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Microsoft Security Intelligence
Published Oct 02, 2006 | Updated Apr 16, 2011


Detected by Microsoft Defender Antivirus

Aliases: No associated aliases


Win32/Tibs is a family of Trojans that may download and run other malicious software or may steal user data and send it to the attacker via HTTP POST or email. The Win32/Tibs family frequently downloads Trojans belonging to the Win32/Harnig and Win32/Passalert families, both of which are families of Trojan downloaders which may in turn download and run other malicious software.
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:
For more information on antivirus software, see
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