PC got malware which claimed to be a notification from Windows Defender.  It locked the PC and would like me call a number.  I looked the malware up on the WEB and it is known and discussed. Based on WEB info rebooted in safe mode and tried to run a scan but BD could not run the scan in safe mode w/o internet. At that point I called BD support. Tech claimed he was familiar with this virus and there was a simple removal process.  Ultimately, his solution to my issue was that he  emailed me a procedure to run BDsyslog which generated log in a zip file.  Took 20-30 minutes. I left the room, and the program finished and didn't tell me where it left the file.  I figured that out,  uploaded the file and am now waiting for a "higher level" tech to email me back hopefully with a solution.  No time frame provided BTW.
I'm completely UNsatisfied with this support.  It's a known malware.  Why couldn't we run the procedure while I was there at the computer with the tech.  How I let him hang up I don't know but I don't think I'd have gotten anywhere.  
BTY, I didn't find any mention of this malware in BD's support page.
So that's where I am as of this writing.  I'm sure I'll get this worked out but I'm not sure I'll be renewing BD Total Security again (pretty long time customer too).
HowBand