# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one # or more contributor license agreements. Licensed under the Elastic License # 2.0; you may not use this file except in compliance with the Elastic License # 2.0. from . import common from . import RtaMetadata metadata = RtaMetadata( uuid="75167553-4886-44ba-b5d6-b4c341b33709", platforms=["windows"], endpoint=[ { "rule_name": "Suspicious Network Connection from Microsoft Equation Editor", "rule_id": "365571bb-2b93-4ae8-8c39-0558f8a6c4cc", } ], siem=[], techniques=["T1203", "T1566"], ) EXE_FILE = common.get_path("bin", "regsvr32.exe") @common.requires_os(metadata.platforms) def main(): eqnedt32 = "C:\\Users\\Public\\eqnedt32.exe" common.copy_file(EXE_FILE, eqnedt32) common.log("Making connection using fake eqnedt32.exe") common.execute([eqnedt32, "-Embedding"], timeout=10, kill=True) if __name__ == "__main__": exit(main())