Mika Ayenson
35 lines
973 B
Python
35 lines
973 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="be6619a2-324a-443b-9f23-2dc84733c847",
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platforms=["windows"],
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endpoint=[
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{"rule_name": "Suspicious Microsoft IIS Worker Descendant", "rule_id": "89c9c5a0-a136-41e9-8cc8-f21ef5ad894b"}
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],
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siem=[],
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techniques=["T1190", "T1059"],
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)
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EXE_FILE = common.get_path("bin", "renamed_posh.exe")
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@common.requires_os(metadata.platforms)
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def main():
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w3wp = "C:\\Users\\Public\\w3wp.exe"
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common.copy_file(EXE_FILE, w3wp)
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# Creating a high entropy file, and executing the rename operation
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common.execute([w3wp, "/c", "cmd.exe"], timeout=10)
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common.remove_file(w3wp)
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if __name__ == "__main__":
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exit(main())
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