user32.dll
Multi-User Windows USER API Client DLL file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real user32.dll?
Original name
user32 in the file’s header: a renamed copy still carries itInstalled in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMulti-User Windows USER API Client DLL
2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\user32.dll · signed by Microsoft Windows
0e3a74135b137dc1a8b601e434018d1425ccf00dad7c85b52ba541e0ed5bd6de10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\user32.dll · signed by Microsoft Windows
cc9efe1bd22f42ceaf08676b2da829f6b9da03f60d3b4f036ef209b10f93d3c6From 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.