CmdID

CmdID / Files

diskext.exe

Disk extent dumper file version info

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

Opens CmdID with your command. It is read in your browser and sent nowhere.

Is it the real diskext.exe?

file version info and known copies
Installed inC:\SysinternalsSuite\
Signed byMicrosoft Corporation
ProductSysinternals diskextent, Sysinternals - www.sysinternals.com
DescriptionDisk extent dumper

1 known copy

1.2 · C:\SysinternalsSuite\diskext.exe · signed by Microsoft Corporation

21ac7976db678484dc7823e58d5200aabb01df3556be54d7dbdb5427d7b87ccd

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 process creation rules that name diskext.exe
mediumPotential Binary Impersonating Sysinternals Toolsfrack113, Swachchhanda Shrawan Poudel (Nextron Systems)