eric-forte-elastic
41 lines
1.4 KiB
Python
41 lines
1.4 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="2cefb7c2-5ffc-4410-a63c-bded93b258c3",
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platforms=["windows"],
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endpoint=[
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{
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'rule_id': '877c6bd9-8df1-4a15-aa97-2a091731b15d',
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'rule_name': 'Suspicious MsiExec Child Process'
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},
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{'rule_id': '16c84e67-e5e7-44ff-aefa-4d771bcafc0c', 'rule_name': 'Execution from Unusual Directory'},
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{'rule_id': '35dedf0c-8db6-4d70-b2dc-a133b808211f', 'rule_name': 'Binary Masquerading via Untrusted Path'},
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{'rule_id': '5db08297-bf72-49f4-b426-f405c2b01326', 'rule_name': 'Regsvr32 with Unusual Arguments'}
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],
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siem=[],
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techniques=['T1218', 'T1218.007'],
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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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msiexec = "C:\\Users\\Public\\msiexec.exe"
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regsvr32 = "C:\\Users\\Public\\regsvr32.exe"
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common.copy_file(EXE_FILE, msiexec)
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common.copy_file(EXE_FILE, regsvr32)
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common.execute([msiexec, "/c", regsvr32, "echo", "scrobj.dll"], timeout=5, kill=True)
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common.remove_files(msiexec)
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if __name__ == "__main__":
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exit(main())
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