CmdID

CmdID / Files

AppSharingChromeHook64.dll

Skype for Business file version info

Library on Windows 1 known copy with hashes

Is it the real AppSharingChromeHook64.dll?

file version info and known copies
Original nameAppSharingChromeHook.dll in the file’s header: a renamed copy still carries it
Installed inC:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Office\Office16\
Signed byMicrosoft Corporation
ProductMicrosoft Office, Microsoft Corporation
DescriptionSkype for Business

1 known copy

16.0.12325.20144 · C:\Program Files (x86)\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Office\Office16\AppSharingChromeHook64.dll · signed by Microsoft Corporation

904d33db4ae15301f6523444e263905a7cb1725d90230aab7a6e2a59caf24dce

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.