CmdID / Files

mmcshext.dll

MMC Shell Extension DLL file version info

Library on Windows 2 known copies with hashes

Is it the real mmcshext.dll?

file version info and known copies

Installed inC:\Windows\system32\
C:\Windows\SysWOW64\

Signed byMicrosoft Windows

ProductMicrosoft Windows Operating System, Microsoft Corporation

DescriptionMMC Shell Extension DLL

2 known copies

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

49cb3be39ec38d0928686d9888a6561fb3208d11959ca4469511922168c04ada

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

c93f6067de499d777cda8b3efb31c07205f0d58ea9b79bceca24472a2dcdd3cb

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.