dhcpcsvc.dll
DHCP Client Service file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real dhcpcsvc.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionDHCP Client Service
2 known copies
10.0.19041.508 (WinBuild.160101.0800) · C:\Windows\SysWOW64\dhcpcsvc.dll · signed by Microsoft Windows
3c182e137b6f10d36a0ee84b7c563927bc505d0d8641e135170fc66e6fbdc67510.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\dhcpcsvc.dll · signed by Microsoft Windows
d51d98753057aa2b98d70ec20829e0239b7faa3313333898c908fce62dde98f0From 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 dhcpcsvc.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.