portwell.sys
kernel mode driver file version info
Driver on Windows LOLDrivers vulnerable driver
A known vulnerable driver
T1068Exploitation for Privilege Escalation
1 known sample
0.1.0.0 · its entry
2f0b16ed90b8c15bf52a7c32699dbe0dbcd38fc02ed2ddb4e1ba35487177b6c5From 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 portwell.sys?
Productportwell driver, Portwell Inc.
Descriptionkernel mode 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.