| Threat Alias | Number of Incidents |
| Backdoor.Trojan [Symantec] | 141 |
| Generic BackDoor [McAfee] | 125 |
| Backdoor.Win32.VB [Ikarus] | 120 |
| Backdoor.Win32.VB.fdi [Kaspersky Lab] | 63 |
| Mal/Generic-A [Sophos] | 41 |
| W32/AutoRun-XU [Sophos] | 36 |
| Backdoor.Win32.VB.frn [Kaspersky Lab] | 24 |
| Trojan Horse [Symantec] | 24 |
| Win-Trojan/Xema.variant [AhnLab] | 24 |
| Generic.dx [McAfee] | 20 |
| Backdoor.Win32.VB.gsx [Kaspersky Lab] | 18 |
| Backdoor.Win32.VB.hkf [Kaspersky Lab] | 18 |
| Backdoor.Win32.VB.fbh [Kaspersky Lab] | 16 |
| Win32.SuspectCrc [Ikarus] | 12 |
| Backdoor.VB.GEN [PC Tools] | 7 |
| Backdoor.Win32.Rbot [Ikarus] | 6 |
| Backdoor.Win32.VB.gjm [Kaspersky Lab] | 6 |
| Backdoor.Win32.VB.gqs [Kaspersky Lab] | 6 |
| Trojan:Win32/Malagent [Microsoft] | 6 |
| Trojan:Win32/Meredrop [Microsoft] | 6 |
| Backdoor.Win32.VB.ggs [Kaspersky Lab] | 5 |
| Backdoor.Win32.VB.grp [Kaspersky Lab] | 5 |
| PWS-Banker [McAfee] | 5 |
| Trojan:Win32/Provis!rts [Microsoft] | 5 |
| Backdoor.Win32.VB.dax [Kaspersky Lab] | 4 |
| Backdoor.Win32.VB.hmq [Kaspersky Lab] | 4 |
| Mal/Behav-109 [Sophos] | 4 |
| Mal/Emogen-F [Sophos] | 4 |
| Trojan.Crypt [Ikarus] | 4 |
| Trojan:Win32/Sibleep.gen [Microsoft] | 4 |
| Backdoor.Win32.VB.dcw [Kaspersky Lab] | 3 |
| Backdoor.Win32.VB.fno [Kaspersky Lab] | 3 |
| Backdoor.Win32.VB.gjo [Kaspersky Lab] | 2 |
| Backdoor.Win32.VB.gkv [Kaspersky Lab] | 2 |
| Backdoor.Win32.VB.gqz [Kaspersky Lab] | 2 |
| Backdoor.Win32.VB.hmu [Kaspersky Lab] | 2 |
| Backdoor.Win32.VB.hzm [Kaspersky Lab] | 2 |
| Backdoor:Win32/VB [Microsoft] | 2 |
| BKDR_VB.AEY [Trend Micro] | 2 |
| Generic PUP.a [McAfee] | 2 |
| Trojan.Win32.Agent2 [Ikarus] | 2 |
| Trojan:Win32/Comronki!rts [Microsoft] | 2 |
| W32.SillyDC [Symantec] | 2 |
| Backdoor.Win32.Omega.a [Ikarus] | 1 |
| Backdoor.Win32.SdBot [Ikarus] | 1 |
| Backdoor.Win32.VB.aey [Kaspersky Lab] | 1 |
| Backdoor.Win32.VB.gby [Kaspersky Lab] | 1 |
| Backdoor.Win32.VB.gom [Kaspersky Lab] | 1 |
| Backdoor.Win32.VB.gtf [Kaspersky Lab] | 1 |
| Backdoor.Win32.VB.hhs [Kaspersky Lab] | 1 |
| Backdoor.Win32.VB.hvf [Kaspersky Lab] | 1 |
| Backdoor.Win32.VB.iju [Kaspersky Lab] | 1 |
| Backdoor.Win32.VB.jy [Kaspersky Lab] | 1 |
| BackDoor-DSS.dr [McAfee] | 1 |
| Gen.Trojan [Ikarus] | 1 |
| Generic VB.b [McAfee] | 1 |
| Mal/Behav-043 [Sophos] | 1 |
| Mal/Behav-160 [Sophos] | 1 |
| Mal/Behav-160, Mal/Emogen-E [Sophos] | 1 |
| Mal/Behav-210, Mal/Behav-160, Mal/Emogen-H, Mal/Emogen-F [Sophos] | 1 |
| Mal/Emogen-G, Mal/Heuri-E [Sophos] | 1 |
| Mal/Heuri-E, Mal/Emogen-G [Sophos] | 1 |
| Mal/PWS-Fam [Sophos] | 1 |
| Troj/Gom-Gen [Sophos] | 1 |
| Troj/VB-EBX [Sophos] | 1 |
| TROJ_DLOADER.OZ [Trend Micro] | 1 |
| Trojan.Dropper [Symantec] | 1 |
| Trojan:Win32/VB.HP [Microsoft] | 1 |
| Trojan-Downloader.Win32.Agent.aiso [Kaspersky Lab] | 1 |
| TrojanDropper:Win32/VB.FD [Microsoft] | 1 |
| Trojan-Spy.Win32.Bancos.alh [Ikarus] | 1 |
| VB-BackDoor.a.gen [McAfee] | 1 |
| VirTool.Win32.VBInject [Ikarus] | 1 |
| VirTool:Win32/VBInject.gen!U [Microsoft] | 1 |
| W32/Autorun.worm.h [McAfee] | 1 |
| W32/Koohey-Gen [Sophos] | 1 |
| Win-Trojan/Agent.42341 [AhnLab] | 1 |
| Win-Trojan/Icepoint.12288 [AhnLab] | 1 |
| Worm.Win32.VB.zw [Kaspersky Lab] | 1 |
| Worm:Win32/Autorun.MA [Microsoft] | 1 |
| WORM_VB.HAV [Trend Micro] | 1 |