msutb.dll
MSUTB Server DLL file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real msutb.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMSUTB Server DLL
2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\msutb.dll · signed by Microsoft Windows
81ee061a4bd0eeabe0ca016ab25871204cb257967702f00c7f9e5f2bd7ceed7710.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\msutb.dll · signed by Microsoft Windows
e8d9e53fa3e2aab87116181a490c7e40ff0e20accdc4cc451188c7ea705a185eFrom 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 msutb.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.