kprocesshacker.sys
KProcessHacker file version info
Driver on Windows LOLDrivers vulnerable driver 2 Sigma rules name it
A known vulnerable driver
T1068Exploitation for Privilege Escalation
2 known samples
3.0 · its entry
70211a3f90376bbc61f49c22a63075d1d4ddd53f0aefa976216c46e6ba39a9f42.8 · its entry
c725919e6357126d512c638f993cf572112f323da359645e4088f789eb4c7b8cFrom 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 kprocesshacker.sys?
ProductKProcessHacker, wj32
DescriptionKProcessHacker
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 kprocesshacker.sys in 2 rules, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.