Companies to invest and ways to financially weaken israel/US?

I hope this is not inappropriate. I live in australia, a massive supporter of israel/US. I am aware that my money here will always directly or indirectly support israel/US murdering people. There's nothing I can do about them, but I want to make sure I'm not helping them, and even better, if possible, hurting them.

I would like to take the money out of the bank and invest in companies that do not support in any way the monsters, and part of it to donate to fight them, if such option legally (since they control the law) exists. But I'm having trouble finding anything.

I found this thread which lead nowhere on reddit https://old.reddit.com/r/HalalInvestor/comments/1az8ph6/stocks_that_arent_supporting_israel/ But I think most of them are americans. Maybe in a non american audience I could get ideas.

As for donations, my main concern is that, like I said, they control the law, so I have little way of knowing that any organization I donate to will be allowed to do something legally, and any organization actually fighting them are instantly "terrorists" and my money would never reach them.

For that reason, I am not trying to help Palestinians, but also, and more importantly, because that would treat the symptom, but not the disease. After they wipe out Palestine from earth, they will go after the next profitable target. Or not even wait for that, see Iran, Iraq, Cuba, etc. There are enough people trying already to help them, and they are being stopped because the oppressor is too powerful. I want to help fix that issue instead.

And if I can't help, at least I want to make sure I'm not making it worse. Keeping my money in banks or basically anywhere in australia is helping to make it worse. Even paying taxes here is making it worse. I want to make sure I'm not the problem.

I am not worried about profits. I am just worried about not wasting/loosing money. It's my only weapon, I have to use it well, and I might need it in the future, though I don't need much money currently, since I live in a van.

So, long post.... is there any suggestion?