Published Mar 13, 2014 | Updated Sep 15, 2017

Win32/Miuref

Severe |Detected with Windows Defender Antivirus

Aliases: Trojan.Siggen6.1747 (other) Trojan.Win32.KillAV (other) Win32/Boaxxe.BE (other)

Summary

Windows Defender detects and removes this threat.

This family of threats are malicious JavaScript files that redirect your web browser to show you ads or download other malware.  

They can be installed by other malware, including members of the family, or installed on your PC from a spam email attachment.Win32/Fareit

Find out ways that malware can get on your PC.  

Use the following free  software to detect and remove this threat:Microsoft

You should also run a full scan. A full scan might find other, hidden malware.

You may need to remove add-ons from your browser:

You can also visit our  or search the for more help.advanced troubleshooting pageMicrosoft virus and malware community

If you’re using , see our .Windows XPWindows XP end of support page

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