Eric Forte
37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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# or more contributor license agreements. Licensed under the Elastic License
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# 2.0; you may not use this file except in compliance with the Elastic License
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# 2.0.
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import sys
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from . import RtaMetadata, common
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metadata = RtaMetadata(
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uuid="631a211d-bdaa-4b9d-a786-31d84d7bc070",
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platforms=["linux"],
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endpoint=[
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{"rule_id": "31da6564-b3d3-4fc8-9a96-75ad0b364363", "rule_name": "Tampering of Bash Command-Line History"},
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],
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siem=[],
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techniques=["T1070", "T1070.003"],
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)
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@common.requires_os(*metadata.platforms)
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def main() -> None:
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masquerade = "/tmp/history"
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source = common.get_path("bin", "linux.ditto_and_spawn")
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common.copy_file(source, masquerade)
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# Execute command
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common.log("Launching fake builtin commands for tampering of bash command line history")
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command = "-c"
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common.execute([masquerade, command], timeout=10, kill=True, shell=True) # noqa: S604
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# cleanup
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common.remove_file(masquerade)
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if __name__ == "__main__":
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sys.exit(main())
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