CmdID

CmdID / Files

mfperfhelper.dll

MFPerf DLL file version info

Library on Windows 2 known copies with hashes

Is it the real mfperfhelper.dll?

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

2 known copies

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

0859b02c4ae2b419fd2a9a60206f2de9536a6b0c02b9f253ae0e04eae95fd117

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

ad7e97ad48a818bd078e4f691515e05a24d8a8d865d8b3f93e1febe32efad8c1

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.