mirror of
https://github.com/chainguard-dev/osquery-defense-kit
synced 2025-01-09 23:29:39 +00:00
13 lines
382 B
SQL
13 lines
382 B
SQL
-- Find ssh sessions that are hiding from 'w'/'who'
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SELECT * FROM (
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SELECT p.pid,p.name,p.cmdline,GROUP_CONCAT(DISTINCT pof.path) AS open_files
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FROM processes p
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LEFT JOIN process_open_files pof ON p.pid = pof.pid
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WHERE p.name = 'sshd'
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GROUP BY p.pid
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)
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WHERE INSTR(cmdline, '@notty') > 0
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OR
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(
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open_files != '/dev/null' AND INSTR(open_files, '/dev/ptmx') = 0
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) |