eric-forte-elastic
46 lines
1.3 KiB
Python
46 lines
1.3 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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# Name: msxsl.exe Network
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# RTA: msxsl_network.py
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# ATT&CK: T1127
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# Description: Generates network traffic from msxsl.exe
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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="a8331ff5-2199-48cf-9284-88351c859835",
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platforms=["windows"],
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endpoint=[],
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siem=[{"rule_id": "b86afe07-0d98-4738-b15d-8d7465f95ff5", "rule_name": "Network Connection via MsXsl"}],
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techniques=["T1220"],
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)
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MS_XSL = common.get_path("bin", "msxsl.exe")
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XML_FILE = common.get_path("bin", "customers.xml")
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XSL_FILE = common.get_path("bin", "cscript.xsl")
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@common.requires_os(*metadata.platforms)
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@common.dependencies(MS_XSL, XML_FILE, XSL_FILE)
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def main():
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common.log("MsXsl Beacon")
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server, ip, port = common.serve_web()
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common.clear_web_cache()
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new_callback = "http://%s:%d" % (ip, port)
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common.log("Updating the callback to %s" % new_callback)
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common.patch_regex(XSL_FILE, common.CALLBACK_REGEX, new_callback)
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common.execute([MS_XSL, XML_FILE, XSL_FILE])
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server.shutdown()
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if __name__ == "__main__":
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exit(main())
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