CoreUIComponents.dll
Microsoft Core UI Components Dll file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real CoreUIComponents.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMicrosoft Core UI Components Dll
2 known copies
10.0.19041.1 · C:\Windows\SysWOW64\CoreUIComponents.dll · signed by Microsoft Windows
209155fcb734a4b85f876c63a35b85c3113f5f8d7737b6f3ff26356114a88a4c10.0.19041.1 · C:\Windows\system32\CoreUIComponents.dll · signed by Microsoft Windows
ed99e0e7a04f3030112cbdf5a2289892c34df8ba84b4d08b259c438f411cb297From 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.
What detects it
Sigma names CoreUIComponents.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.