Discovered: March 30, 2005
Updated: February 13, 2007 12:49:07 PM
Also Known As: Excel97Macro/Crazz.A [Computer, X97M/Crazz.A [Frisk], IRC-Worm.MSExcel.Grazz [Kasper, X97M_CRAZZ.A [Trend Micro]
Type: Macro
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
X97M.Grazz.A is a macro virus that infects all Excel workbooks and attempts to propagate through IRC.
Protection
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Initial Rapid Release version March 30, 2005
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Latest Rapid Release version March 30, 2005
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Initial Daily Certified version March 30, 2005
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Latest Daily Certified version March 30, 2005
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Initial Weekly Certified release date March 30, 2005
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: Kaoru Hayashi