A malvertising campaign that involved more than 100 publisher websites targeted iPhone users to deliver the Smart Krampus-3PC Malware. iPhone users were also displayed a fraudulent popup masquerading as a grocery store reward ad. The malware is able to harvest the users session and cookie information allowing the attackers to log into their users’ various online accounts. If the visitors click on the grocery store ad, they are redirected to a phishing page in the attempt to trick users to enter their personal information. At the time, Media Trust did not reveal the name the affected publishers.”]
Source: https://securityaffairs.co/wordpress/95122/malware/krampus-3pc-iphone-malvertising.html