webservices.dll
Windows Web Services Runtime file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real webservices.dll?
C:\Windows\system32\C:\Windows\SysWOW64\2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\webservices.dll · signed by Microsoft Windows
c8fdd3114c3f29a9a3c0114d000c1db0f14b724494a9e4641f9a5caf3f79289a10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\webservices.dll · signed by Microsoft Windows
d1329625ab1c82ebf2ae683815f1b3dfab753687a1a37e2bdd5487f869c628b7From 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 webservices.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.