CmdID / Files

mfsvr.dll

Media Foundation Simple Video Renderer DLL file version info

Library on Windows 2 known copies with hashes

Is it the real mfsvr.dll?

file version info and known copies

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

Signed byMicrosoft Windows

ProductMicrosoft Windows Operating System, Microsoft Corporation

DescriptionMedia Foundation Simple Video Renderer DLL

2 known copies

10.0.19041.488 (WinBuild.160101.0800) · C:\Windows\system32\mfsvr.dll · signed by Microsoft Windows

5f7c9224f59f2ea70235a07c343e300198b48c4d7fde913c35c06e04d573f153

10.0.19041.488 (WinBuild.160101.0800) · C:\Windows\SysWOW64\mfsvr.dll · signed by Microsoft Windows

e15b53df4cf3450aed96f525242add9f65179eee14166e4c07afe227f1c7d6a0

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.