A question about bans

A friend of mine highly recommended Aimware on CS:GO, and i will buy it soon. But i have a big question on my mind. After we open the hack exe (I saw it on my friends' computer), on Task Manager it shows as a Windows system file. (I believe this is to make hack undetected.)

So my question is, Is Aimware injecting something permanent to my computer. Because i have many steam accounts and i don't want to get banned on them, even if i get rid of hack files. And even if i don't use hacks on these accounts. I'd be really appreciate if you answer this question clearly.

Also if i don't play with hacks on my main, is there still a possibility to get banned? If yes, please explain so i will make myself safe about that issue.

Thank you,

Waiting your response.

Everything is possible, but if you use the hack only on your smurf/throw away account you should be fine.