CmdID

CmdID / Files

msxml3.dll

MSXML 3.0 file version info

Library on Windows 2 known copies with hashes 1 Sigma rule names it

Is it the real msxml3.dll?

file version info and known copies
Installed inC:\Windows\system32\
C:\Windows\SysWOW64\
Signed byMicrosoft Windows
ProductMicrosoft XML Core Services, Microsoft Corporation
DescriptionMSXML 3.0

2 known copies

8.110.19041.1 · C:\Windows\SysWOW64\msxml3.dll · signed by Microsoft Windows

d5bfed8022112e9e214502a654a04286677bbc2a599c8a8c5faa119d58ddf3ef

8.110.19041.1 · C:\Windows\system32\msxml3.dll · signed by Microsoft Windows

faa37a342013edbd1dc9ad691c488f15d2fd0a3e1b941263b669a0b00cd579a0

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 msxml3.dll in 1 rule, for every kind of event; none is a process creation rule CmdID evaluates, so none is listed.