36 lines
928 B
Python
36 lines
928 B
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="9332cece-38b7-49e1-9f8d-e879913ffdfb",
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platforms=["macos"],
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endpoint=[
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{
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"rule_name": "Tclsh execution followed by immediate network connection",
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"rule_id": "ac1eaed8-2aee-48d7-9824-2be1f00eda0e",
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}
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],
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siem=[],
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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():
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masquerade = "/tmp/tclsh"
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common.copy_file("/usr/bin/curl", masquerade)
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common.log("Executing commands to mimic network activity from tclsh")
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common.execute([masquerade, url], shell=True)
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if __name__ == "__main__":
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exit(main())
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