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Discovered:
- February 4, 2004
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Updated:
- February 13, 2007 12:17:02 PM
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Also Known As:
- Trojan.VBS.Clex [Kaspersky]
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Systems Affected:
- Windows 2000, Windows 3.x, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
VBS.Clex is a Visual Basic script that modifies the C:\Autoexec.bat file.
Antivirus Protection Dates
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Initial Rapid Release version February 4, 2004
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Latest Rapid Release version February 4, 2004
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Initial Daily Certified version February 4, 2004
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Latest Daily Certified version February 4, 2004
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Initial Weekly Certified release date February 4, 2004
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Keiichi Ito