msi.dll
Windows Installer file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real msi.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductWindows Installer - Unicode, Microsoft Corporation
DescriptionWindows Installer
2 known copies
5.0.19041.508 · C:\Windows\SysWOW64\msi.dll · signed by Microsoft Windows
cfead07a171d41e43a694350b134c141e61f8e3fcd7972a9989b6a03753631785.0.19041.508 · C:\Windows\system32\msi.dll · signed by Microsoft Windows
f50244d79d7e622a01e84d08c7a5b17dd7da7fb1e48df383fcc0e252ca2cdebbFrom 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 msi.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.