Roaming Mantis implements new DNS changer in its malicious mobile app in 2022

Android malicious app gets IP of router gateway, identifies the router manufacturer, tries default credentials and changes DNS settings. Malware uses this technique to every free/public Wi-Fi networks such as cafes, bars, hotels, airports etc. so anyone connecting in these places might become a victim.
https://securelist.com/roaming-mantis-dns-changer-in-malicious-mobile-app/108464/