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sigma-rules/rta/exec_cmd_compiled_html.py
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2023-03-20 07:56:51 -03:00
# 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="2e2b5db2-2edb-421e-bb5e-6d2ab09303e0",
platforms=["windows"],
endpoint=[],
siem=[{'rule_id': 'e3343ab9-4245-4715-b344-e11c56b0a47f', 'rule_name': 'Process Activity via Compiled HTML File'}],
techniques=['T1204', 'T1204.002', 'T1218', 'T1218.001'],
)
EXE_FILE = common.get_path("bin", "renamed_posh.exe")
@common.requires_os(metadata.platforms)
def main():
hh = "C:\\Users\\Public\\hh.exe"
mshta = "C:\\Windows\\System32\\mshta.exe"
common.copy_file(EXE_FILE, hh)
# Execute command
common.execute([hh, "/c", mshta], timeout=2, kill=True)
common.remove_file(hh)
if __name__ == "__main__":
exit(main())