Stochastic terrorism is what you described. And I believe what I called it. https://www.dictionary.com/browse/stochastic-terrorism.

The government didn't carry out the attack but they encouraged and directed the behavior.

It's irresponsible to call an attack state sponsored unless there is proof the state had a direct involvement in planning and/doing the attack.

I don't disagree with you. It's hard to parse out what the Russian government is doing these days, what with all the reports of state approved warcrimes, terrorism, and gross human rights violations.

Also Iran isn't invading Isreal at the moment, so it would be a bit more of a surprise given all the happenings in Iran as of late.