Reports of kdevtmpfsi malware and ublock-refer installation

[StanHK]

I am following the r/terramaster on Reddit and users are reporting some strange processes taking up a lot of CPU and unwanted installation of ublock-refer on the F4-420.

Some seems to be related to kdevtmpfsi malware taking up a lot of CPU, perhaps cryptocurrency mining?

Others report TM NAS forcing the install of a browser extension called ublock-refer (related?)

Please all stay safe. TM clearly need to work on the security of the devices. Second issue in less than a month when machines suffered an Ech0raix attack due to insufficient care by TM.