Discovered: March 1, 2007
Updated: March 1, 2007 9:45:14 PM
Also Known As: Troj/Bayrob-A [Sophos]
Type: Trojan
Infection Length: 48,675 packed or 98,336 unpacked, 613,525 and 151,552 bytes
Systems Affected: Windows 98, Windows 95, Windows XP, Windows Me, Windows NT, Windows 2000
Trojan.Bayrob is a Trojan horse that establishes a proxy server and steals sensitive information from the compromised computer.
Protection
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Initial Rapid Release version March 1, 2007
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Latest Rapid Release version November 26, 2009 revision 036
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Initial Daily Certified version March 1, 2007
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Latest Daily Certified version November 26, 2009 revision 048
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Initial Weekly Certified release date March 7, 2007
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: Medium
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Payload: Steals sensitive information from the compromised computer.
Distribution
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Distribution Level: Low
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Ports: TCP port 80
Writeup By: Liam O Murchu
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