Tremor.4000.A

Risk Level 1: Very Low

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Updated:: February 13, 2007 11:56:29 AM
Type:: Virus

The Tremor.4000.A virus is a complex virus that uses several advanced techniques to avoid detection. Built into this virus is the ability to bypass both the CPAV and MSAV antivirus programs, along with the ability to hide any visible signs of file infection from either a DIR command or through the use of a disk editing program.

Antivirus Protection Dates

Initial Rapid Release version December 14, 2000
Latest Rapid Release version September 28, 2010 revision 054
Initial Daily Certified version December 14, 2000
Latest Daily Certified version September 28, 2010 revision 036
Initial Weekly Certified release date pending

Click for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

Wild Level: Low
Number of Infections: 0 - 49
Number of Sites: 0 - 2
Geographical Distribution: Low
Threat Containment: Easy
Removal: Easy

Damage

Damage Level: Low

Distribution

Distribution Level: Low

Technical Details

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Internet Security Threat Report, Volume 16