Microsoft.Exchange.WebServices.dll

Library on Windows 1 known copy with hashes

Is it the real Microsoft.Exchange.WebServices.dll?

file version info and known copies

Installed inC:\Program Files (x86)\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\

Signed byMicrosoft Corporation

ProductMicrosoft Exchange, Microsoft Corporation

1 known copy

15.00.0913.015 · C:\Program Files (x86)\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Exchange.WebServices.dll · signed by Microsoft Corporation

987335c6c2cd3d59d7fa8c1902099eccf6bd24f91b5833c7f624bd9209ee4ce1

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.