Garmin’s consumer and commercial aviation services, websites and customer service have all been rendered unavailable.
Gear from Secomea, Moxa and HMS Networks are affected by remote code-execution flaws, researchers warn.
The malware is a new payload that uses Dogecoin wallets for its C2, and spreads via the Ngrok botnet.
A Dutch elected official is among those whose DMs were hijacked, the company said.
COVID-19 has changed the face of cybercrime, as the latest malware statistics show.