/usr/lib/python2.7/dist-packages/impacket/dcerpc/v5/scmr.py is in python-impacket 0.9.15-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 | # Copyright (c) 2003-2016 CORE Security Technologies
#
# This software is provided under under a slightly modified version
# of the Apache Software License. See the accompanying LICENSE file
# for more information.
#
# Author: Alberto Solino (@agsolino)
#
# Description:
# [MS-SCMR] Interface implementation
#
# Best way to learn how to use these calls is to grab the protocol standard
# so you understand what the call does, and then read the test case located
# at https://github.com/CoreSecurity/impacket/tree/master/impacket/testcases/SMB_RPC
#
# Some calls have helper functions, which makes it even easier to use.
# They are located at the end of this file.
# Helper functions start with "h"<name of the call>.
# There are test cases for them too.
#
from struct import pack, unpack
from impacket import system_errors
from impacket.uuid import uuidtup_to_bin
from impacket.dcerpc.v5.ndr import NDRCALL, NDR, NDRSTRUCT, NDRPOINTER, NDRPOINTERNULL, NDRUniConformantArray, NDRUNION
from impacket.dcerpc.v5.dtypes import NULL, DWORD, LPWSTR, ULONG, BOOL, LPBYTE, ULONGLONG, PGUID, USHORT, LPDWORD, WSTR, \
GUID, PBOOL, WIDESTR
from impacket.dcerpc.v5.rpcrt import DCERPCException
MSRPC_UUID_SCMR = uuidtup_to_bin(('367ABB81-9844-35F1-AD32-98F038001003', '2.0'))
class DCERPCSessionError(DCERPCException):
def __init__(self, error_string=None, error_code=None, packet=None):
DCERPCException.__init__(self, error_string, error_code, packet)
def __str__( self ):
key = self.error_code
if system_errors.ERROR_MESSAGES.has_key(key):
error_msg_short = system_errors.ERROR_MESSAGES[key][0]
error_msg_verbose = system_errors.ERROR_MESSAGES[key][1]
return 'SCMR SessionError: code: 0x%x - %s - %s' % (self.error_code, error_msg_short, error_msg_verbose)
else:
return 'SCMR SessionError: unknown error code: 0x%x' % self.error_code
################################################################################
# CONSTANTS
################################################################################
# Access codes
SERVICE_ALL_ACCESS = 0X000F01FF
SERVICE_CHANGE_CONFIG = 0X00000002
SERVICE_ENUMERATE_DEPENDENTS = 0X00000008
SERVICE_INTERROGATE = 0X00000080
SERVICE_PAUSE_CONTINUE = 0X00000040
SERVICE_QUERY_CONFIG = 0X00000001
SERVICE_QUERY_STATUS = 0X00000004
SERVICE_START = 0X00000010
SERVICE_STOP = 0X00000020
SERVICE_USER_DEFINED_CTRL = 0X00000100
SERVICE_SET_STATUS = 0X00008000
# Specific Access for SCM
SC_MANAGER_LOCK = 0x00000008
SC_MANAGER_CREATE_SERVICE = 0x00000002
SC_MANAGER_ENUMERATE_SERVICE = 0x00000004
SC_MANAGER_CONNECT = 0x00000001
SC_MANAGER_QUERY_LOCK_STATUS = 0x00000010
SC_MANAGER_MODIFY_BOOT_CONFIG = 0x00000020
# Service Types
SERVICE_KERNEL_DRIVER = 0x00000001
SERVICE_FILE_SYSTEM_DRIVER = 0x00000002
SERVICE_WIN32_OWN_PROCESS = 0x00000010
SERVICE_WIN32_SHARE_PROCESS = 0x00000020
SERVICE_INTERACTIVE_PROCESS = 0x00000100
SERVICE_NO_CHANGE = 0xffffffff
# Start Types
SERVICE_BOOT_START = 0x00000000
SERVICE_SYSTEM_START = 0x00000001
SERVICE_AUTO_START = 0x00000002
SERVICE_DEMAND_START = 0x00000003
SERVICE_DISABLED = 0x00000004
SERVICE_NO_CHANGE = 0xffffffff
# Error Control
SERVICE_ERROR_IGNORE = 0x00000000
SERVICE_ERROR_NORMAL = 0x00000001
SERVICE_ERROR_SEVERE = 0x00000002
SERVICE_ERROR_CRITICAL = 0x00000003
SERVICE_NO_CHANGE = 0xffffffff
# Service Control Codes
SERVICE_CONTROL_CONTINUE = 0x00000003
SERVICE_CONTROL_INTERROGATE = 0x00000004
SERVICE_CONTROL_PARAMCHANGE = 0x00000006
SERVICE_CONTROL_PAUSE = 0x00000002
SERVICE_CONTROL_STOP = 0x00000001
SERVICE_CONTROL_NETBINDADD = 0x00000007
SERVICE_CONTROL_NETBINDREMOVE = 0x00000008
SERVICE_CONTROL_NETBINDENABLE = 0x00000009
SERVICE_CONTROL_NETBINDDISABLE= 0x0000000A
# Service State
SERVICE_ACTIVE = 0x00000001
SERVICE_INACTIVE = 0x00000002
SERVICE_STATE_ALL = 0x00000003
