Files
sigma-rules/rta/networksetup_vpn.py
T
2022-09-08 12:50:39 -04:00

37 lines
986 B
Python

# 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="f9a34606-863d-46aa-b12d-eeeb68b530e3",
platforms=["macos"],
endpoint=[],
siem=[
{"rule_name": "Virtual Private Network Connection Attempt", "rule_id": "15dacaa0-5b90-466b-acab-63435a59701a"}
],
techniques=["T1021"],
)
@common.requires_os(metadata.platforms)
def main():
masquerade = "/tmp/networksetup"
common.create_macos_masquerade(masquerade)
# Execute command
common.log("Launching fake networksetup commands to connect to a VPN.")
common.execute([masquerade, "-connectpppoeservice"], timeout=10, kill=True)
# cleanup
common.remove_file(masquerade)
if __name__ == "__main__":
exit(main())