Discovered: July 24, 2003
Updated: February 13, 2007 12:04:11 PM
Also Known As: WM97/Vmpck1-DV [Sophos], W97M/VMPCK.gen [McAfee], Macro.Word97.VMPC-based [KAV]
Type: Macro
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
W97M.Acus.A is a simple macro virus that infects Microsoft Word documents and the Normal.dot template. This virus also has a payload that has a one-in-one hundred chance of replacing a specific word with new text.
Protection
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Initial Rapid Release version July 25, 2003
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Latest Rapid Release version July 25, 2003
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Initial Daily Certified version July 25, 2003
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Latest Daily Certified version July 25, 2003
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Initial Weekly Certified release date July 30, 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: Easy
Damage
Distribution
Writeup By: Atli Gudmundsson