osquery-defense-kit/detection/evasion/hidden-launchd-files-macos.sql
2022-10-19 16:56:32 -04:00

39 lines
1.1 KiB
SQL

-- Reveal launchd services which are located in a hidden directory.
--
-- This query was written because osquery can't see these entries currently.
-- See https://github.com/osquery/osquery/issues/7703
--
-- references:
-- * https://attack.mitre.org/techniques/T1543/004/ (Create or Modify System Process: Launch Daemon)
-- * https://attack.mitre.org/techniques/T1564/001/ (Hide Artifacts: Hidden Files and Directories)
--
-- platform: darwin
-- tags: persistent daemon
SELECT
file.path,
file.type,
file.filename,
file.size,
file.mtime,
file.uid,
file.ctime,
file.gid,
hash.sha256,
signature.identifier,
signature.authority
FROM
file
LEFT JOIN signature ON file.path = signature.path
LEFT JOIN hash ON file.path = hash.path
WHERE
(
file.path LIKE '/Library/LaunchAgents/.%'
OR file.path LIKE '/Users/%/Library/LaunchAgents/.%'
OR file.path LIKE '/Users/%/Library/LaunchDaemons/.%'
)
AND file.filename NOT IN ('.', '..', '.DS_Store')
AND NOT (
file.filename = '.DS_Store'
AND hash.sha256 = 'd65165279105ca6773180500688df4bdc69a2c7b771752f0a46ef120b7fd8ec3'
)