| Threat Alias | Number of Incidents |
| Downloader-ASH.gen.b [McAfee] | 285 |
| Trojan:Win32/Tibs.HP [Microsoft] | 209 |
| Packed.Generic.186 [Symantec] | 180 |
| Mal/EncPk-EU [Sophos] | 168 |
| Mal/EncPk-CZ [Sophos] | 163 |
| TrojanDownloader:Win32/Renos.AS [Microsoft] | 133 |
| TrojanDownloader:Win32/Renos.gen!AU [Microsoft] | 107 |
| Backdoor.Win32.Frauder.ba [Kaspersky Lab] | 91 |
| FakeAlert-AG.gen.a [McAfee] | 80 |
| TROJ_FRAUDER.N [Trend Micro] | 78 |
| Packed.Generic.188 [Symantec] | 52 |
| Trojan.Blusod [Symantec] | 47 |
| TrojanDownloader:Win32/Renos.gen!AQ [Microsoft] | 34 |
| Packed.Generic.174 [Symantec] | 32 |
| Backdoor.Win32.Frauder.ca [Kaspersky Lab] | 27 |
| Backdoor.Win32.Frauder [Ikarus] | 25 |
| Trojan-Downloader.Win32.Small [Ikarus] | 25 |
| Mal/EncPk-EU, Mal/EncPk-EP [Sophos] | 24 |
| Trojan-Downloader.Win32.Small.aabv [Kaspersky Lab] | 24 |
| Backdoor.Win32.Frauder.fb [Kaspersky Lab] | 21 |
| Trojan.Dropper [Symantec] | 21 |
| Trojan:Win32/Tibs.J [Microsoft] | 21 |
| Trojan.Blusod!sd6 [PC Tools] | 20 |
| Trojan-Downloader.Win32.Renos.AQ [Ikarus] | 20 |
| TrojanDownloader:Win32/Renos.gen!AW [Microsoft] | 20 |
| Backdoor.Win32.Frauder.fk [Kaspersky Lab] | 19 |
| Trojan-Downloader.Win32.Renos.AU [Ikarus] | 18 |
| Downloader.MisleadApp [Symantec] | 17 |
| Backdoor.Win32.Frauder.ca [Ikarus] | 16 |
| Generic Downloader.x [McAfee] | 16 |
| Trojan.Win32.Monder.gen [Kaspersky Lab] | 16 |
| Trojan:Win32/Tibs.GK [Microsoft] | 16 |
| Trojan-Downloader.Win32.FraudLoad.vbby [Kaspersky Lab] | 16 |
| Packed.Generic.183 [Symantec] | 14 |
| Trojan.FakeAlert [PC Tools] | 14 |
| Trojan.Fakeavalert [Symantec] | 14 |
| TrojanDownloader:Win32/Renos.gen!AX [Microsoft] | 14 |
| Backdoor.Win32.Frauder.al [Kaspersky Lab] | 12 |
| Troj/FakeAle-GF [Sophos] | 12 |
| TrojanDownloader:Win32/Renos.gen!BC [Microsoft] | 12 |
| Backdoor.Win32.Frauder.bu [Kaspersky Lab] | 11 |
| Backdoor.Win32.Frauder.dk [Kaspersky Lab] | 11 |
| FakeAlert-AG [McAfee] | 11 |
| Generic.dx [McAfee] | 11 |
| Trojan Horse [Symantec] | 11 |
| Trojan.Fakeav.1 [Ikarus] | 11 |
| Backdoor.Win32.Frauder.fb [Ikarus] | 10 |
| Trojan-Downloader.Win32.Small.abew [Kaspersky Lab] | 10 |
| not-a-virus:FraudTool.Win32.Agent.au [Kaspersky Lab] | 9 |
| Troj/FakeAle-GR [Sophos] | 9 |
| TROJ_TIBS.DPZ [Trend Micro] | 9 |
| Trojan.Zlob [Symantec] | 9 |
| Backdoor.Win32.Frauder.dk [Ikarus] | 8 |
| Mal/Generic-A [Sophos] | 8 |
| Packed.Generic.200 [Symantec] | 8 |
| Trojan-Downloader.Small!sd6 [PC Tools] | 8 |
| Generic FakeAlert.a [McAfee] | 7 |
| Mal/EncPk-EP, Mal/TibsPk-D [Sophos] | 7 |
| Trojan.Desktophijack [Symantec] | 7 |
| TrojanDownloader:Win32/Renos.gen!AT [Microsoft] | 7 |
| Backdoor.Frauder.bu [Ikarus] | 6 |
| Backdoor.Win32.Frauder.ee [Kaspersky Lab] | 6 |
| Mal/TDSS-A, Mal/EncPk-CZ [Sophos] | 6 |
| Troj/FakeVir-DF [Sophos] | 6 |
| TROJ_FAKEAV.HF [Trend Micro] | 6 |
| Trojan-Downloader.Win32.Small.aamo [Kaspersky Lab] | 6 |
| Trojan-Downloader.Win32.Small.abkn [Kaspersky Lab] | 6 |
| TrojanDownloader:Win32/Renos.gen!AS [Microsoft] | 6 |
| TrojanDownloader:Win32/Renos.gen!AY [Microsoft] | 6 |
| Trojan-Dropper.Win32.Agent.wbt [Kaspersky Lab] | 6 |
| Backdoor.Win32.Frauder.ee [Ikarus] | 5 |
| Mal/Dorf-C [Sophos] | 5 |
| TrojanDownloader:Win32/Renos.gen!AV [Microsoft] | 5 |
| W32/Vetor-A [Sophos] | 5 |
| Backdoor.Win32.Frauder.fk [Ikarus] | 4 |
| FakeAlert-AB.dldr [McAfee] | 4 |
| Mal/TibsPk-D, Mal/EncPk-EP [Sophos] | 4 |
| Troj/Agent-HNH [Sophos] | 4 |
| TROJ_FAKEALER.HW [Trend Micro] | 4 |
| TROJ_FAKEAV.KE [Trend Micro] | 4 |
| Trojan.Peed.JSB [Ikarus] | 4 |
| Trojan.Win32.Agent.zeb [Kaspersky Lab] | 4 |
| Trojan.Win32.Multis.fs [Kaspersky Lab] | 4 |
| Trojan:Win32/Antivirusxp [Microsoft] | 4 |
| Trojan-Downloader.Win32.FraudLoad.csg [Kaspersky Lab] | 4 |
| Trojan-Downloader.Win32.FraudLoad.cum [Kaspersky Lab] | 4 |
| Trojan-Downloader.Win32.Renos.AX [Ikarus] | 4 |
| Trojan-Downloader.Win32.Small.adrr [Kaspersky Lab] | 4 |
| Trojan-Downloader.Win32.Small.afhi [Kaspersky Lab] | 4 |
| Virus.Win32.Virut.n [Kaspersky Lab] | 4 |
| Vundo [McAfee] | 4 |
| W32/Nuwar@MM [McAfee] | 4 |
| Adware.CWSIEFeats [Symantec] | 3 |
| Backdoor.Win32.Frauder.fc [Kaspersky Lab] | 3 |
| Generic Packed [McAfee] | 3 |
| Troj/FakeAle-HW [Sophos] | 3 |
| Troj/Merein-Gen [Sophos] | 3 |
| Troj/PWS-ASA [Sophos] | 3 |
| TROJ_SMALL.KOE [Trend Micro] | 3 |
| Trojan.Peed.JPZ [Ikarus] | 3 |