Sure, here’s a trivial example: It radicalizes or otherwise deceives an employee at a virus research lab into producing and releasing a horrific virus.

The guy at Google already demonstrated that AIs are able to convince people of fairly radical beliefs (and we have proof that even humans a thousand years ago were capable of creating belief systems that cause people to blow themselves up and kill thousands of innocent people).

P.S. I was not characterizing your opinion, I was speaking in the voice of an ant.

If AI is general, it will also have the capability of wielding itself, and probably better than humans.