Files Dev

osquery

Returns a list of file information from /dev (non-hidden only)

Author

Chainguard

Published

January 29, 2025

Description

ODK (osquery-defense-kit) is unique in that the queries are designed to be used as part of a production detection & response pipeline. The detection queries are formulated to return zero rows during normal expected behavior, so that they may be configured to generate alerts when rows are returned.

Query

-- Returns a list of file information from /dev (non-hidden only)
--
-- tags: postmortem
-- platform: posix
SELECT
  file.*,
  magic.data
FROM
  file
  JOIN magic ON file.path = magic.path
WHERE
  file.path LIKE "/dev/%%";

tags: SStagSS

Reference

https://github.com/chainguard-dev/osquery-defense-kit