kext.dll

Debugger Extensions file version info

Library on Windows 4 known copies with hashes

Is it the real kext.dll?

file version info and known copies

Installed inC:\Program Files (x86)\Windows Kits\10\Debuggers\arm64\winext\
C:\Program Files (x86)\Windows Kits\10\Debuggers\arm\winext\
C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\winext\

Signed byMicrosoft Windows Kits Publisher

ProductMicrosoft Windows Operating System, Microsoft Corporation

DescriptionDebugger Extensions

4 known copies

10.0.19041.1 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\winext\kext.dll · signed by Microsoft Corporation

1bb38b600e0a7ae5e5726c5d95e6aed4f1c492c2f9c75eb7553fe85631fb4e2a

10.0.19041.1 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\Debuggers\arm\winext\kext.dll · signed by Microsoft Windows Kits Publisher

3286f0fbdae764e34695dfc8261d2d63abca13e9d8600b075e73e285a3145f41

10.0.19041.1 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\Debuggers\arm64\winext\kext.dll · signed by Microsoft Windows Kits Publisher

9542b568a141f2ea6292d479d9c9c3e3b1433d2b455c0433afa439ca7b557522

10.0.19041.1 (WinBuild.160101.0800) · C:\Program Files (x86)\Windows Kits\10\Debuggers\x86\winext\kext.dll · signed by Microsoft Corporation

9906fe0b12d5ab256da7bb099a588bb5b77e6f13abb27e61328e3a4fea74c1e0

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.