@CyanRaven,
It looks like an average mold to me. It's important to realize that the world is absolutely full of mold. You probably breath mold spores with every breath, every day. But the vast majority of molds are non-toxic. And the one you've shown pictures of is probably non-toxic as well.
Molds usually only become a concern when you are exposed to them in concentration in closed environments for long periods of time.