W97M.Arowan.A

Risk Level 1: Very Low

Discovered:
March 22, 2001
Updated:
February 13, 2007 11:36:18 AM
Type:
Macro

W97M.Arowan.A is a Microsoft Word macro virus that spreads by infecting the active Microsoft Word document and the global template, Normal.dot. The virus also drops the Bie.bat file, which modifies the Autoexec.bat file to delete files and folders on drive C.

Antivirus Protection Dates

  • Initial Rapid Release version March 22, 2001
  • Latest Rapid Release version March 22, 2001
  • Initial Daily Certified version March 22, 2001
  • Latest Daily Certified version March 22, 2001
  • Initial Weekly Certified release date pending
Click here 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
Writeup By: Kaoru Hayashi

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