# Current State
SERVICE_CONTINUE_PENDING = 0x00000005
SERVICE_PAUSE_PENDING = 0x00000006
SERVICE_PAUSED = 0x00000007
SERVICE_RUNNING = 0x00000004
SERVICE_START_PENDING = 0x00000002
SERVICE_STOP_PENDING = 0x00000003
SERVICE_STOPPED = 0x00000001
# Controls Accepted
SERVICE_ACCEPT_PARAMCHANGE = 0x00000008
SERVICE_ACCEPT_PAUSE_CONTINUE = 0x00000002
SERVICE_ACCEPT_SHUTDOWN = 0x00000004
SERVICE_ACCEPT_STOP = 0x00000001
SERVICE_ACCEPT_HARDWAREPROFILECHANGE = 0x00000020
SERVICE_ACCEPT_POWEREVENT = 0x00000040
SERVICE_ACCEPT_SESSIONCHANGE = 0x00000080
SERVICE_ACCEPT_PRESHUTDOWN = 0x00000100
SERVICE_ACCEPT_TIMECHANGE = 0x00000200
ERVICE_ACCEPT_TRIGGEREVENT = 0x00000400
# Security Information
DACL_SECURITY_INFORMATION = 0x4
GROUP_SECURITY_INFORMATION = 0x2
OWNER_SECURITY_INFORMATION = 0x1
SACL_SECURITY_INFORMATION = 0x8
# Service Config2 Info Levels
SERVICE_CONFIG_DESCRIPTION = 0x00000001
SERVICE_CONFIG_FAILURE_ACTIONS = 0x00000002
SERVICE_CONFIG_DELAYED_AUTO_START_INFO = 0x00000003
SERVICE_CONFIG_FAILURE_ACTIONS_FLAG = 0x00000004
SERVICE_CONFIG_SERVICE_SID_INFO = 0x00000005
SERVICE_CONFIG_REQUIRED_PRIVILEGES_INFO = 0x00000006
SERVICE_CONFIG_PRESHUTDOWN_INFO = 0x00000007
SERVICE_CONFIG_PREFERRED_NODE = 0x00000009
SERVICE_CONFIG_RUNLEVEL_INFO = 0x0000000A
# SC_ACTIONS Types
SC_ACTION_NONE = 0
SC_ACTION_RESTART = 1
SC_ACTION_REBOOT = 2
SC_ACTION_RUN_COMMAND = 3
# SERVICE_SID_INFO types
SERVICE_SID_TYPE_NONE = 0x00000000
SERVICE_SID_TYPE_RESTRICTED = 0x00000003
SERVICE_SID_TYPE_UNRESTRICTED = 0x00000001
# SC_STATUS_TYPE types
SC_STATUS_PROCESS_INFO = 0
# Notify Mask
SERVICE_NOTIFY_CREATED = 0x00000080
SERVICE_NOTIFY_CONTINUE_PENDING = 0x00000010
SERVICE_NOTIFY_DELETE_PENDING = 0x00000200
SERVICE_NOTIFY_DELETED = 0x00000100
SERVICE_NOTIFY_PAUSE_PENDING = 0x00000020
SERVICE_NOTIFY_PAUSED = 0x00000040
SERVICE_NOTIFY_RUNNING = 0x00000008
SERVICE_NOTIFY_START_PENDING = 0x00000002
SERVICE_NOTIFY_STOP_PENDING = 0x00000004
SERVICE_NOTIFY_STOPPED = 0x00000001
# SERVICE_CONTROL_STATUS_REASON_IN_PARAMSW Reasons
SERVICE_STOP_CUSTOM = 0x20000000
SERVICE_STOP_PLANNED = 0x40000000
SERVICE_STOP_UNPLANNED = 0x10000000
# SERVICE_TRIGGER triggers
SERVICE_TRIGGER_TYPE_DEVICE_INTERFACE_ARRIVAL = 0x00000001
SERVICE_TRIGGER_TYPE_IP_ADDRESS_AVAILABILITY = 0x00000002
SERVICE_TRIGGER_TYPE_DOMAIN_JOIN = 0x00000003
SERVICE_TRIGGER_TYPE_FIREWALL_PORT_EVENT = 0x00000004
SERVICE_TRIGGER_TYPE_GROUP_POLICY = 0x00000005
SERVICE_TRIGGER_TYPE_CUSTOM = 0x00000020
# SERVICE_TRIGGER actions
SERVICE_TRIGGER_ACTION_SERVICE_START = 0x00000001
SERVICE_TRIGGER_ACTION_SERVICE_STOP = 0x00000002
# SERVICE_TRIGGER subTypes
DOMAIN_JOIN_GUID = '1ce20aba-9851-4421-9430-1ddeb766e809'
DOMAIN_LEAVE_GUID = 'ddaf516e-58c2-4866-9574-c3b615d42ea1'
FIREWALL_PORT_OPEN_GUID = 'b7569e07-8421-4ee0-ad10-86915afdad09'
FIREWALL_PORT_CLOSE_GUID = 'a144ed38-8e12-4de4-9d96-e64740b1a524'
MACHINE_POLICY_PRESENT_GUID = '659FCAE6-5BDB-4DA9-B1FF-CA2A178D46E0'
NETWORK_MANAGER_FIRST_IP_ADDRESS_ARRIVAL_GUID = '4f27f2de-14e2-430b-a549-7cd48cbc8245'
NETWORK_MANAGER_LAST_IP_ADDRESS_REMOVAL_GUID = 'cc4ba62a-162e-4648-847a-b6bdf993e335'
USER_POLICY_PRESENT_GUID = '54FB46C8-F089-464C-B1FD-59D1B62C3B50'
# SERVICE_TRIGGER_SPECIFIC_DATA_ITEM dataTypes
SERVICE_TRIGGER_DATA_TYPE_BINARY = 0x00000001
SERVICE_TRIGGER_DATA_TYPE_STRING = 0x00000002
################################################################################
# STRUCTURES
################################################################################
class SC_RPC_HANDLE(NDRSTRUCT):
structure = (
('Data','20s=""'),
)
def getAlignment(self):
return 1
SC_NOTIFY_RPC_HANDLE = SC_RPC_HANDLE
class SERVICE_STATUS(NDRSTRUCT):
structure = (
('dwServiceType',DWORD),
('dwCurrentState',DWORD),
('dwControlsAccepted',DWORD),
('dwWin32ExitCode',DWORD),
('dwServiceSpecificExitCode',DWORD),
('dwCheckPoint',DWORD),
('dwWaitHint',DWORD),
)
class QUERY_SERVICE_CONFIGW(NDRSTRUCT):
