FH-EtherCAT_DIO.sys
Driver on Windows LOLDrivers vulnerable driver 1 Sigma rule names it
A known vulnerable driver
T1068Exploitation for Privilege Escalation
2 known samples
8001d7161d662a6f4afb4d17823144e042fd24696d8904380d48065209f28258ae71f40f06edda422efcd16f3a48f5b795b34dd6d9bb19c9c8f2e083f0850eb7From LOLDrivers (Apache 2.0). A driver is known by its hash: a sample under another name is the same driver. In Ceplin, "<sha256>".whatis() says which sample a hash is.
What detects it
Sigma names FH-EtherCAT_DIO.sys in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.