# 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="8b03eda5-5c01-4e69-9095-f9c00af85000",
    platforms=["windows"],
    endpoint=[],
    siem=[{
        'rule_id': '14ed1aa9-ebfd-4cf9-a463-0ac59ec55204',
        'rule_name': 'Potential Persistence via Time Provider Modification'
    }],
    techniques=['T1547', 'T1547.003'],
)
EXE_FILE = common.get_path("bin", "renamed_posh.exe")


@common.requires_os(*metadata.platforms)
def main():
    key = "SYSTEM\\ControlSet001\\Services\\W32Time\\TimeProviders"
    value = "Test"
    data = "a.dll"

    with common.temporary_reg(common.HKLM, key, value, data):
        pass


if __name__ == "__main__":
    exit(main())