I entered my macOS admin details (root password) into an application I think was malicious. Suspicious, I checked the keychain and my tokens had modified passwords.
What else could have this software done? Where would I look? More importantly what can I do to check / protect myself?
I deleted all keychain entries and changed all passwords…
Best Answer
You can get and run Malwarebytes. This supposedly finds any malware on your Mac. If that finds nothing I'd look for a virus checker with a free trial period and run it as a secondary test. Here is a link to a review of Mac virus checkers. Malwarebytes can be found at this link.