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

28 lines
835 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: COM Hijack via Script Object
# RTA: scrobj_com_hijack.py
# ATT&CK: T1122
# Description: Modifies the Registry to create a new user-defined COM broker, "scrobj.dll".
from . import common
@common.requires_os(common.WINDOWS)
def main():
key = "SOFTWARE\\Classes\\CLSID\\{00000000-0000-0000-0000-0000DEADBEEF}"
subkey = "InprocServer32"
value = ""
scrobj = "C:\\WINDOWS\\system32\\scrobj.dll"
key_path = key + "\\" + subkey
with common.temporary_reg(common.HKCU, key_path, value, scrobj, pause=True):
pass
if __name__ == "__main__":
exit(main())