eric-forte-elastic
41 lines
1.2 KiB
Python
41 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="83332fb4-2299-4584-b5f3-7e0264d034f7",
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platforms=["windows"],
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endpoint=[],
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siem=[{
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'rule_id': '2c3c29a4-f170-42f8-a3d8-2ceebc18eb6a',
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'rule_name': 'Suspicious Microsoft Diagnostics Wizard Execution'
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}],
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techniques=['T1218'],
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)
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EXE_FILE = common.get_path("bin", "renamed_posh.exe")
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RENAMER = common.get_path("bin", "rcedit-x64.exe")
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@common.requires_os(*metadata.platforms)
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def main():
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msdt = "C:\\Users\\Public\\rta.exe"
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rcedit = "C:\\Users\\Public\\rcedit.exe"
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common.copy_file(RENAMER, rcedit)
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common.copy_file(EXE_FILE, msdt)
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common.log("Modifying the OriginalFileName attribute")
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common.execute([rcedit, msdt, "--set-version-string", "OriginalFilename", "msdt.exe"])
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common.execute([msdt], timeout=2, kill=True)
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common.remove_files(rcedit, msdt)
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if __name__ == "__main__":
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exit(main())
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