Possible monero mining in docker

So i was surprised of the high CPU usage on my test system where i run.

docker container ls
CONTAINER ID        IMAGE                                 COMMAND                  CREATED             STATUS              PORTS                    NAMES
6459fd05c3c1        homeassistant/home-assistant:latest   "python -m homeassis…"   3 days ago          Up 15 hours                                  Home-assistant
8aeaf10f7ec1        pandorafms/pandorafms:7               "/bin/bash /entrypoi…"   6 days ago          Up 15 hours                                  pandorafms
2bf6778a4d6b        portainer/portainer                   "/portainer"             11 days ago         Up 15 hours         0.0.0.0:9000->9000/tcp   laughing_dijkstra

I can see the following process running:

Am i using an infected image like this.
hacker mined

It seems the infection came from somewhere else