Hi, This is my first post. I am running Win10 Pro and have some experience of having dealt with virus infections.
About 3 weeks ago, I experienced a possible ransomware attack that I picked up when visiting a compromised website. The attack was unusual in that it immediately posted a screen warning me to not switch off my computer and I seem to remember their being vocal instructions. I immediately hit power-off and then rebooted into safe-mode. Could not identify any damage to files, so took backup of all user files (D: drive) updated since last backup and then reinstalled Win10 (C: drive), restored backed-up user files and overlaid any user file updates.
I have noticed over last 3 days that when I restart my machine after it having hibernated, that it takes a very long time to restore with a blacked out screen. As it happens I have been updating my toolkit and thought I would run a couple of scans in case. So far I have run GMER, aswMBR and PC Hunter and all have abended. Scanning with Stingerand TDSS Killer found nothing. So I think that I may need a little assistance. I have a current OTL list that I can post or anything else that is required.