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SimAuth.dll

EAP SIM run-time dll file version info

Library on Windows 2 known copies with hashes

Is it the real SimAuth.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionEAP SIM run-time dll

2 known copies

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\SimAuth.dll · signed by Microsoft Windows

7d3044f25f52a21af531b32995647fc42682a55f7d1fe8be9085152782b5d736

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

9698c9a866e265fe542c7f1b0dd3be586b26b19169c551c0190d54af50919f7c

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.