Yes I also used Malwarebytes and it seemed to do a good job. It missed a few files in caches, but with the underlying process kicked out they were harmless.
Just underlines though, the danger of the modern mindset that 'updates are good', and perhaps 'especially flash updates'.
Just today, I visited a BBC news page that invited me to click on a link to install/enable flash. I declined, as I distrust flash. I'm not suggeting the BBC page was malicious, but it is all part of the social attitudes that the bad guys are exploiting... 'It is inviting me to update flash player, so it must be a good and legitimate website'. No, it may also be a very bad and malicious site, and the package it links to may not be flash player at all.