osquery-defense-kit/detection/persistence/fake-apple-launchd.sql
2022-10-14 14:19:13 -04:00

23 lines
494 B
SQL

-- Find launchd entries which purport to be by Apple, but are not signed by Apple.
--
-- references:
-- * https://posts.specterops.io/hunting-for-bad-apples-part-1-22ef2b44c0aa
--
-- false positives:
-- * none have been observed
--
-- platform: darwin
-- tags: persistent launchd state
select
*
FROM
signature s
JOIN launchd d ON d.program_arguments = s.path
WHERE
d.name LIKE 'com.apple.%'
AND (
signed = 0
OR authority != 'Software Signing'
)
AND d.run_at_load = 1;