34 lines
1004 B
Python
34 lines
1004 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="07eaba7d-c0ff-4480-87cf-5ad39805dc92",
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platforms=["windows"],
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endpoint=[],
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siem=[{'rule_id': '201200f1-a99b-43fb-88ed-f65a45c4972c', 'rule_name': 'Suspicious .NET Code Compilation'}],
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techniques=['T1027', 'T1027.004'],
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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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wscript = "C:\\Users\\Public\\wscript.exe"
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csc = "C:\\Users\\Public\\csc.exe"
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common.copy_file(EXE_FILE, wscript)
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common.copy_file(EXE_FILE, csc)
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# Execute command
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common.execute([wscript, "/c", csc], timeout=2, kill=True)
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common.remove_files(wscript, csc)
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if __name__ == "__main__":
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exit(main())
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