247 lines
9.9 KiB
Python
Executable File
247 lines
9.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import concurrent.futures
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import sqlalchemy
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from cme.helpers.logger import highlight
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from cme.helpers.misc import identify_target_file
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from cme.parsers.ip import parse_targets
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from cme.parsers.nmap import parse_nmap_xml
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from cme.parsers.nessus import parse_nessus_file
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from cme.cli import gen_cli_args
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from cme.loaders.protocolloader import ProtocolLoader
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from cme.loaders.moduleloader import ModuleLoader
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from cme.servers.http import CMEServer
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from cme.first_run import first_run_setup
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from cme.context import Context
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from cme.paths import CME_PATH
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from cme.console import cme_console
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from cme.logger import cme_logger
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from concurrent.futures import ThreadPoolExecutor
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from pprint import pformat
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import asyncio
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import configparser
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import cme.helpers.powershell as powershell
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import cme
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import shutil
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import webbrowser
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import random
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import os
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import sys
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import logging
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from sqlalchemy.orm import declarative_base
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from sqlalchemy.exc import SAWarning
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import warnings
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from rich.progress import Progress
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Base = declarative_base()
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try:
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import librlers
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except:
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print("Incompatible python version, try with another python version or another binary 3.8 / 3.9 / 3.10 / 3.11 that match your python version (python -V)")
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sys.exit()
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# if there is an issue with SQLAlchemy and a connection cannot be cleaned up properly it spews out annoying warnings
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warnings.filterwarnings("ignore", category=SAWarning)
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def create_db_engine(db_path):
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db_engine = sqlalchemy.create_engine(
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f"sqlite:///{db_path}",
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isolation_level="AUTOCOMMIT",
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future=True
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)
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return db_engine
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async def start_run(protocol_obj, args, db, targets):
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cme_logger.debug(f"Creating ThreadPoolExecutor")
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if args.no_progress:
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with ThreadPoolExecutor(max_workers=args.threads + 1) as executor:
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cme_logger.debug(f"Creating thread for {protocol_obj}")
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_ = [executor.submit(protocol_obj, args, db, target) for target in targets]
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else:
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with Progress(console=cme_console) as progress:
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with ThreadPoolExecutor(max_workers=args.threads + 1) as executor:
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current = 0
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total = len(targets)
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tasks = progress.add_task(f"[green]Running CME against {total} {'target' if total == 1 else 'targets'}", total=total)
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cme_logger.debug(f"Creating thread for {protocol_obj}")
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futures = [executor.submit(protocol_obj, args, db, target) for target in targets]
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for future in concurrent.futures.as_completed(futures):
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current += 1
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progress.update(tasks, completed=current)
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def main():
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first_run_setup(cme_logger)
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args = gen_cli_args()
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if args.verbose:
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cme_logger.logger.setLevel(logging.INFO)
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elif args.debug:
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cme_logger.logger.setLevel(logging.DEBUG)
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else:
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cme_logger.logger.setLevel(logging.ERROR)
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cme_logger.debug(f"Passed args: {args}")
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if args.darrell:
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links = open(os.path.join(os.path.dirname(cme.__file__), 'data', 'videos_for_darrell.harambe')).read().splitlines()
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try:
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webbrowser.open(random.choice(links))
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except:
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sys.exit(1)
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config = configparser.ConfigParser()
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config.read(os.path.join(CME_PATH, 'cme.conf'))
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module = None
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module_server = None
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targets = []
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server_port_dict = {'http': 80, 'https': 443, 'smb': 445}
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current_workspace = config.get('CME', 'workspace')
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# actual jitter performed in connection
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if args.jitter:
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if '-' in args.jitter:
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start, end = args.jitter.split('-')
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args.jitter = (int(start), int(end))
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else:
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args.jitter = (0, int(args.jitter))
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if hasattr(args, 'cred_id') and args.cred_id:
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for cred_id in args.cred_id:
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if '-' in str(cred_id):
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start_id, end_id = cred_id.split('-')
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try:
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for n in range(int(start_id), int(end_id) + 1):
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args.cred_id.append(n)
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args.cred_id.remove(cred_id)
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except Exception as e:
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cme_logger.error('Error parsing database credential id: {}'.format(e))
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sys.exit(1)
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if hasattr(args, 'target') and args.target:
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for target in args.target:
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if os.path.exists(target):
