MsCtfMonitor.dll
MsCtfMonitor DLL file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real MsCtfMonitor.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionMsCtfMonitor DLL
2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\MsCtfMonitor.dll · signed by Microsoft Windows
71b11ec18954b3ba6e48581cf1af69029438e760ea2550eb963a4ff89e396f9610.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\MsCtfMonitor.dll · signed by Microsoft Windows
bdfe8b537ec8066192807427f239c9231fb46598b24c6a88650482c8f002a9f3From 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 MsCtfMonitor.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.