What Is Jooring.net?
Adware of this type create scheduled tasks on the infected computer to open a certain URL on the default browser and repeat that action after a set amount of time. If the browser is closed it lauches and opens the URL; if it’s already launched – a new tab appears and opens the URL. In this case the URL is http://jooring.net/mersm/ (or http://jooring.net/merm/, http://jooring.net/mer/, http://jooting.net/mers), though that page doesn’t load anything and instead redirects the browser to another website at random: gaming portal, online casino ad, adult site, software downloading page, and so on. You may follow this step-by-step removal guide to get rid of the adware and stop http://jooring.net/mersm/ pop-ups.