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

32 lines
919 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.
from . import common
from . import RtaMetadata
metadata = RtaMetadata(
uuid="4c0e7d24-63d1-4888-9ea4-0d920ce3fe40",
platforms=["windows"],
endpoint=[],
siem=[{'rule_id': '513f0ffd-b317-4b9c-9494-92ce861f22c7', 'rule_name': 'Registry Persistence via AppCert DLL'}],
techniques=['T1546', 'T1546.009'],
)
EXE_FILE = common.get_path("bin", "renamed_posh.exe")
@common.requires_os(*metadata.platforms)
def main():
key = "SYSTEM\\CurrentControlSet\\Control\\Session Manager\\AppCertDLLs"
value = "RTA"
data = "NotMalicious"
with common.temporary_reg(common.HKLM, key, value, data):
pass
if __name__ == "__main__":
exit(main())