| Threat Alias | Number of Incidents |
| Generic.Win32.Malware [Ikarus] | 142 |
| Program:Win32/Winwebsec [Microsoft] | 140 |
| Generic FakeAlert.b [McAfee] | 117 |
| not-a-virus:FraudTool.Win32.SystemSecurity.ea [Kaspersky Lab] | 104 |
| Win-Trojan/Fakeav.2206720 [AhnLab] | 104 |
| Mal/FakeVirPk-A [Sophos] | 12 |
| Downloader.MisleadApp [Symantec] | 10 |
| FakeAlert-WinwebSecurity [McAfee] | 9 |
| Trojan.Win32.Agent.bfyh [Kaspersky Lab] | 6 |
| Troj/SysSec-Gen [Sophos] | 5 |
| Trojan.Win32.Agent.azgp [Kaspersky Lab] | 4 |
| Trojan.Win32.Agent.bnxu [Kaspersky Lab] | 4 |
| Virus.Trojan.Win32.Agent [Ikarus] | 4 |
| Trojan.Win32.Agent.bhab [Kaspersky Lab] | 3 |
| Trojan.Fakeavalert [Symantec] | 2 |
| Trojan.Win32.Agent.bpkv [Kaspersky Lab] | 2 |
| Trojan.Win32.Agent.bprf [Kaspersky Lab] | 2 |
| Trojan.Win32.Agent.bqzm [Kaspersky Lab] | 2 |
| AntiVirus2008 [Symantec] | 1 |
| Mal/TibsPk-D [Sophos] | 1 |
| not-a-virus:FraudTool.Win32.SystemSecurity [Ikarus] | 1 |
| not-a-virus:FraudTool.Win32.SystemSecurity.ft [Kaspersky Lab] | 1 |
| Suspicious.MH690 [Symantec] | 1 |
| Trojan.Win32.Agent.bkih [Kaspersky Lab] | 1 |
| Trojan.Win32.Agent.bknq [Kaspersky Lab] | 1 |
| Trojan:Win32/Winwebsec [Microsoft] | 1 |