IOMap64.sys
ASUS Kernel Mode Driver for NT file version info
Driver on Windows LOLDrivers vulnerable driver 1 Sigma rule names it
A known vulnerable driver
T1068Exploitation for Privilege Escalation
From 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.
Is it the real IOMap64.sys?
ProductASUS Kernel Mode Driver for NT, ASUSTeK Computer Inc.
DescriptionASUS Kernel Mode Driver for NT
From the file’s version info, as recorded by xCyclopedia (MIT). A copy in another folder, signed by someone else or with another hash is not necessarily malicious, but it is worth a closer look.
What detects it
Sigma names IOMap64.sys in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.