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thumbcache.dll

Microsoft Thumbnail Cache file version info

Library on Windows 2 known copies with hashes

Is it the real thumbcache.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMicrosoft Thumbnail Cache

2 known copies

10.0.19041.423 (WinBuild.160101.0800) · C:\Windows\SysWOW64\thumbcache.dll · signed by Microsoft Windows

6795482b6a78639b0ea5c098d5bf603b334b69abaaf2dcf94cb64fa73b5c180c

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

d7cfaa7c32a43f708cb46d83caaa4d76c1eae1cb6dbe7b990d33435b06c328a3

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.