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PhoneService.dll

The service used to manage phone calls and other telephony related functionality file version info

Library on Windows 1 known copy with hashes

Is it the real PhoneService.dll?

file version info and known copies
Installed inC:\Windows\system32\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionThe service used to manage phone calls and other telephony related functionality

1 known copy

10.0.19041.264 (WinBuild.160101.0800) · C:\Windows\system32\PhoneService.dll · signed by Microsoft Windows

9715607854ee95dfc0df134c0b04fe5ca5b885b1914bd5f442b589626661d8f3

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.