drprov.dll
Microsoft Remote Desktop Session Host Server Network Provider file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real drprov.dll?
C:\Windows\system32\C:\Windows\SysWOW64\2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\drprov.dll · signed by Microsoft Windows
2e9317419d5710b820bb33449e7b752ae39f1a92cd16b59f5b4e9d76c896d59110.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\drprov.dll · signed by Microsoft Windows
9f631de2b52b461867eb6fc41890487d34b674c43b67c8eb13ca638c3b460a1dFrom 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 drprov.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.