structure = (
('dwServiceType',DWORD),
('dwStartType',DWORD),
('dwErrorControl',DWORD),
('lpBinaryPathName', LPWSTR),
('lpLoadOrderGroup',LPWSTR),
('dwTagId',DWORD),
('lpDependencies',LPWSTR),
('lpServiceStartName',LPWSTR),
('lpDisplayName',LPWSTR),
)
class SC_RPC_LOCK(NDRSTRUCT):
structure = (
('Data','20s=""'),
)
def getAlignment(self):
return 1
class LPSERVICE_STATUS(NDRPOINTER):
referent = (
('Data',SERVICE_STATUS),
)
SECURITY_INFORMATION = ULONG
BOUNDED_DWORD_256K = DWORD
class LPBOUNDED_DWORD_256K(NDRPOINTER):
referent = (
('Data', BOUNDED_DWORD_256K),
)
SVCCTL_HANDLEW = LPWSTR
class ENUM_SERVICE_STATUSW(NDRSTRUCT):
structure = (
('lpServiceName',LPWSTR),
('lpDisplayName',LPWSTR),
('ServiceStatus',SERVICE_STATUS),
)
class LPQUERY_SERVICE_CONFIGW(NDRPOINTER):
referent = (
('Data', QUERY_SERVICE_CONFIGW),
)
BOUNDED_DWORD_8K = DWORD
BOUNDED_DWORD_4K = DWORD
class STRING_PTRSW(NDRSTRUCT):
structure = (
('Data',NDRUniConformantArray),
)
def __init__(self, data = None, isNDR64 = False):
NDR.__init__(self,None,isNDR64)
self.fields['Data'].item = LPWSTR
if data is not None:
self.fromString(data)
class UNIQUE_STRING_PTRSW(NDRPOINTER):
referent = (
('Data', STRING_PTRSW),
)
class QUERY_SERVICE_LOCK_STATUSW(NDRSTRUCT):
structure = (
('fIsLocked',DWORD),
('lpLockOwner',LPWSTR),
('dwLockDuration',DWORD),
)
class SERVICE_DESCRIPTION_WOW64(NDRSTRUCT):
structure = (
('dwDescriptionOffset', DWORD),
)
class SERVICE_DESCRIPTIONW(NDRSTRUCT):
structure = (
('lpDescription', LPWSTR),
)
class LPSERVICE_DESCRIPTIONW(NDRPOINTER):
referent = (
('Data', SERVICE_DESCRIPTIONW),
)
class SERVICE_FAILURE_ACTIONS_WOW64(NDRSTRUCT):
structure = (
('dwResetPeriod', DWORD),
('dwRebootMsgOffset', DWORD),
('dwCommandOffset', DWORD),
('cActions', DWORD),
('dwsaActionsOffset', DWORD),
)
class SC_ACTION(NDRSTRUCT):
structure = (
('Type', DWORD),
('Delay', DWORD) ,
)
class SC_ACTIONS(NDRSTRUCT):
structure = (
('Data', NDRUniConformantArray),
)
def __init__(self, data = None, isNDR64 = False):
NDR.__init__(self,None,isNDR64)
self.fields['Data'].item = SC_ACTION
if data is not None:
self.fromString(data)
class SERVICE_FAILURE_ACTIONSW(NDRSTRUCT):
structure = (
('dwResetPeriod', DWORD),
('lpRebootMsg', LPWSTR) ,
('lpCommand', LPWSTR) ,
('cActions', DWORD) ,
('lpsaActions', SC_ACTIONS) ,
)
class LPSERVICE_FAILURE_ACTIONSW(NDRPOINTER):
referent = (
('Data', SERVICE_FAILURE_ACTIONSW),
)
class SERVICE_FAILURE_ACTIONS_FLAG(NDRSTRUCT):
structure = (
('fFailureActionsOnNonCrashFailures', BOOL),
)
class LPSERVICE_FAILURE_ACTIONS_FLAG(NDRPOINTER):
referent = (
('Data', SERVICE_FAILURE_ACTIONS_FLAG),
)
class SERVICE_DELAYED_AUTO_START_INFO(NDRSTRUCT):
structure = (
('fDelayedAutostart', BOOL),
)
class LPSERVICE_DELAYED_AUTO_START_INFO(NDRPOINTER):
referent = (
('Data', SERVICE_DELAYED_AUTO_START_INFO),
)
class SERVICE_SID_INFO(NDRSTRUCT):
structure = (
('dwServiceSidType', DWORD),
)
class LPSERVICE_SID_INFO(NDRPOINTER):
referent = (
('Data', SERVICE_SID_INFO),
)
class SERVICE_RPC_REQUIRED_PRIVILEGES_INFO(NDRSTRUCT):
structure = (
('cbRequiredPrivileges',DWORD),
('pRequiredPrivileges',LPBYTE),
)
def getData(self, soFar = 0):
self['cbRequiredPrivileges'] = len(self['pRequiredPrivileges'])
return NDR.getData(self, soFar = 0)
class LPSERVICE_RPC_REQUIRED_PRIVILEGES_INFO(NDRPOINTER):
referent = (
('Data', SERVICE_RPC_REQUIRED_PRIVILEGES_INFO),
)
class SERVICE_REQUIRED_PRIVILEGES_INFO_WOW64(NDRSTRUCT):
structure = (
('dwRequiredPrivilegesOffset', DWORD),
)
class SERVICE_PRESHUTDOWN_INFO(NDRSTRUCT):
structure = (
('dwPreshutdownTimeout', DWORD),
)
class LPSERVICE_PRESHUTDOWN_INFO(NDRPOINTER):
referent = (
('Data', SERVICE_PRESHUTDOWN_INFO),
)
class SERVICE_STATUS_PROCESS(NDRSTRUCT):
structure = (
('dwServiceType', DWORD),
('dwCurrentState', DWORD),
('dwControlsAccepted', DWORD),
('dwWin32ExitCode', DWORD),
('dwServiceSpecificExitCode', DWORD),
('dwCheckPoint', DWORD),
