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negoexts.dll

NegoExtender Security Package file version info

Library on Windows 2 known copies with hashes

Is it the real negoexts.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionNegoExtender Security Package

2 known copies

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

bcb153b8df27046f870bac17b08fdf68fd5ca2bf5f613350bed62e74a4145427

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

e67de42add8d79acd682aa0a9d2c98ac2f4cb119b6e52f409c307d652375a4da

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.