Files
sigma-rules/rta/port_monitor.py
T
2021-03-03 22:12:11 -09:00

28 lines
818 B
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.
# Name: Privilege Escalation via Port Monitor Registration
# RTA: port_monitor.py
# ATT&CK: T1013
# Description: Drops dummy DLL to Monitors registry path as non-system user, which would be executed with SYSTEM privs.
from . import common
@common.requires_os(common.WINDOWS)
def main():
common.log("Writing registry key and dummy dll")
key = "System\\CurrentControlSet\\Control\\Print\\Monitors\\blah"
value = "test"
dll = "test.dll"
with common.temporary_reg(common.HKLM, key, value, dll):
pass
if __name__ == "__main__":
exit(main())