('dwWaitHint', DWORD),
('dwProcessId', DWORD),
('dwServiceFlags', DWORD),
)
class UCHAR_16(NDRSTRUCT):
structure = (
('Data', '16s=""'),
)
def getAlignment(self):
return 1
class SERVICE_NOTIFY_STATUS_CHANGE_PARAMS_1(NDRSTRUCT):
structure = (
('ullThreadId',ULONGLONG),
('dwNotifyMask',DWORD),
('CallbackAddressArray',UCHAR_16),
('CallbackParamAddressArray',UCHAR_16),
('ServiceStatus', SERVICE_STATUS_PROCESS),
('dwNotificationStatus',DWORD),
('dwSequence',DWORD),
)
class SERVICE_NOTIFY_STATUS_CHANGE_PARAMS_2(NDRSTRUCT):
structure = (
('ullThreadId',ULONGLONG),
('dwNotifyMask',DWORD),
('CallbackAddressArray',UCHAR_16),
('CallbackParamAddressArray',UCHAR_16),
('ServiceStatus',SERVICE_STATUS_PROCESS),
('dwNotificationStatus',DWORD),
('dwSequence',DWORD),
('dwNotificationTriggered',DWORD),
('pszServiceNames',LPWSTR),
)
class PSERVICE_NOTIFY_STATUS_CHANGE_PARAMS_1(NDRPOINTER):
referent = (
('Data', SERVICE_NOTIFY_STATUS_CHANGE_PARAMS_1),
)
class PSERVICE_NOTIFY_STATUS_CHANGE_PARAMS_2(NDRPOINTER):
referent = (
('Data', SERVICE_NOTIFY_STATUS_CHANGE_PARAMS_2),
)
class SC_RPC_NOTIFY_PARAMS(NDRUNION):
union = {
1: ('pStatusChangeParam1', PSERVICE_NOTIFY_STATUS_CHANGE_PARAMS_1),
2: ('pStatusChangeParams', PSERVICE_NOTIFY_STATUS_CHANGE_PARAMS_2),
}
class SC_RPC_NOTIFY_PARAMS_ARRAY(NDRUniConformantArray):
item = SC_RPC_NOTIFY_PARAMS
class PSC_RPC_NOTIFY_PARAMS_LIST(NDRSTRUCT):
structure = (
('cElements',BOUNDED_DWORD_4K),
('NotifyParamsArray', SC_RPC_NOTIFY_PARAMS_ARRAY),
)
class SERVICE_CONTROL_STATUS_REASON_IN_PARAMSW(NDRSTRUCT):
structure = (
('dwReason', DWORD),
('pszComment', LPWSTR),
)
class SERVICE_TRIGGER_SPECIFIC_DATA_ITEM(NDRSTRUCT):
structure = (
('dwDataType',DWORD ),
('cbData',DWORD),
('pData', LPBYTE),
)
def getData(self, soFar = 0):
if self['pData'] != 0:
self['cbData'] = len(self['pData'])
return NDR.getData(self, soFar)
class SERVICE_TRIGGER_SPECIFIC_DATA_ITEM_ARRAY(NDRUniConformantArray):
item = SERVICE_TRIGGER_SPECIFIC_DATA_ITEM
class PSERVICE_TRIGGER_SPECIFIC_DATA_ITEM(NDRPOINTER):
referent = (
('Data', SERVICE_TRIGGER_SPECIFIC_DATA_ITEM_ARRAY),
)
class SERVICE_TRIGGER(NDRSTRUCT):
structure = (
('dwTriggerType', DWORD),
('dwAction', DWORD),
('pTriggerSubtype', PGUID),
('cDataItems', DWORD),
('pDataItems', PSERVICE_TRIGGER_SPECIFIC_DATA_ITEM),
)
def getData(self, soFar = 0):
if self['pDataItems'] != 0:
self['cDataItems'] = len(self['pDataItems'])
return NDR.getData(self, soFar)
class SERVICE_TRIGGER_ARRAY(NDRUniConformantArray):
item = SERVICE_TRIGGER
class PSERVICE_TRIGGER(NDRPOINTER):
referent = (
('Data', SERVICE_TRIGGER_ARRAY),
)
class SERVICE_CONTROL_STATUS_REASON_OUT_PARAMS(NDRSTRUCT):
structure = (
('ServiceStatus', SERVICE_STATUS_PROCESS),
)
class SERVICE_TRIGGER_INFO(NDRSTRUCT):
structure = (
('cTriggers', DWORD),
('pTriggers', PSERVICE_TRIGGER),
('pReserved', NDRPOINTERNULL ),
)
def getData(self, soFar = 0):
if self['pTriggers'] != 0:
self['cTriggers'] = len(self['pTriggers'])
return NDR.getData(self, soFar)
class PSERVICE_TRIGGER_INFO(NDRPOINTER):
referent = (
('Data', SERVICE_TRIGGER_INFO),
)
class SERVICE_PREFERRED_NODE_INFO(NDRSTRUCT):
structure = (
('usPreferredNode', USHORT),
('fDelete', BOOL),
)
class LPSERVICE_PREFERRED_NODE_INFO(NDRPOINTER):
referent = (
('Data', SERVICE_PREFERRED_NODE_INFO),
)
class SERVICE_RUNLEVEL_INFO(NDRSTRUCT):
structure = (
('eLowestRunLevel', DWORD),
)
class PSERVICE_RUNLEVEL_INFO(NDRPOINTER):
referent = (
('Data', SERVICE_RUNLEVEL_INFO),
)
class SERVICE_MANAGEDACCOUNT_INFO(NDRSTRUCT):
structure = (
('fIsManagedAccount', DWORD),
)
class PSERVICE_MANAGEDACCOUNT_INFO(NDRPOINTER):
referent = (
('Data', SERVICE_MANAGEDACCOUNT_INFO),
)
class SC_RPC_CONFIG_INFOW_UNION(NDRUNION):
commonHdr = (
('tag', ULONG),
)
union = {
1: ('psd', LPSERVICE_DESCRIPTIONW),
2: ('psfa',LPSERVICE_FAILURE_ACTIONSW ),
3: ('psda',LPSERVICE_DELAYED_AUTO_START_INFO),
4: ('psfaf',LPSERVICE_FAILURE_ACTIONS_FLAG),
