Kilometerss wrote:
I should also mention that I got a pop-up to update my Adobe, which I installed from the pop-up (my bad 😝, now I know to do it from system preferences).
Depending on your settings and what the pop-up looked like, it could have been legit, but when in doubt you are smart to go to System Preferences.
4 days ago, my computer died, and a few hours after startup, a pop-up occurred saying "Application wants to install a helper tool. Please type your password".
That's a dialog box associated with InstallMac. The executable it uses is named "Application" which is what the OS uses in that dialog to inform you of what needs your permission for a helper tool.
Thats when I knew I had to take action. I did not touch the popup, I only moved it off the screen, so I could install Norton (without issue). Once I proceeded to the log-in stage of the app, however, *the pop-up overrode all text input. Anything I typed went into the Username or Password input box on the pop-up. After trying for a minute or two in vain to login to Norton, the pop-up started to immediately become the frontmost window. Not in the normal manner, but it would become behind the Norton login or Safari (when I clicked on it), then visibly jump right back in front. I could not do anything. I ended up clicking Cancel on the pop-up, beaten.
All perfectly normal. The dialog box itself comes from OS X any time an app requires admin privileges in order to proceed. You must deal with the dialog before you are allowed to do anything else.
As to the rest of you concerns, it is not unusual for A-V software to not find Adware since most do not consider it to be malicious, only annoying. Even those that do find the Genieo installer, won't remove anything for you since it is a legitimate application, signed with a valid Apple Developer ID. AdwareMedic is really the only app out there that will find and optionally remove all currently known adware. Apple does recognize a couple of Adware installers as being malware (FkCodec & Downlite), but I would not count on any A-V software to solve this problem. The best solution is to educate yourself. To understand why this happened and how to avoid it in the future see John Galt’s How to install adware.