| Threat Alias | Number of Incidents |
| Infostealer [Symantec] | 1,670 |
| Packed.Win32.Krap.ah [Kaspersky Lab] | 845 |
| Mal/EncPk-MA, Mal/FakeDouf-B [Sophos] | 586 |
| Packed.Win32.Krap [Ikarus] | 475 |
| Trojan:Win32/Opachki.A [Microsoft] | 386 |
| Trojan.CryptRedol [Ikarus] | 350 |
| Generic.dx!hca [McAfee] | 322 |
| Mal/EncPk-LT, Mal/FakeAV-BX, Mal/FakeDouf-B, Mal/EncPk-MA [Sophos] | 239 |
| Troj/Dloadr-CTC [Sophos] | 173 |
| Backdoor:Win32/Bifrose.AE [Microsoft] | 150 |
| BackDoor-CEP.gen.av [McAfee] | 147 |
| Backdoor.Win32.Bifrose.fsi [Kaspersky Lab] | 146 |
| Mal/Generic-A [Sophos] | 140 |
| PWS:Win32/Fignotok.A [Microsoft] | 120 |
| Win-Trojan/Dybalom.32768.B [AhnLab] | 83 |
| Mal/Banspy-F [Sophos] | 79 |
| Mal/Bifrose-Z, Mal/Bifrose-X, Mal/Behav-352, Mal/Midgar-A, Mal/EncPk-FH [Sophos] | 72 |
| Generic Dropper.ny [McAfee] | 67 |
| not-a-virus:PSWTool.Win32.MailPassView.ck [Kaspersky Lab] | 63 |
| Trojan-PSW.Win32.Dybalom.atk [Kaspersky Lab] | 60 |
| Dropper/MailPass.632320 [AhnLab] | 56 |
| Mal/Bifrose-X, Mal/Behav-352, Mal/Midgar-A, Mal/EncPk-FH, Mal/Bifrose-Z [Sophos] | 48 |
| Trojan-PSW.Win32.Dybalom.afm [Kaspersky Lab] | 48 |
| Generic Downloader!hv.x [McAfee] | 45 |
| PWS:Win32/Strpasseal.B [Microsoft] | 43 |
| Win-Trojan/Downloader.20992.HH [AhnLab] | 43 |
| Trojan-Downloader.Win32.Small.almj [Kaspersky Lab] | 41 |
| Downloader-BTI [McAfee] | 40 |
| Mal/Bifrose-X, Mal/Behav-352, Mal/Midgar-A, Mal/EncPk-FH [Sophos] | 30 |
| Trojan.Win32.Refroso.abmg [Kaspersky Lab] | 22 |
| Dropper/Decay.2132992 [AhnLab] | 16 |
| Trojan-Dropper.Win32.Decay.bys [Kaspersky Lab] | 16 |
| Trojan-PWS.Win32.Dybalom [Ikarus] | 16 |
| Trojan:Win32/Lukicsel.E [Microsoft] | 15 |
| Win-Trojan/Agent.535552.F [AhnLab] | 14 |
| Generic Downloader.x [McAfee] | 13 |
| Trojan-PSW.Win32.Agent.lta [Kaspersky Lab] | 13 |
| Generic Downloader.z [McAfee] | 12 |
| Trojan-Downloader.Win32.Small [Ikarus] | 12 |
| Win-Trojan/Xema.variant [AhnLab] | 12 |
| PWS:Win32/OnLineGames.GP [Microsoft] | 11 |
| PWS:Win32/Stealer.M [Microsoft] | 10 |
| Troj/GamPass-X [Sophos] | 10 |
| TSPY_ONLINEG.SMX [Trend Micro] | 10 |
| Mal/Generic-E [Sophos] | 9 |
| Trojan.Win32.Delf.squ [Kaspersky Lab] | 9 |
| Trojan.Win32.Lukicsel [Ikarus] | 9 |
