New State-Sponsored APT Tools Built to Attack ICS/SCADA Devices Exploiting Vulnerable Drivers

A state-sponsored threat group has developed new APT tools target and compromise industrial control systems via targeting vulnerable motherboard drives in multiple ICS devices.
Much more detail here:
CISA: https://www.cisa.gov/uscert/ncas/alerts/aa22-103a
Mandiant: https://www.mandiant.com/resources/incontroller-state-sponsored-ics-tool