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target_file_type = identify_target_file(target)
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if target_file_type == 'nmap':
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targets.extend(parse_nmap_xml(target, args.protocol))
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elif target_file_type == 'nessus':
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targets.extend(parse_nessus_file(target, args.protocol))
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else:
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with open(target, 'r') as target_file:
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for target_entry in target_file:
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targets.extend(parse_targets(target_entry.strip()))
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else:
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targets.extend(parse_targets(target))
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# The following is a quick hack for the powershell obfuscation functionality, I know this is yucky
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if hasattr(args, 'clear_obfscripts') and args.clear_obfscripts:
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shutil.rmtree(os.path.expanduser('~/.cme/obfuscated_scripts/'))
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os.mkdir(os.path.expanduser('~/.cme/obfuscated_scripts/'))
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cme_logger.success('Cleared cached obfuscated PowerShell scripts')
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if hasattr(args, 'obfs') and args.obfs:
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powershell.obfuscate_ps_scripts = True
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cme_logger.debug(f"Protocol: {args.protocol}")
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p_loader = ProtocolLoader()
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protocol_path = p_loader.get_protocols()[args.protocol]['path']
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cme_logger.debug(f"Protocol Path: {protocol_path}")
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protocol_db_path = p_loader.get_protocols()[args.protocol]['dbpath']
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cme_logger.debug(f"Protocol DB Path: {protocol_db_path}")
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protocol_object = getattr(p_loader.load_protocol(protocol_path), args.protocol)
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cme_logger.debug(f"Protocol Object: {protocol_object}")
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protocol_db_object = getattr(p_loader.load_protocol(protocol_db_path), 'database')
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cme_logger.debug(f"Protocol DB Object: {protocol_db_object}")
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db_path = os.path.join(CME_PATH, 'workspaces', current_workspace, args.protocol + '.db')
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cme_logger.debug(f"DB Path: {db_path}")
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db_engine = create_db_engine(db_path)
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db = protocol_db_object(db_engine)
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setattr(protocol_object, 'config', config)
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if hasattr(args, 'module'):
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loader = ModuleLoader(args, db, cme_logger)
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modules = loader.get_modules()
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if args.list_modules:
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for name, props in sorted(modules.items()):
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cme_logger.display('{:<25} {}'.format(name, props['description']))
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sys.exit(0)
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elif args.module and args.show_module_options:
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for module in args.module:
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cme_logger.display(f"{module} module options:\n{modules[module]['options']}")
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sys.exit(0)
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elif args.module:
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cme_logger.debug(f"Modules to be Loaded: {args.module}, {type(args.module)}")
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for m in map(str.lower, args.module):
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if m not in modules:
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cme_logger.error(f"Module not found: {m}")
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exit(1)
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cme_logger.debug(f"Loading module {m} at path {modules[m]['path']}")
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module = loader.init_module(modules[m]['path'])
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if not module.opsec_safe:
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ans = input(
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highlight('[!] Module is not opsec safe, are you sure you want to run this? [Y/n] ', 'red'))
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if ans.lower() not in ['y', 'yes', '']:
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sys.exit(1)
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if not module.multiple_hosts and len(targets) > 1:
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ans = input(highlight("[!] Running this module on multiple hosts doesn't really make any sense, are you sure you want to continue? [Y/n] ", 'red'))
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if ans.lower() not in ['y', 'yes', '']:
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sys.exit(1)
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if hasattr(module, 'on_request') or hasattr(module, 'has_response'):
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if hasattr(module, 'required_server'):
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args.server = module.required_server
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if not args.server_port:
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args.server_port = server_port_dict[args.server]
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# loading a module server multiple times will obviously fail
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try:
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context = Context(db, cme_logger, args)
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module_server = CMEServer(module, context, cme_logger, args.server_host, args.server_port, args.server)
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module_server.start()
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protocol_object.server = module_server.server
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except Exception as e:
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cme_logger.error(f"Error loading module server for {module}: {e}")
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cme_logger.debug(f"proto_object: {protocol_object}, type: {type(protocol_object)}")
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cme_logger.debug(f"proto object dir: {dir(protocol_object)}")
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# get currently set modules, otherwise default to empty list
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current_modules = getattr(protocol_object, 'module', [])
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current_modules.append(module)
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setattr(protocol_object, 'module', current_modules)
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cme_logger.debug(f"proto object module after adding: {protocol_object.module}")
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if hasattr(args, 'ntds') and args.ntds and not args.userntds:
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ans = input(highlight('[!] Dumping the ntds can crash the DC on Windows Server 2019. Use the option --user <user> to dump a specific user safely or the module -M ntdsutil [Y/n] ', 'red'))
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if ans.lower() not in ['y', 'yes', '']:
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sys.exit(1)
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try:
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asyncio.run(
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start_run(protocol_object, args, db, targets)
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)
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except KeyboardInterrupt:
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cme_logger.debug("Got keyboard interrupt")
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finally:
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if module_server:
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module_server.shutdown()
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db_engine.dispose()
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if __name__ == '__main__':
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main()
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