Vienna.BUA

Risk Level 1: Very Low

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Updated:: February 13, 2007 11:54:09 AM
Also Known As:: Big Caibua, BUA.2263, Butthead
Type:: Virus

Vienna.BUA is a virus that does not become memory resident, but infects all .com files in the current directory and path when an infected host is run. If the date is after May 5, 1995, and the time is between 4 pm and 7 pm, the display trigger occurs. The display is of an animated phallus ejaculating.

Antivirus Protection Dates

Initial Rapid Release version December 20, 2000
Latest Rapid Release version December 20, 2000
Initial Daily Certified version December 20, 2000
Latest Daily Certified version December 20, 2000
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