We discovered a new Mirai variant (detected as  IoT.Linux.MIRAI.VWISI) that exploits nine vulnerabilities, most notable of which is CVE-2020-10173 in Comtrend VR-3033 routers which we have not observed exploited by past Mirai variants.

https://blog.trendmicro.com/trendlabs-security-intelligence/new-mirai-variant-expands-arsenal-exploits-cve-2020-10173/