You are Wondering for Adware.netfiler ?
Adware.netfiler is a dangerous adware that a specific detection as Adware. Once installed, it changes the important settings in the attacked system. It modifies the system files and registry and creates new ones instead, so victims may see a lot of unfamiliar icons or programs with name of .exe appear themselves without their consent at all. Besides, Adware.netfiler will adjust the settings of internet browsers like homepage and search engine in the backstage.