CmdID / Files

IumSdk.dll

IumSdk DLL file version info

Library on Windows 1 known copy with hashes 1 Sigma rule names it

Is it the real IumSdk.dll?

file version info and known copies

Installed inC:\Windows\system32\

Signed byMicrosoft Windows

ProductMicrosoft Windows Operating System, Microsoft Corporation

DescriptionIumSdk DLL

1 known copy

10.0.19041.1 (WinBuild.160101.0800) · C:\Windows\system32\IumSdk.dll · signed by Microsoft Windows

759398bf89295a9e5161034fa0255eb2a8efc332f64239fad72048576b56e7d6

From 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

Sigma names IumSdk.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.