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CallHistoryClient.dll

Client DLL for accessing CallHistory information file version info

Library on Windows 2 known copies with hashes

Is it the real CallHistoryClient.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionClient DLL for accessing CallHistory information

2 known copies

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

26b073ac0c4f01b1937cb3bc98ba0b806e305d55b2817f00b31ab0c79be24a4e

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

85702df36ca22937a06ff581585a2f3f455716fc4bd25654316757635ab29041

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.