5: ('pssid',LPSERVICE_SID_INFO),
6: ('psrp',LPSERVICE_RPC_REQUIRED_PRIVILEGES_INFO),
7: ('psps',LPSERVICE_PRESHUTDOWN_INFO),
8: ('psti',PSERVICE_TRIGGER_INFO),
9: ('pspn',LPSERVICE_PREFERRED_NODE_INFO),
10: ('psri',PSERVICE_RUNLEVEL_INFO),
11: ('psma',PSERVICE_MANAGEDACCOUNT_INFO),
}
class SC_RPC_CONFIG_INFOW(NDRSTRUCT):
structure = (
('dwInfoLevel', DWORD),
('Union', SC_RPC_CONFIG_INFOW_UNION),
)
################################################################################
# RPC CALLS
################################################################################
class RCloseServiceHandle(NDRCALL):
opnum = 0
structure = (
('hSCObject',SC_RPC_HANDLE),
)
class RCloseServiceHandleResponse(NDRCALL):
structure = (
('hSCObject',SC_RPC_HANDLE),
('ErrorCode', DWORD),
)
class RControlService(NDRCALL):
opnum = 1
structure = (
('hService',SC_RPC_HANDLE),
('dwControl',DWORD),
)
class RControlServiceResponse(NDRCALL):
structure = (
('lpServiceStatus',SERVICE_STATUS),
('ErrorCode', DWORD),
)
class RDeleteService(NDRCALL):
opnum = 2
structure = (
('hService',SC_RPC_HANDLE),
)
class RDeleteServiceResponse(NDRCALL):
structure = (
('ErrorCode', DWORD),
)
class RLockServiceDatabase(NDRCALL):
opnum = 3
structure = (
('hSCManager',SC_RPC_HANDLE),
)
class RLockServiceDatabaseResponse(NDRCALL):
structure = (
('lpLock',SC_RPC_LOCK),
('ErrorCode', DWORD),
)
class RQueryServiceObjectSecurity(NDRCALL):
opnum = 4
structure = (
('hService',SC_RPC_HANDLE),
('dwSecurityInformation',SECURITY_INFORMATION),
('cbBufSize',DWORD),
)
class RQueryServiceObjectSecurityResponse(NDRCALL):
structure = (
('lpSecurityDescriptor',LPBYTE),
('pcbBytesNeeded',BOUNDED_DWORD_256K),
('ErrorCode', DWORD),
)
class RSetServiceObjectSecurity(NDRCALL):
opnum = 5
structure = (
('hService',SC_RPC_HANDLE),
('dwSecurityInformation',SECURITY_INFORMATION),
('lpSecurityDescriptor',LPBYTE),
('cbBufSize',DWORD),
)
class RSetServiceObjectSecurityResponse(NDRCALL):
structure = (
('ErrorCode', DWORD),
)
class RQueryServiceStatus(NDRCALL):
opnum = 6
structure = (
('hService',SC_RPC_HANDLE),
)
class RQueryServiceStatusResponse(NDRCALL):
structure = (
('lpServiceStatus',SERVICE_STATUS),
('ErrorCode', DWORD),
)
class RSetServiceStatus(NDRCALL):
opnum = 7
structure = (
('hServiceStatus',SC_RPC_HANDLE),
('lpServiceStatus',SERVICE_STATUS),
)
class RSetServiceStatusResponse(NDRCALL):
structure = (
('ErrorCode', DWORD),
)
class RUnlockServiceDatabase(NDRCALL):
opnum = 8
structure = (
('Lock',SC_RPC_LOCK),
)
class RUnlockServiceDatabaseResponse(NDRCALL):
structure = (
('Lock',SC_RPC_LOCK),
('ErrorCode', DWORD),
)
class RNotifyBootConfigStatus(NDRCALL):
opnum = 9
structure = (
('lpMachineName',SVCCTL_HANDLEW),
('BootAcceptable',DWORD),
)
class RNotifyBootConfigStatusResponse(NDRCALL):
structure = (
('ErrorCode', DWORD),
)
class RChangeServiceConfigW(NDRCALL):
opnum = 11
structure = (
('hService',SC_RPC_HANDLE),
('dwServiceType',DWORD),
('dwStartType',DWORD),
('dwErrorControl',DWORD),
('lpBinaryPathName',LPWSTR),
('lpLoadOrderGroup',LPWSTR),
('lpdwTagId',LPDWORD),
('lpDependencies',LPBYTE),
('dwDependSize',DWORD),
('lpServiceStartName',LPWSTR),
('lpPassword',LPBYTE),
('dwPwSize',DWORD),
('lpDisplayName',LPWSTR),
)
class RChangeServiceConfigWResponse(NDRCALL):
structure = (
('lpdwTagId',LPDWORD),
('ErrorCode', DWORD),
)
class RCreateServiceW(NDRCALL):
opnum = 12
structure = (
('hSCManager',SC_RPC_HANDLE),
('lpServiceName',WSTR),
('lpDisplayName',LPWSTR),
('dwDesiredAccess',DWORD),
('dwServiceType',DWORD),
('dwStartType',DWORD),
('dwErrorControl',DWORD),
('lpBinaryPathName',WSTR),
('lpLoadOrderGroup',LPWSTR),
('lpdwTagId',LPDWORD),
('lpDependencies',LPBYTE),
('dwDependSize',DWORD),
('lpServiceStartName',LPWSTR),
('lpPassword',LPBYTE),
('dwPwSize',DWORD),
)
class RCreateServiceWResponse(NDRCALL):
structure = (
('lpdwTagId',LPWSTR),
('lpServiceHandle',SC_RPC_HANDLE),
('ErrorCode', DWORD),
)
