CmdID

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System.Runtime.InteropServices.RuntimeInformation.dll

System.Runtime.InteropServices.RuntimeInformation file version info

Library on Windows 2 known copies with hashes

Is it the real System.Runtime.InteropServices.RuntimeInformation.dll?

file version info and known copies
Installed inC:\Program Files (x86)\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\
C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\Facades\
Signed byMicrosoft Corporation
ProductMicrosoft .NET Framework, Microsoft Corporation
DescriptionSystem.Runtime.InteropServices.RuntimeInformation

2 known copies

4.8.4084.0 · C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\Facades\System.Runtime.InteropServices.RuntimeInformation.dll · signed by Microsoft Corporation

65aac6debd3ddd41475e85e43cbd376e613d18eb770f45aca2a248549965d058

4.6.24705.01 · C:\Program Files (x86)\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\System.Runtime.InteropServices.RuntimeInformation.dll · signed by Microsoft Corporation

6d16405cca5a74b116f7423f25a5a1bc9caa1cdd3c3c6ddad54f9e7b0790c3d1

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.