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tzautoupdate.dll

Auto Time Zone Updater file version info

Library on Windows 2 known copies with hashes

Is it the real tzautoupdate.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionAuto Time Zone Updater

2 known copies

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

583f541b895b7e952b19975d0866a469911542d982a999b45b5bf835eb5ffa60

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

e183dbaebb1a9de3844825aa80f29321db54692a987494a119b30355f6d7a2e1

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.