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Microsoft Security Intelligence
Published Feb 16, 2010 | Updated Sep 15, 2017

Trojan:Win32/Oficla.H

Detected by Microsoft Defender Antivirus

Aliases: Trojan.Oficla.5 (Dr.Web) Win32/Oficla.DB (ESET) Trojan.Win32.Bredolab (Ikarus) FakeAlert-SpyPro.gen.b (McAfee) Troj/Bredo-AN (Sophos) Trojan.Bredolab (Symantec) TROJ_FAKEAL.SMDP (Trend Micro)

Summary

Trojan:Win32/Oficla.H is a trojan that attempts to inject code into a running process to download a rogue security program, such as TrojanDownloader:Win32/FakeScanti.
Manual removal is not recommended for this threat. To detect and remove this threat and other malicious software that may have been installed, run a full-system scan with an up-to-date antivirus product such as Microsoft Security Essentials, or the Microsoft Safety Scanner. For more information about using antivirus software, see http://www.microsoft.com/security/antivirus/av.aspx.
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