40 lines
1.1 KiB
Python
40 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.
|
|
|
|
import sys
|
|
|
|
from . import RtaMetadata, common
|
|
|
|
metadata = RtaMetadata(
|
|
uuid="43ce7648-d48a-4609-80a5-f68384e498d3",
|
|
platforms=["linux"],
|
|
endpoint=[
|
|
{
|
|
"rule_id": "05f95917-6942-4aab-a904-37c6db906503",
|
|
"rule_name": "Potential Linux Credential Dumping via Unshadow",
|
|
},
|
|
],
|
|
siem=[],
|
|
techniques=["T1003"],
|
|
)
|
|
|
|
|
|
@common.requires_os(*metadata.platforms)
|
|
def main() -> None:
|
|
masquerade = "/tmp/unshadow"
|
|
source = common.get_path("bin", "linux.ditto_and_spawn")
|
|
common.copy_file(source, masquerade)
|
|
|
|
# Execute command
|
|
common.log("Executing Fake commands to test Credential Dumping via Unshadow")
|
|
common.execute([masquerade, "shadow password"], timeout=10, kill=True)
|
|
|
|
# cleanup
|
|
common.remove_file(masquerade)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
sys.exit(main())
|