osquery-defense-kit/detection/collection/spotlight-database-export-m...

35 lines
884 B
SQL

-- Find database exports. Will need tuning based on your table names.
--
-- false positives:
-- * none observed
--
-- references:
-- * https://attack.mitre.org/techniques/T1530/ (Data from Cloud Storage Object )
--
-- platform: darwin
-- tags: persistent filesystem spotlight
SELECT
f.path,
f.size,
datetime(f.btime, 'unixepoch') AS file_created,
magic.data
FROM
file f
JOIN mdfind ON mdfind.path = f.path
LEFT JOIN magic ON f.path = magic.path
WHERE
(
(
mdfind.query = 'kMDItemFSName == ''*enforce*'' && kMDItemTextContent == ''CREATE TABLE'''
)
OR (
mdfind.query = 'kMDItemFSName == ''*iam*'' && kMDItemTextContent == ''CREATE TABLE'''
)
OR (
mdfind.query = 'kMDItemFSName == ''*tenant*'' && kMDItemTextContent == ''CREATE TABLE'''
)
)
AND f.path NOT LIKE '%.json'
AND f.path NOT LIKE '%.log'
AND f.size > 32768