| Threat Alias | Number of Incidents |
| Win-Trojan/Xema.variant [AhnLab] | 53 |
| BackDoor-DRV.gen.c [McAfee] | 27 |
| Mal/Generic-A [Sophos] | 23 |
| Worm:Win32/Autorun.JC [Microsoft] | 13 |
| not-a-virus:FraudTool.Win32.GameBot.b [Kaspersky Lab] | 9 |
| Generic.dx [McAfee] | 5 |
| Adware.PigSearch [Symantec] | 4 |
| Mal/UnkPack-Fam [Sophos] | 4 |
| Trojan:Win32/Meredrop [Microsoft] | 4 |
| W32/Autorun.worm.gen [McAfee] | 4 |
| Trojan-Dropper.Win32.Agent.agum [Kaspersky Lab] | 2 |
| Worm.Win32.AutoRun.wbu [Kaspersky Lab] | 2 |
| Worm:Win32/Autorun.MBS [Microsoft] | 2 |
| Backdoor.Win32.Hupigon.gqcr [Kaspersky Lab] | 1 |
| Infostealer.Gampass [Symantec] | 1 |
| Mal/Behav-043 [Sophos] | 1 |
| Mal/Packer [Sophos] | 1 |
| Troj/Jusabli-A [Sophos] | 1 |
| Trojan Horse [Symantec] | 1 |
| Trojan.Downexec.D!inf [Symantec] | 1 |
| Trojan.PWS.QQPass [Symantec] | 1 |
| Trojan.Win32.Agent.chgh [Kaspersky Lab] | 1 |
| Trojan.Win32.Agent2.edf [Kaspersky Lab] | 1 |
| Trojan.Win32.KillFiles.ayb [Kaspersky Lab] | 1 |
| Trojan.WinREG.StartPage.t [Kaspersky Lab] | 1 |
| Trojan:Win32/Cosisrop!rts [Microsoft] | 1 |
| Trojan-Downloader.Win32.FlyStudio.bg [Kaspersky Lab] | 1 |
| Trojan-Dropper.Win32.Flystud.rm [Kaspersky Lab] | 1 |
| Trojan-Dropper.Win32.StartPage.a [Kaspersky Lab] | 1 |
| TrojanDropper:Win32/Dunik!rts [Microsoft] | 1 |
| Trojan-GameThief.Win32.OnLineGames.spio [Kaspersky Lab] | 1 |
| Trojan-PSW.Win32.Flystudio.g [Kaspersky Lab] | 1 |
| Trojan-PSW.Win32.LdPinch.afvp [Kaspersky Lab] | 1 |
| Virus.Win32.Downloader.bi [Kaspersky Lab] | 1 |
| Virus:Win32/Jusabli.A [Microsoft] | 1 |
| W32.SillyFDC [Symantec] | 1 |
| W32/Kernout-A [Sophos] | 1 |
| Win32/Mahao [AhnLab] | 1 |
| Worm.AutoRun.GEN [PC Tools] | 1 |