class REnumDependentServicesW(NDRCALL):
opnum = 13
structure = (
('hService',SC_RPC_HANDLE),
('dwServiceState',DWORD),
('cbBufSize',DWORD),
)
class REnumDependentServicesWResponse(NDRCALL):
structure = (
('lpServices',NDRUniConformantArray),
('pcbBytesNeeded',BOUNDED_DWORD_256K),
('lpServicesReturned',BOUNDED_DWORD_256K),
('ErrorCode', DWORD),
)
class REnumServicesStatusW(NDRCALL):
opnum = 14
structure = (
('hSCManager',SC_RPC_HANDLE),
('dwServiceType',DWORD),
('dwServiceState',DWORD),
('cbBufSize',DWORD),
('lpResumeIndex',LPBOUNDED_DWORD_256K),
)
class REnumServicesStatusWResponse(NDRCALL):
structure = (
('lpBuffer',NDRUniConformantArray),
('pcbBytesNeeded',BOUNDED_DWORD_256K),
('lpServicesReturned',BOUNDED_DWORD_256K),
('lpResumeIndex',LPBOUNDED_DWORD_256K),
('ErrorCode', DWORD),
)
class ROpenSCManagerW(NDRCALL):
opnum = 15
structure = (
('lpMachineName',SVCCTL_HANDLEW),
('lpDatabaseName',LPWSTR),
('dwDesiredAccess',DWORD),
)
class ROpenSCManagerWResponse(NDRCALL):
structure = (
('lpScHandle',SC_RPC_HANDLE),
('ErrorCode', DWORD),
)
class ROpenServiceW(NDRCALL):
opnum = 16
structure = (
('hSCManager',SC_RPC_HANDLE),
('lpServiceName',WSTR),
('dwDesiredAccess',DWORD),
)
class ROpenServiceWResponse(NDRCALL):
structure = (
('lpServiceHandle',SC_RPC_HANDLE),
('ErrorCode', DWORD),
)
class RQueryServiceConfigW(NDRCALL):
opnum = 17
structure = (
('hService',SC_RPC_HANDLE),
('cbBufSize',DWORD),
)
class RQueryServiceConfigWResponse(NDRCALL):
structure = (
('lpServiceConfig',QUERY_SERVICE_CONFIGW),
('pcbBytesNeeded',BOUNDED_DWORD_8K),
('ErrorCode', DWORD),
)
class RQueryServiceLockStatusW(NDRCALL):
opnum = 18
structure = (
('hSCManager',SC_RPC_HANDLE),
('cbBufSize',DWORD),
)
class RQueryServiceLockStatusWResponse(NDRCALL):
structure = (
('lpLockStatus',QUERY_SERVICE_LOCK_STATUSW),
('pcbBytesNeeded',BOUNDED_DWORD_4K),
('ErrorCode', DWORD),
)
class RStartServiceW(NDRCALL):
opnum = 19
structure = (
('hService',SC_RPC_HANDLE),
('argc',DWORD),
('argv',UNIQUE_STRING_PTRSW),
)
class RStartServiceWResponse(NDRCALL):
structure = (
('ErrorCode', DWORD),
)
class RGetServiceDisplayNameW(NDRCALL):
opnum = 20
structure = (
('hSCManager',SC_RPC_HANDLE),
('lpServiceName',WSTR),
('lpcchBuffer',DWORD),
)
class RGetServiceDisplayNameWResponse(NDRCALL):
structure = (
('lpDisplayName',WSTR),
('lpcchBuffer',DWORD),
('ErrorCode', DWORD),
)
class RGetServiceKeyNameW(NDRCALL):
opnum = 21
structure = (
('hSCManager',SC_RPC_HANDLE),
('lpDisplayName',WSTR),
('lpcchBuffer',DWORD),
)
class RGetServiceKeyNameWResponse(NDRCALL):
structure = (
('lpDisplayName',WSTR),
('lpcchBuffer',DWORD),
('ErrorCode', DWORD),
)
class REnumServiceGroupW(NDRCALL):
opnum = 35
structure = (
('hSCManager',SC_RPC_HANDLE),
('dwServiceType',DWORD),
('dwServiceState',DWORD),
('cbBufSize',DWORD),
('lpResumeIndex',LPBOUNDED_DWORD_256K),
('pszGroupName',LPWSTR),
)
class REnumServiceGroupWResponse(NDRCALL):
structure = (
('lpBuffer',LPBYTE),
('pcbBytesNeeded',BOUNDED_DWORD_256K),
('lpServicesReturned',BOUNDED_DWORD_256K),
('lpResumeIndex',BOUNDED_DWORD_256K),
('ErrorCode', DWORD),
)
class RChangeServiceConfig2W(NDRCALL):
opnum = 37
structure = (
('hService',SC_RPC_HANDLE),
('Info',SC_RPC_CONFIG_INFOW),
)
class RChangeServiceConfig2WResponse(NDRCALL):
structure = (
('ErrorCode', DWORD),
)
class RQueryServiceConfig2W(NDRCALL):
opnum = 39
structure = (
('hService',SC_RPC_HANDLE),
('dwInfoLevel',DWORD),
('cbBufSize',DWORD),
)
class RQueryServiceConfig2WResponse(NDRCALL):
structure = (
('lpBuffer',NDRUniConformantArray),
('pcbBytesNeeded',BOUNDED_DWORD_8K),
('ErrorCode', DWORD),
)
class RQueryServiceStatusEx(NDRCALL):
opnum = 40
structure = (
('hService',SC_RPC_HANDLE),
('InfoLevel',DWORD),
('cbBufSize',DWORD),
)
class RQueryServiceStatusExResponse(NDRCALL):
structure = (
('lpBuffer',NDRUniConformantArray),
('pcbBytesNeeded',BOUNDED_DWORD_8K),
('ErrorCode', DWORD),
)
class REnumServicesStatusExW(NDRCALL):
