Discovered: November 30, 2005
Updated: February 13, 2007 12:49:21 PM
Also Known As: W32/Ritdoor-D [Sophos], Win32.Qweasy.F [Computer Assoc
Type: Worm
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
W32.Secefa.B is a worm that drops another threat onto the compromised computer.
Protection
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Initial Rapid Release version November 30, 2005
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Latest Rapid Release version November 30, 2005
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Initial Daily Certified version November 30, 2005
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Latest Daily Certified version November 30, 2005
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Initial Weekly Certified release date November 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: More than 10
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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: Masaki Suenaga