xbox 360

A strange profile just appeared on my xbox 360 (pandaxx where the xx was some 2 digit number). The xbox 360 is in my bedroom and no one has access to it but me. It's connected to the internet via ethernet cable.

I had to look up how to delete a profile and then immediately deleted strange profile. Should I be worried?

If no one has access to your profile, then just delete it and not worrying about it.

I found out that it was my son (11 yrs) that did it.

I was gonna say that before
Like did anyone from ur family might've used it .