Files
sigma-rules/rta/eicar.py
T
2023-10-03 10:47:58 -04:00

46 lines
1.4 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="c8efd8c9-b32c-482a-90ff-f2d366a2af45",
platforms=["macos", "linux", "windows"],
endpoint=[{"rule_id": "c4539c79-9f55-4b36-b06f-8aff82563bca", "rule_name": "Behavior Protection - EICAR"}],
siem=[],
techniques=["TA0002"],
)
@common.requires_os(*metadata.platforms)
def main():
masquerade = "/tmp/bash"
if common.CURRENT_OS in ["linux", "macos"]:
if common.CURRENT_OS == "linux":
source = common.get_path("bin", "linux.ditto_and_spawn")
common.copy_file(source, masquerade)
else:
common.create_macos_masquerade(masquerade)
# Execute command
common.log("Launching behavior diag test")
common.execute([masquerade, "elastic-behavior-protection-eicar"], timeout=10, kill=True)
# cleanup
common.remove_file(masquerade)
else:
cmd = "C:\\Windows\\System32\\cmd.exe"
# Execute command
common.log("Launching eicar test")
common.execute([cmd, "/c", "echo", "elastic-behavior-protection-eicar"])
if __name__ == "__main__":
exit(main())