Since information is energy is mass, "what is" is literally all of information. Hence, omniscience. Also, knowing does not necessitate brain, it necessitates consciousness.

Omnibenevolence literally means "whishing well to everything". That is, allowing everything to be, including the so-called "evil". Furthermore, "what is" is literally all what is, hence, it is omnipotent. Frankly, you cannot get more freedom than that.