ALSysIO64.sys
ALSysIO64 file version info
Driver on Windows LOLDrivers vulnerable driver 1 Sigma rule names it
A known vulnerable driver
T1068Exploitation for Privilege Escalation
2 known samples
2.1.0.0 · its entry
7a20ca8f9361eb892257b3693095ffeee61457dc4e22d9b119e3a9f3a15070692.0.11.0 · its entry
119c48b79735fda0ecd973d77d9bdc6b329960caed09b38ab454236ca039d280From 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 ALSysIO64.sys?
ProductALSysIO64, Arthur Liberman
DescriptionALSysIO64
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 ALSysIO64.sys in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.