| Threat Alias | Number of Incidents |
| not-a-virus:FraudTool.Win32.XPAntivirus.oj [Kaspersky Lab] | 13,340 |
| TROJ_FAKEALER.GV [Trend Micro] | 13,340 |
| Troj/FakeAle-GZ [Sophos] | 11,832 |
| RogueAntiSpyware.AntiVirusPro [PC Tools] | 10,457 |
| FakeAlert-AB [McAfee] | 9,144 |
| PHISH.FraudTool.XPAntivirus [Ikarus] | 8,932 |
| Trojan:Win32/FakeXPA [Microsoft] | 7,452 |
| Generic PUP.x [McAfee] | 2,796 |
| PHISH.FraudTool.XPAntivirus.OJ [Ikarus] | 348 |
| Mal/FakeAV-F [Sophos] | 231 |
| not-a-virus:FraudTool.Win32.MSAntivirus.ak [Kaspersky Lab] | 144 |
| not-a-virus:FraudTool.Win32.UltimateAntivirus.cq [Kaspersky Lab] | 144 |
| Win-Trojan/Fakealert.78344 [AhnLab] | 116 |
| Generic.Win32.Malware.Antivirus2008 [Ikarus] | 65 |
| Trojan:Win32/Tibs.gen!ldr [Microsoft] | 65 |
| Trojan:Win32/FakeSecSen [Microsoft] | 55 |
| Virus.Win32.FakeAlert.S [Ikarus] | 51 |
| Generic.dx [McAfee] | 36 |
| Troj/FakeAle-HT [Sophos] | 36 |
| Trojan.Win32.Tibs [Ikarus] | 32 |
| Generic Dropper.bw [McAfee] | 29 |
| not-a-virus:FraudTool.Win32.XPAntivirus.pn [Kaspersky Lab] | 28 |
| not-a-virus:FraudTool.Win32.SpywarePreventer.y [Kaspersky Lab] | 24 |
| Mal/FakeAV-I [Sophos] | 20 |
| FakeAlert-GA.dll [McAfee] | 19 |
| Mal/Generic-A [Sophos] | 18 |
| Mal/EncPk-CZ [Sophos] | 17 |
| AntiVirus2008 [Symantec] | 15 |
| Mal/Dorf-E [Sophos] | 15 |
| Mal/EncPk-KP [Sophos] | 15 |
| Trojan-Downloader.Win32.FraudLoad [Ikarus] | 15 |
| Trojan-Downloader.Win32.Hoaxer.a [Kaspersky Lab] | 15 |
| TrojanDownloader:Win32/FakeRean [Microsoft] | 15 |
| FakeAlert-av360 [McAfee] | 14 |
| Trojan.Win32.FakeXPA [Ikarus] | 14 |
| Mal/FakeAV-V, Mal/FakeVirPk-A [Sophos] | 12 |
| Program:Win32/FakeSecSen [Microsoft] | 12 |
| Trojan:Win32/Tibs.IF [Microsoft] | 12 |
| Generic PUP.z [McAfee] | 10 |
| not-a-virus:FraudTool.Win32.WinAntiVirus.kh [Kaspersky Lab] | 9 |
| Program:Win32/Antivirus2008 [Microsoft] | 9 |
| FakeAlert-AB.dldr.gen.b [McAfee] | 8 |
| Troj/FakeVir-LF [Sophos] | 8 |
| Trojan-Downloader.Win32.FakeRean [Ikarus] | 8 |
| Virus.Win32.Virut.au [Ikarus] | 8 |
| FakeAlert-AB.gen.a [McAfee] | 7 |
| Generic Downloader.x [McAfee] | 7 |
| Trojan.Win32.FraudPack [Ikarus] | 7 |
| Mal/FakeVirPk-A [Sophos] | 6 |
| Mal/TDSSPack-A [Sophos] | 6 |
| not-a-virus:FraudTool.Win32.AntiVirus2008.em [Kaspersky Lab] | 6 |
