Discovered: July 31, 2003
Updated: February 13, 2007 12:04:34 PM
Type: Worm
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
W32.HLLW.Gotorm is a worm that steals sensitive information from some video games and attempts to spread through the KaZaA file-sharing network.
When W32.HLLW.Gotorm is executed, it displays the fake error message, titled "Win Zip Self-Extractor." See the "Technical Details" section for an illustration.
Protection
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Initial Rapid Release version July 31, 2003
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Latest Rapid Release version August 2, 2008 revision 020
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Initial Daily Certified version July 31, 2003
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Latest Daily Certified version January 20, 2009 revision 048
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Initial Weekly Certified release date August 6, 2003
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.
Threat Assessment
Wild
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Wild Level: Low
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Number of Infections: 0 - 49
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Number of Sites: 0 - 2
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Geographical Distribution: Low
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Threat Containment: Easy
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Removal: Moderate
Damage
Distribution
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Distribution Level: Medium
Writeup By: Kaoru Hayashi