eric-forte-elastic
38 lines
1.1 KiB
Python
38 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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from . import common
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from . import RtaMetadata
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metadata = RtaMetadata(
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uuid="65ae1bcd-0b1c-4992-97c3-f40b0f92deb1",
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platforms=["macos"],
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endpoint=[],
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siem=[{"rule_name": "Suspicious macOS MS Office Child Process", "rule_id": "66da12b1-ac83-40eb-814c-07ed1d82b7b9"}],
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techniques=["T1566"],
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)
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@common.requires_os(*metadata.platforms)
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def main():
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# create masquerades
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masquerade = "/tmp/Microsoft Word"
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masquerade2 = "/tmp/bash"
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common.create_macos_masquerade(masquerade)
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common.create_macos_masquerade(masquerade2)
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common.log("Executing fake Microsoft commands to mimic suspicious child processes.")
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common.execute([masquerade, "childprocess", masquerade2], timeout=10, kill=True)
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# cleanup
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common.remove_file(masquerade)
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common.remove_file(masquerade2)
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if __name__ == "__main__":
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exit(main())
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