Skip to main content
Microsoft Security Intelligence
Published Oct 02, 2006 | Updated Apr 18, 2011


Detected by Microsoft Defender Antivirus

Aliases: No associated aliases


Win32/Harnig is a family of Trojan downloaders capable of downloading and running malicious software. Win32/Harnig may stop, delete, or circumvent processes or services associated with firewall, antivirus, or other security software, thus potentially lowering the security settings on affected computers.
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
Follow us