Certainly doesn’t fit the dictionary definition of “malice”
That’s why it’s not murder in this case.
Murder would be if I kill you for your car, as an example. Or a child killing his parents for faster inheritance. In Germany, we’d call these “niederer Beweggrund”, so … “Greed-based motive”? Idk how to properly translate it.
In this case, its definitely no murder tho because neither of the three characteristics for murder are given.