rtutils.dll
Routing Utilities file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real rtutils.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionRouting Utilities
2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\rtutils.dll · signed by Microsoft Windows
40da91f897b7ebb8b4df6a3d4b49650675ab172af07e4c01a3289fcfa8a635d710.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\rtutils.dll · signed by Microsoft Windows
debed651607af2242eeafe82c3462990a0c0873001766cef6f17b77901508252From 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 rtutils.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.