Malware
BigViktor
A DDoS bot abusing CVE-2020-8515 to target DrayTek Vigor routers.
BigViktor is a Linux malware family.
Background
A DDoS bot that exploits CVE-2020-8515 against DrayTek Vigor routers. It builds its C&C domains using a wordlist-driven DGA.
Source: Malpedia (Fraunhofer FKIE).