| Threat Alias | Number of Incidents |
| not-a-virus:FraudTool.Win32.WinSpywareProtect.eo [Kaspersky Lab] | 702 |
| Troj/FakeAV-KM [Sophos] | 702 |
| SpywareProtect2009 [Symantec] | 676 |
| Virus.Win32.AdWare [Ikarus] | 624 |
| Trojan Horse [Symantec] | 142 |
| Trojan-Spy.Win32.WinSpy.aa [Kaspersky Lab] | 87 |
| Trojan.Whispy!sd5 [PC Tools] | 84 |
| Trojan.Win32.Whispy.a [Kaspersky Lab] | 84 |
| Virus.Win32.Agent.KGP [Ikarus] | 75 |
| Spyware.BCWinSpy [Symantec] | 71 |
| RogueAntiSpyware.WinSpywareProtect [PC Tools] | 52 |
| Trojan-Spy.WinSpy!sd5 [PC Tools] | 42 |
| TSPY_WINSPY.H [Trend Micro] | 37 |
| Spyware.WinSpy [Symantec] | 35 |
| Trojan-Spy.Win32.WinSpy.ae [Kaspersky Lab] | 31 |
| Application.WinSpy_Stealth_Monitor [PC Tools] | 29 |
| RogueAntiSpyware.Sysguard [PC Tools] | 26 |
| Mal/Generic-A [Sophos] | 23 |
| Trojan-Spy.Win32.WinSpy.a [Kaspersky Lab] | 21 |
| not-a-virus:Monitor.Win32.WinSpy.l [Kaspersky Lab] | 18 |
| TROJ_WINSPY.AN [Trend Micro] | 16 |
| TrojanSpy.WinSpy.DPE [PC Tools] | 16 |
| TrojanSpy.WinSpy.DPS [PC Tools] | 16 |
| Trojan-Spy.Win32.WinSpy.ae [Ikarus] | 10 |
| MonitoringTool:Win32/Winspy [Microsoft] | 8 |
| TrojanSpy.WinSpy.DRF [PC Tools] | 8 |
| TrojanSpy:Win32/Winspy [Microsoft] | 8 |
| Trojan-Spy.Win32.WinSpy.ag [Kaspersky Lab] | 7 |
| Backdoor.Win32.VB.bal [Kaspersky Lab] | 5 |
| Spyware.WinSpy!sd5 [PC Tools] | 5 |
| Trojan-Spy.Win32.WinSpy [Ikarus] | 5 |
| TrojanSpy:Win32/Winspy.AA [Microsoft] | 5 |
| Hacktool [Symantec] | 4 |
| Mal/EncPk-FX [Sophos] | 4 |
| not-a-virus:Monitor.Win32.WinSpy.o [Kaspersky Lab] | 4 |
| Packed.Generic.187 [Symantec] | 4 |
| Spyware.BCWinSpy!sd6 [PC Tools] | 4 |
| Troj/WinSpy-K [Sophos] | 4 |
| Trojan-Spy.KeyLogger!sd5 [PC Tools] | 4 |
| Trojan-Spy.Win32.KeyLogger.mj [Kaspersky Lab] | 4 |
| Backdoor.Trojan [Symantec] | 3 |
| Backdoor.VB!sd5 [PC Tools] | 3 |
| Trojan-Spy.Win32.WinSpy.ai [Kaspersky Lab] | 3 |
| Trojan-Spy.Win32.WinSpy.c [Kaspersky Lab] | 3 |
| Trojan-Spy.Win32.WinSpy.g [Ikarus] | 3 |
| AntispywareProXP [Symantec] | 2 |
| Backdoor:Win32/VB [Microsoft] | 2 |
| Generic.Win32.Malware.WinSpywareProtect [Ikarus] | 2 |
| Infostealer [Symantec] | 2 |
| TR.HackTool.Govt [Ikarus] | 2 |
| Troj/WinSpy-M [Sophos] | 2 |
| TROJ_FAKEAV.AJ [Trend Micro] | 2 |