| Trojan-Banker.Win32.Banker [Ikarus] | 9 |
| Trojan-PSW.Win32.Dybalom.bcx [Kaspersky Lab] | 9 |
| Trojan-PSW.Win32.Dybalom.bfw [Kaspersky Lab] | 9 |
| Backdoor:Win32/Bifrose.ACI [Microsoft] | 8 |
| BackDoor-CEP.svr [McAfee] | 8 |
| PWS-IMThief.gen.a [McAfee] | 8 |
| Trojan-Spy.Win32.Zbot [Ikarus] | 8 |
| Backdoor.Win32.Bifrose.fny [Kaspersky Lab] | 7 |
| Backdoor:Win32/Syrutrk.A [Microsoft] | 7 |
| BKDR_BIFROSE.MIC [Trend Micro] | 7 |
| Dropper/Agent.29565 [AhnLab] | 7 |
| Mal/Autorun-TR [Sophos] | 7 |
| PWS-OnlineGames.gl [McAfee] | 7 |
| Trojan.Generic [Ikarus] | 7 |
| Trojan-PWS.Win32.Delf [Ikarus] | 7 |
| Trojan-PWS.Win32.LdPinch [Ikarus] | 7 |
| Generic PWS.ec [McAfee] | 6 |
| PWS:Win32/Zbot.gen!W [Microsoft] | 6 |
| Trojan:Win32/VB [Microsoft] | 6 |
| Trojan-GameThief.Win32.OnLineGames.bnbo [Kaspersky Lab] | 6 |
| Trojan-PSW.Win32.Dybalom.bnw [Kaspersky Lab] | 6 |
| Trojan-Spy.Win32.Agent.bcid [Kaspersky Lab] | 6 |
| Win-Trojan/Delf.18944.B [AhnLab] | 6 |
| BackDoor-CEP!hv.a [McAfee] | 5 |
| Gen.Trojan [Ikarus] | 5 |
| PWS:Win32/Fignotok.B [Microsoft] | 5 |
| PWS:Win32/Zbot.gen!R [Microsoft] | 5 |
| TrojanDownloader:Win32/Troxen!rts [Microsoft] | 5 |
| Trojan-GameThief.Win32.OnLineGames.bneb [Kaspersky Lab] | 5 |
| Trojan-PSW.Win32.Agent.pfz [Kaspersky Lab] | 5 |
| Trojan-PWS.Win32.Agent [Ikarus] | 5 |
| Trojan-Spy.Win32.Zbot.gen [Kaspersky Lab] | 5 |
| Virus.Win32.Agent [Ikarus] | 5 |
| Generic PWS.bn [McAfee] | 4 |
| Generic.dx!nkr [McAfee] | 4 |
| Mal/Autorun-TR, Mal/Emogen-U [Sophos] | 4 |
| Mal/Behav-059, Mal/Behav-059 [Sophos] | 4 |
| Mal/Bifrose-R, Mal/Bifrose-E [Sophos] | 4 |
| PWS.Win32 [Ikarus] | 4 |
| PWS-LDPinch [McAfee] | 4 |
| PWS-OnlineGames.gx [McAfee] | 4 |
| PWS-Zbot.gen.i [McAfee] | 4 |
| Troj/Gernid-Gen [Sophos] | 4 |
| Trojan.Win32.Midgare.sdw [Kaspersky Lab] | 4 |
| Trojan:Win32/Bumat!rts [Microsoft] | 4 |
| Trojan-Downloader.Agent [Ikarus] | 4 |
| Trojan-GameThief.Win32.Lmir.jgu [Kaspersky Lab] | 4 |
| Trojan-PSW.Win32.Agent.ouo [Kaspersky Lab] | 4 |
| Trojan-PSW.Win32.VB.abu [Kaspersky Lab] | 4 |
| Trojan-Spy.Win32.Agent [Ikarus] | 4 |
| TSPY_ZBOT.SM [Trend Micro] | 4 |
| Win-Trojan/Agent.461312.L [AhnLab] | 4 |
| Win-Trojan/MalIEShow.57344 [AhnLab] | 4 |