eric-forte-elastic
36 lines
1.0 KiB
Python
36 lines
1.0 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="4aa10c2d-3839-4ed3-8ca6-a88fdd32bdef",
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platforms=["windows"],
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endpoint=[],
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siem=[{
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'rule_id': 'e94262f2-c1e9-4d3f-a907-aeab16712e1a',
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'rule_name': 'Unusual Executable File Creation by a System Critical Process'
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}],
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techniques=['T1211'],
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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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smss = "C:\\Users\\Public\\smss.exe"
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fake_exe = "C:\\Users\\Public\\a.exe"
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common.copy_file(EXE_FILE, smss)
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# Execute command
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common.execute([smss, "/c", f"echo AAAAAAAAAA | Out-File {fake_exe}"], timeout=10)
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common.remove_files(fake_exe, smss)
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if __name__ == "__main__":
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exit(main())
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