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

44 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="34cddcb3-bd49-4363-8092-677307abaa82",
platforms=["macos"],
endpoint=[],
siem=[
{
"rule_name": "Potential Privacy Control Bypass via TCCDB Modification",
"rule_id": "eea82229-b002-470e-a9e1-00be38b14d32",
}
],
techniques=["T1562"],
)
@common.requires_os(*metadata.platforms)
def main():
masquerade = "/tmp/sqlite"
common.create_macos_masquerade(masquerade)
# Execute command
common.log("Launching fake plistbuddy command to modify plist files")
common.execute(
[masquerade, "/test/Application Support/com.apple.TCC/TCC.db"],
timeout=10,
kill=True,
)
# cleanup
common.remove_file(masquerade)
if __name__ == "__main__":
exit(main())