Trojan:Win32/Provis!rts [Microsoft] | 2 |
| VirTool:Win32/Acillatem [Microsoft] | 2 |
| VirTool:Win32/VBInject.gen!AN [Microsoft] | 2 |
| Virus.Win32.Virut.ce [Kaspersky Lab] | 2 |
| Virus.Win32.Virut.q [Kaspersky Lab] | 2 |
| Virus:Win32/Virut.BM [Microsoft] | 2 |
| W32.Sality.AE [Symantec] | 2 |
| W32.Virut.CF [Symantec] | 2 |
| W32.Virut.U [Symantec] | 2 |
| W32/Scribble-B [Sophos] | 2 |
| W32/Virut.j [McAfee] | 2 |
| W32/Virut.n.gen [McAfee] | 2 |
| Win32.Virut.Gen.5 [PC Tools] | 2 |
| Win32/Virut.F [AhnLab] | 2 |
| Backdoor.Bifrose [Symantec] | 1 |
| Backdoor.Colfusion [Symantec] | 1 |
| Backdoor.Trojan [Symantec] | 1 |
| Backdoor.Win32.Poison.vmp [Kaspersky Lab] | 1 |
| Backdoor:Win32/MSNTwo [Microsoft] | 1 |
| Generic BackDoor [McAfee] | 1 |
| Generic Downloader.x [McAfee] | 1 |
| Generic Dropper.gi.gen [McAfee] | 1 |
| Generic VB.b [McAfee] | 1 |
| Generic VB.c [McAfee] | 1 |
| Generic VB.f [McAfee] | 1 |
| Generic.dx!dqe [McAfee] | 1 |
| Mal/Behav-043, Mal/Sality-B [Sophos] | 1 |
| Mal/Behav-043, W32/Virut-Gen [Sophos] | 1 |
| Mal/Behav-103 [Sophos] | 1 |
| Mal/Behav-211 [Sophos] | 1 |
| Mal/Behav-789, Mal/Behav-789 [Sophos] | 1 |
| Mal/Generic-E [Sophos] | 1 |
| Mal/Packer [Sophos] | 1 |
| Mal/VB-AA [Sophos] | 1 |
| Mal/VB-Z [Sophos] | 1 |
| MSNpws.Trojan [Symantec] | 1 |
| PE_SALITY.BU [Trend Micro] | 1 |
| PE_SALITY.EK [Trend Micro] | 1 |
| PE_VIRUT.AP [Trend Micro] | 1 |
| PE_VIRUT.BA [Trend Micro] | 1 |
| PE_VIRUX.E-2 [Trend Micro] | 1 |
| Troj/Agent-FXF [Sophos] | 1 |
| Troj/Agent-GVV [Sophos] | 1 |
| Troj/DwnLdr-HJQ [Sophos] | 1 |
| Troj/Pasod-Gen [Sophos] | 1 |
| Troj/VB-BGL [Sophos] | 1 |
| Trojan.DR.Delf.AFOH [PC Tools] | 1 |
| Trojan.Generic [PC Tools] | 1 |
| Trojan.VB!sd5 [PC Tools] | 1 |
| Trojan.Win32.Agent.arfw [Kaspersky Lab] | 1 |
| Trojan.Win32.VB.fnb [Kaspersky Lab] | 1 |