- March 19, 2013
- March 20, 2013 11:43:41 PM
W32.Seswol.B is a worm that spreads through removable drives and encrypts certain files on the compromised computer.
Note: Virus definitions dated March 20, 2013 or earlier detect this threat as W32.Arseefour.
Antivirus Protection Dates
Initial Rapid Release version March 19, 2013 revision 008
Latest Rapid Release version February 13, 2018 revision 017
Initial Daily Certified version March 19, 2013 revision 018
Latest Daily Certified version February 14, 2018 revision 001
Initial Weekly Certified release date March 20, 2013
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Liang Yuan