| Threat Alias | Number of Incidents |
| Troj/FakeAle-FK [Sophos] | 46,513 |
| Application.BluSOD [PC Tools] | 42,267 |
| FakeAlert-AG [McAfee] | 26,829 |
| Joke.Blusod [Symantec] | 24,705 |
| Trojan.Blusod [Symantec] | 16,792 |
| Generic PUP.d [McAfee] | 11,773 |
| Trojan.Fakealert.AAI [Ikarus] | 7,141 |
| Mal/EncPk-CZ [Sophos] | 2,727 |
| Packed.Generic.183 [Symantec] | 965 |
| Win-Trojan/Fakeav.118784 [AhnLab] | 772 |
| Mal/EncPk-EQ [Sophos] | 357 |
| Trojan.Virantix.C [Symantec] | 259 |
| Generic Dropper.bu [McAfee] | 217 |
| Trojan.Fakeavalert [Symantec] | 147 |
| Trojan-Clicker.Win32.Klik [Ikarus] | 124 |
| Adware.Agent.ZO [PC Tools] | 118 |
| Generic FakeAlert.d [McAfee] | 96 |
| Mal/Padodor-B [Sophos] | 77 |
| Downloader.MisleadApp [Symantec] | 75 |
| Generic Downloader.x [McAfee] | 74 |
| Trojan.Fakeavalert!sd6 [PC Tools] | 64 |
| Trojan Horse [Symantec] | 42 |
| Trojan.Fakealert [Ikarus] | 41 |
| Trojan.Virantix!sd6 [PC Tools] | 41 |
| Trojan.Win32.FakePowav [Ikarus] | 41 |
| Backdoor.Tidserv [Symantec] | 39 |
| Hoax.Win32.Renos.fhv [Kaspersky Lab] | 35 |
| Backdoor.Win32.UltimateDefender [Ikarus] | 32 |
| Backdoor.Win32.UltimateDefender.gen [Kaspersky Lab] | 32 |
| VirTool.Win32.Obfuscator.DF [Ikarus] | 32 |
| Mal/EncPk-KP [Sophos] | 28 |
| Mal/EncPk-IF [Sophos] | 27 |
| Packed.Generic.233 [Symantec] | 27 |
| Virus.Win32.Virut.au [Ikarus] | 27 |
| Virus.Win32.Zbot.AQM [Ikarus] | 26 |
| Mal/Generic-A [Sophos] | 25 |
| Downloader.gen.a [McAfee] | 23 |
| Downloader-BKK [McAfee] | 22 |
| Virus.Win32.Lighty [Ikarus] | 22 |
| Trojan-Downloader.Win32.Renos [Ikarus] | 21 |
| Generic Dropper.bw [McAfee] | 20 |
| Trojan.Renos.Gen!Pac.10 [PC Tools] | 20 |
| Trojan.Win32.FraudPack [Ikarus] | 20 |
| Virus.Win32.FakeAlert.AJ [Ikarus] | 19 |
| Trojan.Win32.FraudPack.gxo [Kaspersky Lab] | 18 |
| Hoax.Win32.Renos.vayu [Kaspersky Lab] | 16 |
| Win-Trojan/Bredolab.13312.F [AhnLab] | 16 |
| Trojan.Packed.13 [Symantec] | 15 |
| Hoax.Win32.Renos [Ikarus] | 13 |
| Hoax.Win32.Renos.feq [Kaspersky Lab] | 12 |
| Generic FakeAlert.a [McAfee] | 11 |
| FakeAlert-AP [McAfee] | 10 |
| Generic.dx [McAfee] | 10 |
| Troj/FakeVir-GL [Sophos] | 10 |
| Win-Trojan/Xema.variant [AhnLab] | 10 |
| Backdoor.Win32.TDSS.bnk [Kaspersky Lab] | 9 |
| Downloader [Symantec] | 9 |
| Hoax.Win32.Renos.ffk [Kaspersky Lab] | 9 |
| not-a-virus:FraudTool.Win32.XPSecurityCenter.ai [Kaspersky Lab] | 9 |
| TROJ_MALBEHV.MCS [Trend Micro] | 9 |
| Trojan.Win32.BHO.fby [Kaspersky Lab] | 9 |
| Generic PUP.a [McAfee] | 8 |
| TROJ_RENOS.AKQ [Trend Micro] | 8 |
| Trojan.BHO!sd6 [PC Tools] | 8 |
| Trojan-Downloader.Win32.FraudLoad.vbys [Kaspersky Lab] | 8 |
| Troj/BHO-GI [Sophos] | 7 |
| Troj/Dorf-BB, Mal/TibsPak [Sophos] | 7 |
| Trojan.Virantix [Symantec] | 7 |
| Trojan-Downloader.MisleadApp!sd6 [PC Tools] | 7 |
| Trojan-Downloader.Win32.FraudLoad [Ikarus] | 7 |
| Hoax.Win32.Renos.esb [Kaspersky Lab] | 6 |
| Troj/FakeAle-ID [Sophos] | 6 |
| TROJ_BHO.SP [Trend Micro] | 6 |
| Trojan.Win32.Agent.avul [Kaspersky Lab] | 6 |
| Trojan:Win32/FakeAlert [Microsoft] | 6 |
| Backdoor.Tidserv!sd6 [PC Tools] | 5 |
| Trojan.Renos.Gen!Pac.5 [PC Tools] | 5 |
| Trojan-Clicker.Win32.Delf.akw [Kaspersky Lab] | 5 |
| XPSecurityCenter [Symantec] | 5 |
| Backdoor.Win32.TDSS.bnh [Kaspersky Lab] | 4 |
| Backdoor.Win32.TDSS.bot [Kaspersky Lab] | 4 |
| Backdoor.Win32.UltimateDefender.gml [Kaspersky Lab] | 4 |
| Generic Dropper [McAfee] | 4 |
| Hoax.Win32.Renos.fef [Kaspersky Lab] | 4 |
| Hoax.Win32.Renos.fei [Kaspersky Lab] | 4 |
| Hoax.Win32.Renos.fex [Kaspersky Lab] | 4 |
| Hoax.Win32.Renos.fge [Kaspersky Lab] | 4 |
| Hoax.Win32.Renos.vbmz [Kaspersky Lab] | 4 |
| Packer.Malware.Lighty.O [Ikarus] | 4 |
| Troj/FakeAle-IH [Sophos] | 4 |
| Troj/FakeAle-JK [Sophos] | 4 |
| TROJ_DLOADR.RS [Trend Micro] | 4 |
| TROJ_RENOS.AHO [Trend Micro] | 4 |
| Trojan.Win32.Agent.acab [Kaspersky Lab] | 4 |
| Trojan.Win32.Agent.anxj [Kaspersky Lab] | 4 |
| Trojan.Win32.Agent.apwo [Kaspersky Lab] | 4 |
| Trojan.Win32.Pakes.lgf [Kaspersky Lab] | 4 |
| Trojan-Downloader.Win32.Agent.ajiw [Kaspersky Lab] | 4 |
| Trojan-Downloader.Win32.FraudLoad.vdlg [Kaspersky Lab] | 4 |
| Trojan-Downloader.Win32.FraudLoad.vdoj [Kaspersky Lab] | 4 |