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My kid downloaded some kind of password hacking software

My kid downloaded some kind of password hacking software and now I'm really concerned. I remember reading how bad it can be ~ malware installed on sectors of the hardware that can't be erased by formatting and reinstalling the OS.


This all came to light when she was working on her computer and it started doing stuff by itself. The mouse appears to move intelligently and the system even shut down by itself yesterday. She's finally concerned enough to confess to what she did ~ after we took the macbook apart to see if the battery was swelling, and then she reveals that the external control appears purposeful and she thinks she's being hacked.


I'm fine just throwing her computer away, but I'm seriously freaked out about safety on my macbook. Is my computer at risk because of her actions on our shared home network? I don't have crazy good passwords, but I do have seriously important stuff on my macbook and if it were hacked and the information leaked, the damage could be far beyond what I could ever recover from. I run a whole business from this computer, and I've always been careful and employ good internet habits and careful software habits.


Anyone have any idea what kind of risk we're at, and how I can find out of my mac is compromised, and maybe how to fix it?


Or suggest the right place to post this question? I'm sorry if this is totally the wrong place...

Posted on Feb 7, 2015 3:21 PM

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3 replies

Feb 7, 2015 7:20 PM in response to 2cute2b2smart

There are several possible causes for this issue. Please take each of the following steps that you haven't already tried until it's resolved. Some may not apply in your case.

1. Follow the instructions in this support article, and also this one, if applicable. A damaged or defective AC adapter could be the cause, even if it's the right kind.

2. Press down all four corners of the trackpad at once and release. If there's any effect, it's likely to be temporary, and in that case the unit must be serviced or replaced.

3. Open the Bluetooth preference pane in System Preferences and delete all pointing devices other than the trackpad, if applicable. Disconnect any USB pointing devices. By a "pointing device," I mean a peripheral that moves the cursor, such as a trackpad, mouse, trackball, or graphics tablet. A plain keyboard is not a pointing device.

4. If your model has an infrared receiver for use with an Apple Remote, disable it.

5. Start up in safe mode and test, preferably without launching any third-party applications. If you don't have the problem in safe mode, but it comes back when you restart as usual, stop here and post your results. Do the same if you can't start in safe mode. If there was no difference in safe mode, go on to the next step.

6. Reset the System Management Controller.

7. If you're using a Bluetooth trackpad or mouse, investigate potential sources of interference, including USB 3 devices.

8. A swollen battery in a portable computer can impinge on the trackpad from below and cause erratic behavior. If you have trouble clicking the trackpad, this is likely the reason. The battery must be replaced without delay.

9. A defective peripheral device or a damaged cable can cause the built-in trackpad of a MacBook to behave erratically. If you're using any wired peripherals, disconnect them one at a time and test.

10. There's also a report of erratic cursor movements caused by an external display that was connected but not turned on.

11. If none of the above applies, or if you have another reason to think that your computer is being remotely controlled, remove it from the network by turning off Wi-Fi (or your Wi-Fi access point), disconnecting from a Bluetooth network link, and unplugging the Ethernet cable or USB modem, whichever is applicable. If the cursor movements stop at once, you should suspect an intrusion.

12. Make a "Genius" appointment at an Apple Store to have the machine and/or external trackpad tested.

My kid downloaded some kind of password hacking software

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