opnum = 42
structure = (
('hSCManager',SC_RPC_HANDLE),
('InfoLevel',DWORD),
('dwServiceType',DWORD),
('dwServiceState',DWORD),
('cbBufSize',DWORD),
('lpResumeIndex',LPBOUNDED_DWORD_256K),
('pszGroupName',LPWSTR),
)
class REnumServicesStatusExWResponse(NDRCALL):
structure = (
('lpBuffer',NDRUniConformantArray),
('pcbBytesNeeded',BOUNDED_DWORD_256K),
('lpServicesReturned',BOUNDED_DWORD_256K),
('lpResumeIndex',BOUNDED_DWORD_256K),
('ErrorCode', DWORD),
)
class RCreateServiceWOW64W(NDRCALL):
opnum = 45
structure = (
('hSCManager',SC_RPC_HANDLE),
('lpServiceName',WSTR),
('lpDisplayName',LPWSTR),
('dwDesiredAccess',DWORD),
('dwServiceType',DWORD),
('dwStartType',DWORD),
('dwErrorControl',DWORD),
('lpBinaryPathName',WSTR),
('lpLoadOrderGroup',LPWSTR),
('lpdwTagId',LPDWORD),
('lpDependencies',LPBYTE),
('dwDependSize',DWORD),
('lpServiceStartName',LPWSTR),
('lpPassword',LPBYTE),
('dwPwSize',DWORD),
)
class RCreateServiceWOW64WResponse(NDRCALL):
structure = (
('lpdwTagId',LPWSTR),
('lpServiceHandle',SC_RPC_HANDLE),
('ErrorCode', DWORD),
)
# Still not working, for some reason something changes in the way the pointer inside SC_RPC_NOTIFY_PARAMS is marshalled here
class RNotifyServiceStatusChange(NDRCALL):
opnum = 47
structure = (
('hService',SC_RPC_HANDLE),
('NotifyParams',SC_RPC_NOTIFY_PARAMS),
('pClientProcessGuid',GUID),
)
class RNotifyServiceStatusChangeResponse(NDRCALL):
structure = (
('pSCMProcessGuid',GUID),
('pfCreateRemoteQueue',PBOOL),
('phNotify',SC_NOTIFY_RPC_HANDLE),
('ErrorCode', DWORD),
)
# Not working, until I don't fix the previous one
class RGetNotifyResults(NDRCALL):
opnum = 48
structure = (
('hNotify',SC_NOTIFY_RPC_HANDLE),
)
class RGetNotifyResultsResponse(NDRCALL):
structure = (
('ppNotifyParams',PSC_RPC_NOTIFY_PARAMS_LIST),
('ErrorCode', DWORD),
)
# Not working, until I don't fix the previous ones
class RCloseNotifyHandle(NDRCALL):
opnum = 49
structure = (
('phNotify',SC_NOTIFY_RPC_HANDLE),
)
class RCloseNotifyHandleResponse(NDRCALL):
structure = (
('phNotify',SC_NOTIFY_RPC_HANDLE),
('pfApcFired',PBOOL),
('ErrorCode', DWORD),
)
# Not working, returning bad_stub_data
class RControlServiceExW(NDRCALL):
opnum = 51
structure = (
('hService',SC_RPC_HANDLE),
('dwControl',DWORD),
('dwInfoLevel',DWORD),
('pControlInParams',SERVICE_CONTROL_STATUS_REASON_IN_PARAMSW),
)
class RControlServiceExWResponse(NDRCALL):
structure = (
('pControlOutParams',SERVICE_CONTROL_STATUS_REASON_OUT_PARAMS),
('ErrorCode', DWORD),
)
class RQueryServiceConfigEx(NDRCALL):
opnum = 56
structure = (
('hService',SC_RPC_HANDLE),
('dwInfoLevel',DWORD),
)
class RQueryServiceConfigExResponse(NDRCALL):
structure = (
('pInfo',SC_RPC_CONFIG_INFOW),
('ErrorCode', DWORD),
)
################################################################################
# OPNUMs and their corresponding structures
################################################################################
OPNUMS = {
0 : (RCloseServiceHandle, RCloseServiceHandleResponse),
1 : (RControlService, RControlServiceResponse),
2 : (RDeleteService, RDeleteServiceResponse),
3 : (RLockServiceDatabase, RLockServiceDatabaseResponse),
4 : (RQueryServiceObjectSecurity, RQueryServiceObjectSecurityResponse),
5 : (RSetServiceObjectSecurity, RSetServiceObjectSecurityResponse),
6 : (RQueryServiceStatus, RQueryServiceStatusResponse),
7 : (RSetServiceStatus, RSetServiceStatusResponse),
8 : (RUnlockServiceDatabase, RUnlockServiceDatabaseResponse),
9 : (RNotifyBootConfigStatus, RNotifyBootConfigStatusResponse),
11 : (RChangeServiceConfigW, RChangeServiceConfigWResponse),
12 : (RCreateServiceW, RCreateServiceWResponse),
13 : (REnumDependentServicesW, REnumDependentServicesWResponse),
14 : (REnumServicesStatusW, REnumServicesStatusWResponse),
15 : (ROpenSCManagerW, ROpenSCManagerWResponse),
16 : (ROpenServiceW, ROpenServiceWResponse),
17 : (RQueryServiceConfigW, RQueryServiceConfigWResponse),
