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Rogue:Win32/FakeCog
Aliases: Win32/Adware.CoreguardAntivirus (ESET) not-a-virus:FraudTool.Win32.CoreGuard2009 (Kaspersky) FakeAlert-FQ (McAfee) W32/Renos.FIP (Norman) Mal/TDSSPack-L (Sophos) CoreGuardAntivirus2009 (Symantec) Fraudtool.CoreGuard2009.A (VirusBuster) CoreGuard Antivirus 2009 (other) Dr.Guard (other) Digital Protection (other) Your Protection (other) Protection Center (other) Defense Center (other) Trojan:Win32/FakeCog (Microsoft) Anvi Antivirus (other) Data Protection (other)
Summary
Windows Defender Antivirus detects and removes this threat.
This threat claims to scan your PC for malware and then shows you fake warnings. They try to convince you to pay to register the software to remove the non-existent threats.
See the Win32/FakeCog description for more information.
Use the following free Microsoft software to detect and remove this threat:
- Microsoft Defender Antivirus for Windows 10 and Windows 8.1, or Microsoft Security Essentials for Windows 7 and Windows Vista
- Microsoft Safety Scanner
- Microsoft Windows Malicious Software Removal Tool
You should also run a full scan. A full scan might find other, hidden malware.
Get more help
You can also visit our advanced troubleshooting page or search the Microsoft virus and malware community for more help.
If you’re using Windows XP, see our Windows XP end of support page.
