How to remove dataloading.net malware from browsers
I did the followings to remove the malware from the system


rm /Library/LaunchDaemons/com.mackeeper.MacKeeper.MacKeeperPrivilegedHelper.plist
rm -rf ~/Library/UpdateMac


Also you can install Komros app from Appstore to see the list of infected files. Komros app showed the above files which were infected and to remove them you have to upgrade it.

I tried with malwarebytes software too, though it showed all the infected files and removed them, but still it was there in the system.

Use find command to know the path of the infected files and remove them and no need to upgrade any malware softwares.