Website sending blackmail
Yesterday I got inside my Samsung Galaxy tab S a virus which forces my browser called "Internet" (cannot find it from apps control) to go to a blackmail site called xxxxxxx.org and does not let me go to the net.
I suppose that the virus has changed the default page of the browser but I cannot find the app "Internet" from my tablets apps control.
I have F-Secure SAFE in my tablet.
EDIT: Removed potentially malicious website and edited title