41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
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# 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="94366604-8f84-448e-9761-0eb7b45bc2fa",
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platforms=["linux"],
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endpoint=[
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{
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"rule_name": "Linux Suspicious Child Process Execution via Interactive Shell",
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"rule_id": "aa02591f-c9e6-4317-841e-0b075b9515ff",
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},
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],
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techniques=["T1059"],
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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/bash"
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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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commands = [masquerade, "-i"]
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# Execute command
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common.log("Launching fake command to simulate an interactive shell process")
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common.execute([*commands], timeout=5, kill=True)
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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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