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Microsoft Security Intelligence
Published Apr 20, 2007 | Updated Apr 16, 2011


Detected by Microsoft Defender Antivirus

Aliases: Win32/Zlob (CA) TROJ_ZLOB (Trend Micro)


Win32/Zlob is a family of Trojans that modify Internet Explorer settings, redirect the default internet search and home pages, and attempt to download and execute malicious software from the Internet.
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
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