WsmAuto.dll
WSMAN Automation file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real WsmAuto.dll?
Original name
WSMANAUTOMATION.DLL in the file’s header: a renamed copy still carries itInstalled in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionWSMAN Automation
2 known copies
10.0.19041.488 (WinBuild.160101.0800) · C:\Windows\SysWOW64\WsmAuto.dll · signed by Microsoft Windows
3b463d0217e523dcba280cee1ea10819f2544c7ba2ef38abffec75dd21f8ef8c10.0.19041.488 (WinBuild.160101.0800) · C:\Windows\system32\WsmAuto.dll · signed by Microsoft Windows
cf55db4fd1710b2451f792e176067659977d69b676da75e31294e723ea1af077From 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 names WsmAuto.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.