certcli.dll
Microsoft Active Directory Certificate Services Client file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real certcli.dll?
CertCli in the file’s header: a renamed copy still carries itC:\Windows\system32\C:\Windows\SysWOW64\2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\certcli.dll · signed by Microsoft Windows
dd9dc90d001366564fee9aece13a2643ce6dc20148b2567c03f0c434147c274b10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\certcli.dll · signed by Microsoft Windows
e4e06d1a20ae0ad8c02ba6cf1d55b86aba1037d8dde21cc7e9d7eba18be4cf25From 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 certcli.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.