CmdID / Files

System.IO.UnmanagedMemoryStream.dll

System.IO.UnmanagedMemoryStream file version info

Library on Windows 1 known copy with hashes

Is it the real System.IO.UnmanagedMemoryStream.dll?

file version info and known copies

Installed inC:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\Facades\

Signed byMicrosoft Corporation

ProductMicrosoft .NET Framework, Microsoft Corporation

DescriptionSystem.IO.UnmanagedMemoryStream

1 known copy

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

91085d89d913ec5dc72ae7acbc23d4758f3a4f4e2e10f55eaa1a1756406ca8a6

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.