| TROJ_VB.CRT [Trend Micro] | 2 |
| TROJ_VB.CRU [Trend Micro] | 2 |
| TROJ_WINSPYRMK.A [Trend Micro] | 2 |
| Trojan-Spy.Win32.WinSpy.ar [Kaspersky Lab] | 2 |
| Trojan-Spy.Win32.WinSpy.bn [Kaspersky Lab] | 2 |
| Trojan-Spy.Win32.WinSpy.n [Kaspersky Lab] | 2 |
| Trojan-Spy.Win32.WinSpy.pt [Kaspersky Lab] | 2 |
| Trojan-Spy.Win32.WinSpy.qb [Kaspersky Lab] | 2 |
| Trojan-Spy.Win32.WinSpy.r [Kaspersky Lab] | 2 |
| TrojanSpy.WinSpy.DQD [PC Tools] | 2 |
| TrojanSpy:Win32/Keylogger [Microsoft] | 2 |
| TSPY_WINSPY.AJ [Trend Micro] | 2 |
| TSPY_WINSPY.AP [Trend Micro] | 2 |
| Win-Trojan/Hacktool.272384 [AhnLab] | 2 |
| Win-Trojan/Winspy.36864 [AhnLab] | 2 |
| Backdoor.Win32.Omega.a [Ikarus] | 1 |
| Backdoor.Win32.VB.ve [Kaspersky Lab] | 1 |
| Backdoor.Win32.VB.yu [Kaspersky Lab] | 1 |
| Mal/EncPk-GE, Mal/EncPk-FX [Sophos] | 1 |
| not-a-virus:FraudTool.Win32.AntiVirusPro.es [Kaspersky Lab] | 1 |
| not-a-virus:Monitor.Win32.WinSpy.88 [Kaspersky Lab] | 1 |
| not-a-virus:Monitor.Win32.WinSpy.c [Kaspersky Lab] | 1 |
| not-a-virus:Monitor.Win32.WinSpy.k [Kaspersky Lab] | 1 |
| not-a-virus:Monitor.Win32.WinSpy.v [Kaspersky Lab] | 1 |
| not-a-virus:Monitor.Win32.WinSpy.x [Kaspersky Lab] | 1 |
| Troj/FakeVir-GY [Sophos] | 1 |
| Troj/ScrCpt-Gen [Sophos] | 1 |
| TROJ_SHEUR.QI [Trend Micro] | 1 |
| Trojan.DL.FraudLoad.CN.Gen [PC Tools] | 1 |
| Trojan.DL.FraudLoad.DC [PC Tools] | 1 |
| Trojan.Fakealert [Ikarus] | 1 |
| Trojan.Fakealert.ads.1 [Ikarus] | 1 |
| Trojan.Win32.Agent [Ikarus] | 1 |
| Trojan.Win32.Agent.amgg [Kaspersky Lab] | 1 |
| Trojan.Win32.FraudPack [Ikarus] | 1 |
| Trojan.Win32.FraudPack.gyq [Kaspersky Lab] | 1 |
| Trojan.Win32.FraudPack.hyk [Kaspersky Lab] | 1 |
| Trojan:Win32/WinSpywareProtect [Microsoft] | 1 |
| Trojan-Downloader.Win32.FraudLoad.cvo [Kaspersky Lab] | 1 |
| Trojan-Spy.VB!sd5 [PC Tools] | 1 |
| Trojan-Spy.Win32.VB.ec [Kaspersky Lab] | 1 |
| Trojan-Spy.Win32.VB.gj [Kaspersky Lab] | 1 |
| Trojan-Spy.Win32.WinSpy.aav [Kaspersky Lab] | 1 |
| Trojan-Spy.Win32.WinSpy.ak [Kaspersky Lab] | 1 |
| Trojan-Spy.Win32.WinSpy.bi [Kaspersky Lab] | 1 |
| Trojan-Spy.Win32.WinSpy.dq [Kaspersky Lab] | 1 |
| Trojan-Spy.Win32.WinSpy.eo [Kaspersky Lab] | 1 |
| Trojan-Spy.Win32.WinSpy.fh [Kaspersky Lab] | 1 |