eric-forte-elastic
39 lines
1.3 KiB
Python
39 lines
1.3 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="3ede81fa-f4e7-48fc-a939-50ad7a9a07ca",
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platforms=["windows"],
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endpoint=[
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{"rule_name": "Command Shell Activity Started via RunDLL32", "rule_id": "b8a0a3aa-0345-4035-b41d-f758a6c59a78"},
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{"rule_name": "Execution from Unusual Directory", "rule_id": "16c84e67-e5e7-44ff-aefa-4d771bcafc0c"},
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{"rule_name": "RunDLL32 with Unusual Arguments", "rule_id": "cfaf983e-1129-464c-b0aa-270f42e20d3d"},
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{"rule_name": "Binary Proxy Execution via Rundll32", "rule_id": "f60455df-5054-49ff-9ff7-1dc4e37b6ea7"},
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],
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siem=[],
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techniques=["T1218", "T1059"],
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)
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@common.requires_os(*metadata.platforms)
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def main():
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source_dll = "C:\\Windows\\System32\\IEAdvpack.dll"
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dll = "C:\\Users\\Public\\IEAdvpack.dll"
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common.copy_file(source_dll, dll)
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# Execute command
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common.log("Spawning cmd using Rundll32")
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common.execute(["rundll32.exe", f"{dll},RegisterOCX", "cmd.exe"])
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common.remove_files(dll)
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if __name__ == "__main__":
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exit(main())
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