They are NOT copper shapes, the rectangles are the pads.
1) Make a part with a single rectangular pad footprint
2) Add two of these parts to the design (net list import)
Once again, these are not copper pours, copper areas. It is just like a pad for a surface mount resistor, only in this case the part has one pad and it is large.
What you see under the hatch are "via-in-pad" and routing traces.
Boris.