| Threat Alias | Number of Incidents |
| Backdoor.Win32.Hupigon [Ikarus] | 35 |
| VirTool:Win32/DelfInject.gen!X [Microsoft] | 26 |
| Mal/Generic-A [Sophos] | 22 |
| Backdoor.Graybird [Symantec] | 16 |
| Suspicious.MH690 [Symantec] | 14 |
| Backdoor:Win32/Small.D [Microsoft] | 13 |
| Mal/EncPk-CZ [Sophos] | 12 |
| Trojan Horse [Symantec] | 12 |
| Mal/UnkPack-Fam [Sophos] | 11 |
| VirTool.Win32.DelfInject [Ikarus] | 11 |
| Backdoor:Win32/Hupigon.gen!B [Microsoft] | 10 |
| Trojan-Downloader.Win32.Banload [Ikarus] | 10 |
| Win-Trojan/Xema.variant [AhnLab] | 10 |
| BKDR_HUPIGON.VEM [Trend Micro] | 9 |
| Backdoor.Win32.Hupigon.eqzd [Kaspersky Lab] | 8 |
| Trojan-Downloader.Win32.Small [Ikarus] | 8 |
| Backdoor.Paproxy [Symantec] | 7 |
| Downloader [Symantec] | 7 |
| Infostealer.Banker.C [Symantec] | 6 |
| Mal/EncPk-HJ [Sophos] | 6 |
| PWS:Win32/Zbot.gen!R [Microsoft] | 6 |
| Mal/FakeAle-KC [Sophos] | 5 |
| Program:Win32/XPAntiVirus [Microsoft] | 5 |
| Trojan.Crypt [Ikarus] | 5 |
| Backdoor.Graybird.GEN [PC Tools] | 4 |
| Backdoor.Hupigon.GTB [PC Tools] | 4 |
| Backdoor.Trojan [Symantec] | 4 |
| Mal/Behav-043 [Sophos] | 4 |
| Mal/Behav-058 [Sophos] | 4 |
| not-a-virus:RemoteAdmin.Win32.WinVNC.1370 [Kaspersky Lab] | 4 |
| TROJ_RENOS.AIG [Trend Micro] | 4 |
| Trojan.Crypt.ULPM [Ikarus] | 4 |
| Trojan.Win32.Agent.bqtf [Kaspersky Lab] | 4 |
| Trojan:Win32/Zbot.BF [Microsoft] | 4 |
| Trojan-Downloader.Win32.Agent.bhrl [Kaspersky Lab] | 4 |
| Trojan-Downloader.Win32.Agent.bsdp [Kaspersky Lab] | 4 |
| Trojan-Dropper.Delf [Ikarus] | 4 |
| Trojan-Spy.Win32.Zbot.edw [Kaspersky Lab] | 4 |
| Virus.Win32.IRCBot [Ikarus] | 4 |
| Win32/MalPackedB.suspicious [AhnLab] | 4 |
| XPAntivirus [Symantec] | 4 |
| Backdoor.Hupigon.GEN [PC Tools] | 3 |
| Backdoor.PcClient.Gen.3 [PC Tools] | 3 |
| Backdoor.Win32.Hupigon.gxpl [Kaspersky Lab] | 3 |
| Mal/Inet-Fam [Sophos] | 3 |
| PWS:Win32/Hupigon.gen!F [Microsoft] | 3 |
| Suspicious.Graybird.1 [Symantec] | 3 |
| Trojan:Win32/BHO.F [Microsoft] | 3 |
| Trojan-Dropper.Agent [Ikarus] | 3 |
| Trojan-Dropper.Win32.VB.hy [Ikarus] | 3 |
| Virus.Win32.Small [Ikarus] | 3 |
| Backdoor.Ceckno!sd6 [PC Tools] | 2 |
| Backdoor.Hupigon!sd6 [PC Tools] | 2 |
| Backdoor.Win32.Ceckno.cwr [Kaspersky Lab] | 2 |
| Backdoor.Win32.Hupigon.cdnd [Kaspersky Lab] | 2 |
| Backdoor.Win32.Hupigon.ffvj [Kaspersky Lab] | 2 |
| Backdoor.Win32.Hupigon.fisz [Kaspersky Lab] | 2 |
| Backdoor.Win32.Hupigon.goih [Kaspersky Lab] | 2 |
| Backdoor:Win32/Blackhole.U [Microsoft] | 2 |
| Backdoor:Win32/Hupigon [Microsoft] | 2 |
| Backdoor:Win32/Hupigon.gen!F [Microsoft] | 2 |
| Backdoor:Win32/PcClient.AI [Microsoft] | 2 |
| BackDoor-AWQ.b [McAfee] | 2 |
| Gen.Trojan [Ikarus] | 2 |
| Generic Downloader.x [McAfee] | 2 |
| HTML.Psyme.Gen [PC Tools] | 2 |
| Infostealer [Symantec] | 2 |
| Mal/Basine-C, Mal/EncPk-CO [Sophos] | 2 |
| Mal/Behav-004, Mal/Behav-058 [Sophos] | 2 |
| Mal/Behav-156 [Sophos] | 2 |
| Mal/Emogen-E [Sophos] | 2 |
| Mal/EncPk-FC [Sophos] | 2 |
| Mal/Hupig-E [Sophos] | 2 |
| Mal/Hupig-E, Mal/Behav-058 [Sophos] | 2 |
| Mal/WaledPak-A [Sophos] | 2 |
| not-a-virus:Downloader.Win32.FraudLoad.da [Kaspersky Lab] | 2 |
| PWS:Win32/Zbot.NY [Microsoft] | 2 |
| Troj/Spy-AV [Sophos] | 2 |
| Troj/Zbot-AX [Sophos] | 2 |
| TROJ_ZBOT.RP [Trend Micro] | 2 |
| Trojan.Agent!sd6 [PC Tools] | 2 |
| Trojan.Buzus.iij [Ikarus] | 2 |
| Trojan.Win32.CDur [Ikarus] | 2 |
| Trojan.Win32.Redosdru [Ikarus] | 2 |
| Trojan.Wsnpoem [Symantec] | 2 |
| Trojan-Downloader.Agent!sd6 [PC Tools] | 2 |
| Trojan-Downloader.Win32.FraudLoad.cvm [Kaspersky Lab] | 2 |
| Trojan-Spy.Win32.Zbot [Ikarus] | 2 |
| Trojan-Spy.Win32.Zbot.dxc [Kaspersky Lab] | 2 |
| Trojan-Spy.Win32.Zbot.qtb [Kaspersky Lab] | 2 |
| TrojanSpy:Win32/Zbot.gen!C [Microsoft] | 2 |
| VirTool:Win32/DelfInject [Microsoft] | 2 |
| VirTool:Win32/DelfInject.gen!L [Microsoft] | 2 |
| Virus.Win32.Hupigon.AMD [Ikarus] | 2 |
| Virus.Win32.Hupigon.EA [Ikarus] | 2 |
| Win-Trojan/DelfInject.718848 [AhnLab] | 2 |
| Win-Trojan/Downloader.374849 [AhnLab] | 2 |
| Win-Trojan/Hupigon.1259288 [AhnLab] | 2 |
| Win-Trojan/Hupigon.761344.B [AhnLab] | 2 |
| Win-Trojan/Hupigon.Gen [AhnLab] | 2 |