CRITICAL_PROCESS_DIED during normal usage. I've noticed this same error in several times upon BSOD. Seems Windows is still requesting the application, despite being uninstalled; how do I uninstall Malwarebytes "completely" (make Win stop looking for it)?
How do I uninstall Malwarebytes "completely" (make Win stop looking for it)?
It appears that Malwarebytes was not uninstalled completely. Luckily, Malwarebytes has a tool, to remove all Malwarebytes files previous configuration files from your system.
The Malwarebytes Support Tool troubleshoots, repairs, and resolves issues with Malwarebytes for Windows. If you're experiencing a technical issue with Malwarebytes for Windows, you can use the Malwarebytes Support Tool to uninstall and reinstall Malwarebytes.
The steps in this article detail the advanced Clean option. This option deletes all Malwarebytes for Windows files and all previous setting configurations. You then have the option to reinstall Malwarebytes for Windows with the default settings.
You absolutely should not attempt to remove registry keys belonging to Malwarebytes yourself. I suspect something prevented the successfully removal of Malwarebytes, best use the solution suggested by Malarebytes. There is a good chance you will leave cause your system to be unbootable if you attempt to remove the registry keys yourself.
Source: Uninstall and reinstall Malwarebytes using the Malwarebytes Support Tool
