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Microsoft Security Intelligence
Published Oct 24, 2012 | Updated Sep 15, 2017

Trojan:Win32/Necurs.A

Detected by Microsoft Defender Antivirus

Aliases: Win32/TojanDownloader.Necurs.B (ESET) Trojan-Dropper.Win32.Necurs.va (Kaspersky)

Summary

Windows Defender detects and removes this threat.

This threat can download other malware onto your PC, including threats from the Win32/Sirefef and Win32/Medfos families.

See the Win32/Necurs family description for more information.

Find out ways that malware can get on your PC.

The following free Microsoft software detects and removes this threat:

Even if we've already detected and removed this particular threat, running a full scan might find other malware that is hiding on your PC.

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.

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