LgDCatcher.sys
NetFilter SDK TDI Hook Driver (WPP) file version info
Driver on Windows LOLDrivers vulnerable driver 1 Sigma rule names it
A known vulnerable driver
T1068Exploitation for Privilege Escalation
3 known samples
1.4.9.8 built by: WinDDK · its entry
0c42fe45ffa9a9c36c87a7f01510a077da6340ffd86bf8509f02c6939da133c558c071cfe72e9ee867bba85cbd0abe72eb223d27978d6f0650d0103553839b59ae5cc99f3c61c86c7624b064fd188262e0160645c1676d231516bf4e716a22d3From 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 LgDCatcher.sys?
ProductNetFilter SDK, NetFilterSDK.com
DescriptionNetFilter SDK TDI Hook Driver (WPP)
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 LgDCatcher.sys in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.