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

37 lines
1.1 KiB
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="cc7b01f9-852c-4232-8c70-ada3fb5cc515",
platforms=["macos"],
endpoint=[
{"rule_name": "Potential Credentials Phishing via OSASCRIPT", "rule_id": "318d3d9d-ba60-40e3-bc8c-3d3304209a3c"}
],
siem=[{"rule_name": "Prompt for Credentials with OSASCRIPT", "rule_id": "38948d29-3d5d-42e3-8aec-be832aaaf8eb"}],
techniques=["T1056"],
)
@common.requires_os(metadata.platforms)
def main():
masquerade = "/tmp/osascript"
common.create_macos_masquerade(masquerade)
# Execute command
common.log("Launching fake osascript commands to display passwords")
common.execute([masquerade, "osascript*display dialog*password*"], timeout=10, kill=True)
# cleanup
common.remove_file(masquerade)
if __name__ == "__main__":
exit(main())