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Microsoft Security Intelligence
Published Oct 08, 2010 | Updated Sep 15, 2017

Trojan:Win32/Patched.R

Detected by Microsoft Defender Antivirus

Aliases: W32/Agent.HN.gen!Eldorado (Command) Trojan-Spy.Win32.Agent.bipv (Kaspersky) W32/Suspicious_Gen2.BXKVB (Norman) PSW.Agent.AHXY (AVG) Trojan.WinSpy.925 (Dr.Web) Trojan-Spy.Win32.Agent (Ikarus) Mal/SpyDll-C (Sophos) Trojan-Spy.Win32.Agent (Sunbelt Software)

Summary

Trojan:Win32/Patched.R is the detection for files with the name "sfc.dll" that replace the original "sfc.dll" file. The original "sfc.dll" may have been placed by malware into another location within the same computer.
To detect and remove this threat and other malicious software that may be installed in your computer, run a full-system scan with an up-to-date antivirus product such as the following:
 
 
For more information on antivirus software, see http://www.microsoft.com/windows/antivirus-partners/.
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