You should contact some of the forums on the net assisting in clean machines.
In this forum technical solutions and methods to use VSE are dabated, not so much the specific infection per se.
There will alway be stuff going under the radar, and the configuration of yoursecurity software directly relate to how vulnable you are. It could be smal things like not enabling GTI, setting threshold to low, to many exceptions in the rules etc. etc.
Good luck cleaning the PC
Thank You Sir