| Threat Alias | Number of Incidents |
| Trojan:Win32/Qhost.V [Microsoft] | 8 |
| Virus.Win32.Agent.GZY [Ikarus] | 8 |
| BackDoor-AWQ.b [McAfee] | 5 |
| Backdoor.Graybird!Gen [Symantec] | 4 |
| Backdoor.Win32.GrayBird.EJ [Ikarus] | 4 |
| Backdoor.Win32.Hupigon.auh [Kaspersky Lab] | 4 |
| Backdoor:Win32/Hupigon [Microsoft] | 4 |
| Mal/Emogen-S [Sophos] | 4 |
| Mal/Generic-A [Sophos] | 4 |
| New Malware.bx [McAfee] | 4 |
| TROJ_PROXY.GD [Trend Micro] | 4 |
| W32.SillyFDC [Symantec] | 4 |
| W32/Autorun.worm.gen [McAfee] | 4 |
| Worm.Win32.AutoRun.acua [Kaspersky Lab] | 4 |
| Backdoor.Graybird [Symantec] | 3 |
| New Malware.u [McAfee] | 3 |
| Packed/NSPack [PC Tools] | 2 |
| Backdoor.Delf.BSM [PC Tools] | 1 |
| Backdoor.Win32.Delf.aof [Kaspersky Lab] | 1 |
| Backdoor.Win32.GrayBird.bn [Kaspersky Lab] | 1 |
| Backdoor.Win32.Hupigon.bjvf [Kaspersky Lab] | 1 |
| BKDR_HUPIGON.UH [Trend Micro] | 1 |
| Generic BackDoor [McAfee] | 1 |
| Mal/Packer [Sophos] | 1 |
| New Malware.cc [McAfee] | 1 |
| Suspicious.MH690 [Symantec] | 1 |
| Troj/Qhost-O [Sophos] | 1 |
| Trojan-Dropper.Agent [Ikarus] | 1 |
| Trojan-Spy.Win32.Agent.ccb [Ikarus] | 1 |
| Trojan-Spy.Win32.Agent.ccb [Kaspersky Lab] | 1 |