snmpapi.dll
SNMP Utility Library file version info
Library on Windows 2 known copies with hashes 1 Sigma rule names it
Is it the real snmpapi.dll?
Installed in
C:\Windows\system32\C:\Windows\SysWOW64\Signed byMicrosoft Windows
ProductMicrosoft Windows Operating System, Microsoft Corporation
DescriptionSNMP Utility Library
2 known copies
10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\SysWOW64\snmpapi.dll · signed by Microsoft Windows
2f30a9561980e5a789adec264dc852256eca05d73b38c016b66425dc40ec184810.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\snmpapi.dll · signed by Microsoft Windows
dc34fa5f43541de7a089a5a8c81942647a4d9e8847534ee218cb1c2d71e5cf8bFrom 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 snmpapi.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.