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  3. Yontoo.B


March 25, 2013 10:25:22 AM
Potentially Unwanted App
Risk Impact:
Systems Affected:
Mac OS X


Yontoo.B is a potentially unwanted application that installs a browser extension to display advertisements that appear to be from Facebook.

Antivirus Protection Dates

  • Initial Rapid Release version October 2, 2014 revision 022
  • Latest Rapid Release version February 1, 2015 revision 020
  • Initial Daily Certified version March 25, 2013 revision 016
  • Latest Daily Certified version March 25, 2013 revision 016
  • Initial Weekly Certified release date March 27, 2013
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

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