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Microsoft Security Intelligence
Published Jan 17, 2007 | Updated Sep 15, 2017


Detected by Microsoft Defender Antivirus

Aliases: Win32/Mitglieder!Trojan (CA) Trojan-Proxy.Win32.Mitglieder (Kaspersky) Proxy-Mitglieder (McAfee) W32/Bagle.gen (McAfee) TROJ Generic (Trend Micro)


Windows Defender Antivirus detects and removes this threat.
Win32/Mitglieder is a family of trojan downloaders and backdoor trojans. Win32/Mitglieder may download and run files from various URLs. It may capture data from Internet Explorer windows. The trojan may also open backdoors on local TCP ports in order to host an FTP server, enable access to the host computer through a remote shell, or allow the host computer to serve as a proxy to relay network traffic. Win32/Mitglieder may use various means to disable or bypass local security-related software.

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

You should also run a full scan. A full scan might find 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.

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