The suit is resistant to manipulation.And she has no knowledge of how it works.Even if she could, it will take her a lot of time in which suits defenses I listed will take care of her.(Microseconds).
Cute, Thor's hammer is way past the speed of light
https://www.quora.com/How-fast-does-Mj%C3%B6lnir-travel
We have seen hulk deal with much worse in IM series.The only way the entirety of Avengers(with the new celestial base with black Panther, hulkbuster, Thor,etc.), gamma flight,etc. took him down was use a space laser built specifically for him.Which he is now immune too.