Attacks on United Emirates.

This is my first post here and I was brainstorming and wondering what others think about this.

The recent drone attacks and others occurring in places like Dubai and Qatar, are we 100% positive sure they are from Iran. Is it possible they are from Israel disguised as Iran to further aggravate the situation. And if it was so, and it would be found out to be such, how do you think it would play out ?