Our router seems to be hacked via UPnP/TR64 , ports were forwarded and our system has been under control of some one who have stolen crypto currency. Looks like BT Routers are completely unsafe... case was reported to Police Scotland and we are waiting for outcome.
Is there a question?
Are you able to disclose how you know the router was hacked via UPnP/TR64 so other users can stay informed?
Why didn't you have any security running on the PC that was storing the crypto?