Yes, looks like it. More information about that is at https://www.virusbulletin.com/uploads/pdf/magazine/1991/199109.pdf https://www.virusbulletin.com/uploads/p

Yes, looks like it. More information about that is at https://www.virusbulletin.com/uploads/pdf/magazine/1991/199109.pdf https://www.virusbulletin.com/uploads/pdf/magazine/1991/1991... (page 21)