MacKeeper is worthless garbage that may harm your computer. It is close to being malware, itself. And the developer is completely unscrupulous. Uninstall it ASAP.
Don't use their uninstaller. They force you to answer a question before it will proceed and it is possible it is then "phoning home" with your sensitive data to their offices both in CA and Russia. (~ means your home folder library.)
These are the files to remove. But there may be others.
- /Applications/MacKeeper.app
- /Library/Application Support/MacKeeper
- /Library/LaunchDaemons/com.zeobit.MacKeeper.AntiVirus
- /Library/LaunchDaemons/com.zeobit.MacKeeper.plugin.AntiTheft.daemon
- /Library/Logs/MacKeeper.log
- ~/Library/Caches/com.zeobit.MacKeeper
- ~/Library/Caches/com.zeobit.MacKeeper.Helper
- ~/Library/LaunchAgents/com.zeobit.MacKeeper.Helper
- ~/Library/LaunchAgents/com.zeobit.MacKeeper.plugin.Backup.agent
- ~/Library/Logs/MacKeeper.log
- ~/Library/Preferences/com.zeobit.MacKeeper.plist
- ~/Library/Preferences/com.zeobit.MacKeeper.Helper.plist
Here's another list which may mostly be a duplication of the above.
Applications/MacKeeper.app
In the HD Library:
- /Library/Application Support/MacKeeper
- /Library/LaunchDaemons/com.zeobit.MacKeeper.plugin.AntiTheft.daemon
- /Library/LaunchDaemons/com.zeobit.MacKeeper.AntiVirus
In your User Library:
- /Users/yourname/Library/Preference/com.zeobit.MacKeeper.Helper.plist
- /Users/yourname/Library/LaunchAgents/com.zeobit.MacKeeper.Helper
- /Users/yourname/Library/Caches/com.zeobit.MacKeeper
- /Users/yourname/Library/LaunchAgents/com.zeobit.MacKeeper.plugin.Backup.agent
- /Users/yourname/Library/Preferences/com.zeobit.MacKeeper.plist
When finished, get EasyFind and search for any remnants. Enter both "MacKeeper" and "Zeobit." Set EasyFind to scan all files, invisible, case insensitive, use phrase and boolean. You can use the Destroy function from the EF Menu, but some files will need to be deleted or moved to Trash using your admin password. For that, select the file and then Reveal in Finder.
Also, open Keychain in Applications>Utilities and search for anything MacKeeper or Zeobit related there. It also installs a program called "Wine," which allows MacKeeper to run its Windows/PC written scamware AV scanner. Search for that and remove it.
If the idiots at the bank keep insisting you use some kind of AV, get ClamXav. It won't do any harm to your computer.
There are numerous threads here and elsewhere detailing the offenses of MacKeeper.