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  3. W32.SillyFDC.BDQ


Risk Level 2: Low

May 25, 2012
May 29, 2012 5:50:02 PM
Infection Length:
Systems Affected:
Windows 7, Windows Vista, Windows XP
W32.SillyFDC.BDQ is a worm that attempts to spread by copying itself to mapped and removable drives.

Antivirus Protection Dates

  • Initial Rapid Release version May 24, 2012 revision 006
  • Latest Rapid Release version February 19, 2013 revision 016
  • Initial Daily Certified version May 24, 2012 revision 019
  • Latest Daily Certified version May 24, 2012 revision 039
  • Initial Weekly Certified release date May 30, 2012
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment


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


  • Damage Level: Low


  • Distribution Level: Medium
  • Shared Drives: Removable and shared drives.
Note: On May 14, 2015, modifications will be made to the threat write-ups to streamline the content. The Threat Assessment section will no longer be published as this section is no longer relevant to today's threat landscape. The Risk Level will continue to be the main threat risk assessment indicator.
Writeup By: Kaoru Hayashi

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