41 lines
1.1 KiB
Python
41 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="522a18d6-0c27-499f-86d9-cd421129a38d",
|
|
platforms=["macos"],
|
|
endpoint=[
|
|
{
|
|
"rule_name": "Suspicious Property List File Creation or Modification",
|
|
"rule_id": "901f0c30-a7c5-40a5-80e3-a50c6714432f",
|
|
}
|
|
],
|
|
siem=[],
|
|
techniques=["T1547", "T1543"],
|
|
)
|
|
|
|
|
|
@common.requires_os(*metadata.platforms)
|
|
def main():
|
|
|
|
masquerade = "/tmp/plistbuddy"
|
|
common.create_macos_masquerade(masquerade)
|
|
|
|
# Execute command
|
|
common.log("Launching fake plistbuddy command to modify plist files")
|
|
common.execute([masquerade, "testRunAtLoad testLaunchAgentstest"], timeout=10, kill=True)
|
|
common.execute([masquerade, "testProgramArgumentstest"], timeout=10, kill=True)
|
|
|
|
# cleanup
|
|
common.remove_file(masquerade)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
exit(main())
|