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Published Aug 04, 2010 | Updated Sep 15, 2017

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TrojanDownloader:Win32/Waledac.I

Detected by Microsoft Defender Antivirus

Aliases: TR/Crypt.ZPACK.Gen (Avira) Trojan.DownLoad.41551 (Dr.Web) Win32/TrojanDownloader.Bredolab.AN (ESET) Trojan.Win32.FakeAV (Ikarus) TrojanDownloader:Win32/Waledac.I (Microsoft) Mal/FakeAV-EE (Sophos) TrojanDownloader:Win32/Fitmu.A (other)

Summary

TrojanDownloader:Win32/Waledac.I is a trojan that attempts to download files from multiple locations.

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:

Microsoft Security Essentials

Microsoft Safety Scanner

For more information on antivirus software, see http://www.microsoft.com/windows/antivirus-partners/.

TrojanDownloader:Win32/Waledac.I

Summary

What to do now

Technical information

Threat behavior

Payload

Prevention

Symptoms

System changes