CmdID

CmdID / Files

slc.dll

Software Licensing Client Dll file version info

Library on Windows 2 known copies with hashes 1 Sigma rule names it

Is it the real slc.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionSoftware Licensing Client Dll

2 known copies

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\slc.dll · signed by Microsoft Windows

4a6c0daa265cd920a31981959dd7965ca48d1cb49d91e86941db7285dd8ebc7b

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\slc.dll · signed by Microsoft Windows

eeeb46ab33d9d1b0a7d3a52cc2d2ed2ac98bf30b708cf10a4de138811a4a15c9

From the file’s version info and the copies 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. In Ceplin, "<sha256>".whatis() says which known copy a hash is.

What detects it

Sigma

Sigma names slc.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.