I have been following this closely, I have two asustor appliances. Seems it hitting the devices exposed to the internet(OPEN PORTS} ...That sound familiar?? Anybody still using ANY camera software that is port forwarding for remote viewing best take notice, Its not IF but when. Nothing is safe anymore as we have pounded home here for years. My asustor devices are locked behind a sonic wall and have NO exposure to the Internet and I do not remote into them.
www.bleepingcomputer.com

DeadBolt ransomware now targets ASUSTOR devices, asks 50 BTC for master key
The DeadBolt ransomware is now targeting ASUSTOR NAS devices by encrypting files and demanding a $1,150 ransom in bitcoins.