Adware loves to use Scheduled Tasks and Windows services as a timer to show you their advertisements at set intervals. This post tells you how to delete and disable them. Windows services are programs that work in the background and many of them are crucial for the operation of the system so be careful when you start disabling them. More about those that are more difficult to detect and remove will be published later this week. The flowchart below follows the process of determining which adware we are dealing with.”]
Source: https://blog.malwarebytes.com/puppum/2017/05/adware-the-series-part-4/