https://www.bleepingcomputer.com/news/security/malware-botnets-exploit-outdated-d-link-routers-in-recent-attacks/

Two botnets tracked as ‘Ficora’ and ‘Capsaicin’ have recorded increased activity in targeting D-Link routers that have reached end of life or are running outdated firmware versions.

The list of targets includes popular D-Link devices used by individuals and organizations such as DIR-645, DIR-806, GO-RT-AC750, and DIR-845L.