CmdID

CmdID / Files

schedcli.dll

Scheduler Service Client DLL file version info

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

Is it the real schedcli.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionScheduler Service Client DLL

2 known copies

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

a1012212523e3426693284ac35fcc1e49a0fe56f90dd681528d928d0007e8bba

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

b7763c62c524dde185e038e356bbbd6c32d3d287c913d8f2ffb085749cb195c6

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