rasman.dll
Remote Access Connection Manager file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real rasman.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionRemote Access Connection Manager
2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\rasman.dll · signed by Microsoft Windows
c6e73b92f81f374855adb816ff8073e992d2260bd6f050914623d08b86bd60c810.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\rasman.dll · signed by Microsoft Windows
e2c44708e0b1473e4b634dbca4a5a64b28f2efdae6c2b343967065504ffdfb8aFrom 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 rasman.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.