mirror of
https://github.com/chainguard-dev/osquery-defense-kit
synced 2024-12-19 12:34:33 +00:00
55 lines
1.9 KiB
SQL
55 lines
1.9 KiB
SQL
-- Unexpected launchd scripts that use the 'program' field
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--
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-- references:
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-- * https://attack.mitre.org/techniques/T1543/004/ (Create or Modify System Process: Launch Daemon)
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--
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-- false positives:
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-- * Software by new vendors which have not yet been added to the allow list
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--
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-- tags: persistent filesystem state
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-- platform: darwin
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SELECT
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l.label,
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l.name,
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l.path,
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l.program,
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l.program_arguments,
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l.keep_alive,
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signature.authority AS program_authority,
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signature.identifier AS program_identifier,
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hash.sha256
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FROM
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launchd l
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LEFT JOIN signature ON l.program = signature.path
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LEFT JOIN hash ON l.path = hash.path
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WHERE
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(
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run_at_load = 1
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OR keep_alive = 1
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)
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AND l.path NOT LIKE '/System/%'
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AND program IS NOT NULL
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AND program_authority NOT IN (
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'Developer ID Application: Adobe Inc. (JQ525L2MZD)',
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'Developer ID Application: Creative Labs Pte. Ltd. (5Q3552844F)',
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'Developer ID Application: Docker Inc (9BNSXJN65R)',
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'Developer ID Application: Kandji, Inc. (P3FGV63VK7)',
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'Developer ID Application: Logitech Inc. (QED4VVPZWA)',
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'Developer ID Application: Microsoft Corporation (UBF8T346G9)',
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'Developer ID Application: Objective Development Software GmbH (MLZF7K7B5R)',
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'Developer ID Application: Louis Pontoise (QXD7GW8FHY)',
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'Developer ID Application: Oracle America, Inc. (VB5E2TV963)',
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'Developer ID Application: Valve Corporation (MXGJJ98X76)',
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'Developer ID Application: Wireshark Foundation, Inc. (7Z6EMTD2C6)',
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'Software Signing'
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)
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AND program NOT IN ('/usr/local/MacGPG2/libexec/shutdown-gpg-agent')
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AND NOT (
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l.path = '/Library/LaunchDaemons/com.docker.socket.plist'
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AND program_authority = 'Software Signing'
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AND program_identifier IN ('com.apple.ln', 'com.apple.link')
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AND program_arguments LIKE '/bin/ln -s -f /Users/%/run/docker.sock /var/run/docker.sock'
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)
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GROUP BY
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l.path
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