Discovered: January 20, 2006
Updated: February 13, 2007 12:53:40 PM
Also Known As: CME-503, Win32/Clagger!generic [Compute, Trojan-Downloader.Win32.Agent., Downloader-ATM [McAfee], Troj/Clagger-D [Sophos], TROJ_DLOADER.CAA [Trend Micro], TROJ_AGENT.APS [Trend Micro], PWSteal.Tarno.R
Type: Trojan Horse
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP
Infostealer.Tarno.R is a password-stealing Trojan horse that attempts to log information entered into Web forms.
NOTE : Definitions prior to May 10, 2006 may detect this threat as PWSteal.Tarno.R
Protection
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Initial Rapid Release version January 20, 2006
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Latest Rapid Release version July 12, 2008 revision 018
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Initial Daily Certified version January 20, 2006
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Latest Daily Certified version July 12, 2008 revision 019
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Initial Weekly Certified release date January 25, 2006
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: 3 - 9
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Geographical Distribution: Low
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Threat Containment: Easy
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Removal: Moderate
Damage
Distribution
Writeup By: Ka Chun Leung
