Qltuh (qltuh.check-tl-ver-94-1.com, qltuh.stonebeard.top, qltuh.check-tl-ver-154-1.com, and so on) is a malicious site that falls under the category of Notification Spam and Browser Hijackers. When unsuspecting users visit the Qltuh website, they are greeted with a fake prompt designed to trick them into enabling push notifications. These push notifications are then exploited to send intrusive and potentially