Discovered: August 25, 2008
Updated: August 26, 2008 10:24:07 AM
Also Known As: Exploit-TaroDrop.e [McAfee]
Type: Trojan
Infection Length: 294,400 bytes
Systems Affected: Windows 98, Windows 95, Windows XP, Windows Me, Windows Vista, Windows NT, Windows Server 2003, Windows 2000
Trojan.Tarodrop.G is a Trojan horse that attempts to exploit the JustSystems Ichitaro Document Handling Unspecified Code Execution Vulnerability (
BID 30828) in JustSystems Ichitaro in order to drop more malware on to the compromised computer.
Note: Virus definitions dated August 26 or earlier may detect this threat as
Trojan.Tarodrop.
Protection
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Initial Rapid Release version August 26, 2008 revision 001
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Latest Rapid Release version December 25, 2008 revision 055
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Initial Daily Certified version August 26, 2008 revision 003
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Latest Daily Certified version December 26, 2008 revision 002
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Initial Weekly Certified release date August 27, 2008
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
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Damage Level: Low
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Payload: Drops more malware on to the compromised computer.
Distribution
Writeup By: Masaki Suenaga and Kazumasa Itabashi