eric-forte-elastic
47 lines
1.3 KiB
Python
47 lines
1.3 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 pathlib import Path
|
|
from . import common
|
|
from . import RtaMetadata
|
|
|
|
|
|
metadata = RtaMetadata(
|
|
uuid="9e87748e-9866-4b6b-832d-5cba4dda14e8",
|
|
platforms=["macos"],
|
|
endpoint=[
|
|
{
|
|
"rule_name": "Potential Default Application Hijacking",
|
|
"rule_id": "5d2c3833-a36a-483a-acea-5bf8cf363a81",
|
|
}
|
|
],
|
|
siem=[],
|
|
techniques=["T1574"],
|
|
)
|
|
|
|
|
|
@common.requires_os(*metadata.platforms)
|
|
def main():
|
|
|
|
app_dir = Path("/Applications/test/Contents/")
|
|
app_dir.mkdir(parents=True, exist_ok=True)
|
|
masquerade = str(app_dir / "hijack")
|
|
common.create_macos_masquerade(masquerade)
|
|
masquerade2 = "/tmp/open"
|
|
common.create_macos_masquerade(masquerade2)
|
|
|
|
# Execute command
|
|
common.log("Launching fake open commands to mimic hijacking applications")
|
|
command = f"{masquerade2} -a /System/Applications/*"
|
|
common.execute([masquerade, "childprocess", command], timeout=10, kill=True)
|
|
|
|
# cleanup
|
|
common.remove_directory(str(app_dir))
|
|
common.remove_file(masquerade2)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
exit(main())
|