45 lines
1.2 KiB
Python
45 lines
1.2 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="adc70542-4d6e-4449-bf96-4cd44367bfbb",
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platforms=["macos"],
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endpoint=[
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{
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"rule_name": "Unexpected Child Process of macOS Screensaver Engine",
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"rule_id": "fba012f6-7aa8-448e-8f59-cdecce2845b5",
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}
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],
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siem=[
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{
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"rule_name": "Unexpected Child Process of macOS Screensaver Engine",
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"rule_id": "48d7f54d-c29e-4430-93a9-9db6b5892270",
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}
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],
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techniques=["T1546"],
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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/ScreenSaverEngine"
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common.create_macos_masquerade(masquerade)
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# Execute command
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common.log("Launching fake commands to spawn bash from screensaver engine")
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common.execute([masquerade], timeout=10, 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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exit(main())
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