cpqsysio64.sys
Physical memory driver file version info
Driver on Windows LOLDrivers vulnerable driver
A known vulnerable driver
T1068Exploitation for Privilege Escalation
1 known sample
4.6.0.0 · its entry
7aff3ecf106289c4d721e7613f83f817f52114c3e89891dc5b2a728b2fc26818From 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 cpqsysio64.sys?
ProductPhysical memory driver, Hewlett-Packard
DescriptionPhysical memory driver
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.