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srrstr.dll

Microsoft Windows System Protection Configuration Library file version info

Library on Windows 1 known copy with hashes

Is it the real srrstr.dll?

file version info and known copies
Original namesrprop.dll in the file’s header: a renamed copy still carries it
Installed inC:\Windows\system32\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMicrosoft Windows System Protection Configuration Library

1 known copy

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\srrstr.dll · signed by Microsoft Windows

1217dc18c6052a16dbd9f6ba92d9c3b6a6036ebbaa7292917a0f2955aa124a25

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.