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sqlodbc_keyfile.dll

SQL Server Patch KeyFile file version info

Library on Windows 1 known copy with hashes

Is it the real sqlodbc_keyfile.dll?

file version info and known copies
Original nameKeyFile.dll in the file’s header: a renamed copy still carries it
Installed inC:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\KeyFile\1033\
Signed byMicrosoft Corporation
ProductMicrosoft SQL Server, Microsoft Corporation
DescriptionSQL Server Patch KeyFile

1 known copy

2017.0175.0002.01 ((DS_Main).170626-2112) · C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\KeyFile\1033\sqlodbc_keyfile.dll · signed by Microsoft Corporation

8e5ff52ea6a8553016439b3c1db472505a841760bed78777a5eda0511ef3322b

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.