| not-a-virus:FraudTool.Win32.MSAntivirus.av [Kaspersky Lab] | 6 |
| Packed.Win32.TDSS.aa [Kaspersky Lab] | 6 |
| Program:Win32/Winfixer [Microsoft] | 6 |
| Troj/FakeAle-JI [Sophos] | 6 |
| Trojan.Win32.FakeSpyguard [Ikarus] | 6 |
| Trojan.Win32.FraudPack.gtt [Kaspersky Lab] | 6 |
| not-a-virus:FraudTool.Win32.MSAntivirus.cf [Kaspersky Lab] | 5 |
| not-a-virus:FraudTool.Win32.MSAntivirus.k [Kaspersky Lab] | 5 |
| Trojan-Downloader.Win32.Renos.AF [Ikarus] | 5 |
| Generic FakeAlert!bu [McAfee] | 4 |
| Mal/FakeAV-I, Mal/EncPk-CZ [Sophos] | 4 |
| Mal/FakeAV-X [Sophos] | 4 |
| not-a-virus:FraudTool.Win32.AntiVirus2008.bb [Kaspersky Lab] | 4 |
| not-a-virus:FraudTool.Win32.Antivirus2008pro.bq [Kaspersky Lab] | 4 |
| not-a-virus:FraudTool.Win32.Antivirus2009.av [Kaspersky Lab] | 4 |
| not-a-virus:FraudTool.Win32.BrowserProtectionCenter.i [Kaspersky Lab] | 4 |
| not-a-virus:FraudTool.Win32.UltimateAntivirus.bl [Kaspersky Lab] | 4 |
| Packed.Win32.Tdss.d [Kaspersky Lab] | 4 |
| RogueAntiSpyware.AntiVirus2009 [PC Tools] | 4 |
| Troj/FakeAv-XM [Sophos] | 4 |
| Troj/FakeVir-FO [Sophos] | 4 |
| TROJ_FAKEAV.JZ [Trend Micro] | 4 |
| Trojan.Win32.FakeScanti [Ikarus] | 4 |
| Trojan.Win32.FraudPack.gen [Kaspersky Lab] | 4 |
| Trojan.Win32.FraudPack.gtm [Ikarus] | 4 |
| Trojan.Win32.FraudPack.gtm [Kaspersky Lab] | 4 |
| Trojan.Win32.FraudPack.krt [Kaspersky Lab] | 4 |
| Trojan.Win32.FraudPack.umv [Kaspersky Lab] | 4 |
| Trojan.Win32.FraudPack.uoe [Kaspersky Lab] | 4 |
| Trojan:Win32/FakeRean [Microsoft] | 4 |
| Trojan:Win32/Yektel.E [Microsoft] | 4 |
| Virus.Win32.Fasec [Ikarus] | 4 |
| Virus.Win32.Trojan [Ikarus] | 4 |
| Win32.KME.Based [Ikarus] | 4 |
| Win-Trojan/FakeAv.390144 [AhnLab] | 4 |
| FakeAlert-XPSecCenter [McAfee] | 3 |
| Generic FakeAlert.a [McAfee] | 3 |
| Generic FakeAlert.b [McAfee] | 3 |
| Mal/EncPk-CZ, Mal/EncPk-EI [Sophos] | 3 |
| Mal/EncPk-EQ [Sophos] | 3 |
| Mal/FakeAV-AK [Sophos] | 3 |
| not-a-virus:FraudTool.Win32.Antivirus2010.b [Kaspersky Lab] | 3 |
| not-a-virus:FraudTool.Win32.XPAntivirus.tt [Kaspersky Lab] | 3 |
| Trojan.Crypt [Ikarus] | 3 |
| Trojan.Peed [Ikarus] | 3 |
| Trojan.Virantix.C [Symantec] | 3 |
| Trojan:Win32/FakeScanti [Microsoft] | 3 |
| Trojan-Downloader.Hoaxer!sd6 [PC Tools] | 3 |
| WinFixer [McAfee] | 3 |