18 : (RQueryServiceLockStatusW, RQueryServiceLockStatusWResponse),
19 : (RStartServiceW, RStartServiceWResponse),
20 : (RGetServiceDisplayNameW, RGetServiceDisplayNameWResponse),
21 : (RGetServiceKeyNameW, RGetServiceKeyNameWResponse),
35 : (REnumServiceGroupW, REnumServiceGroupWResponse),
37 : (RChangeServiceConfig2W, RChangeServiceConfig2WResponse),
39 : (RQueryServiceConfig2W, RQueryServiceConfig2WResponse),
40 : (RQueryServiceStatusEx, RQueryServiceStatusExResponse),
42 : (REnumServicesStatusExW, REnumServicesStatusExWResponse),
45 : (RCreateServiceWOW64W, RCreateServiceWOW64WResponse),
47 : (RNotifyServiceStatusChange, RNotifyServiceStatusChangeResponse),
48 : (RGetNotifyResults, RGetNotifyResultsResponse),
49 : (RCloseNotifyHandle, RCloseNotifyHandleResponse),
51 : (RControlServiceExW, RControlServiceExWResponse),
56 : (RQueryServiceConfigEx, RQueryServiceConfigExResponse),
}
################################################################################
# HELPER FUNCTIONS
################################################################################
def checkNullString(string):
if string == NULL:
return string
if string[-1:] != '\x00':
return string + '\x00'
else:
return string
def hRCloseServiceHandle(dce, hSCObject):
request = RCloseServiceHandle()
request['hSCObject'] = hSCObject
return dce.request(request)
def hRControlService(dce, hService, dwControl):
request = RControlService()
request['hService'] = hService
request['dwControl'] = dwControl
return dce.request(request)
def hRDeleteService(dce, hService):
request = RDeleteService()
request ['hService'] = hService
return dce.request(request)
def hRLockServiceDatabase(dce, hSCManager):
request = RLockServiceDatabase()
request['hSCManager'] = hSCManager
return dce.request(request)
def hRQueryServiceObjectSecurity(dce, hService, dwSecurityInformation, cbBufSize ):
request = RQueryServiceObjectSecurity()
request['hService'] = hService
request['dwSecurityInformation'] = dwSecurityInformation
request['cbBufSize'] = cbBufSize
return dce.request(request)
def hRSetServiceObjectSecurity(dce, hService, dwSecurityInformation, lpSecurityDescriptor, cbBufSize ):
request = RSetServiceObjectSecurity()
request['hService'] = hService
request['dwSecurityInformation'] = dwSecurityInformation
request['cbBufSize'] = cbBufSize
return dce.request(request)
def hRQueryServiceStatus(dce, hService ):
request = RQueryServiceStatus()
request['hService'] = hService
return dce.request(request)
def hRSetServiceStatus(dce, hServiceStatus, lpServiceStatus ):
request = RSetServiceStatus()
request['hServiceStatus'] = hServiceStatus
request['lpServiceStatus'] = lpServiceStatus
return dce.request(request)
def hRUnlockServiceDatabase(dce, Lock ):
request = RUnlockServiceDatabase()
request['Lock'] = Lock
return dce.request(request)
def hRNotifyBootConfigStatus(dce, lpMachineName, BootAcceptable ):
request = RNotifyBootConfigStatus()
request['lpMachineName'] = lpMachineName
request['BootAcceptable'] = BootAcceptable
return dce.request(request)
def hRChangeServiceConfigW(dce, hService, dwServiceType=SERVICE_NO_CHANGE, dwStartType=SERVICE_NO_CHANGE, dwErrorControl=SERVICE_NO_CHANGE, lpBinaryPathName=NULL, lpLoadOrderGroup=NULL, lpdwTagId=NULL, lpDependencies=NULL, dwDependSize=0, lpServiceStartName=NULL, lpPassword=NULL, dwPwSize=0, lpDisplayName=NULL):
changeServiceConfig = RChangeServiceConfigW()
changeServiceConfig['hService'] = hService
changeServiceConfig['dwServiceType'] = dwServiceType
changeServiceConfig['dwStartType'] = dwStartType
changeServiceConfig['dwErrorControl'] = dwErrorControl
changeServiceConfig['lpBinaryPathName'] = checkNullString(lpBinaryPathName)
changeServiceConfig['lpLoadOrderGroup'] = checkNullString(lpLoadOrderGroup)
changeServiceConfig['lpdwTagId'] = lpdwTagId
changeServiceConfig['lpDependencies'] = lpDependencies
# Strings MUST be NULL terminated for lpDependencies
changeServiceConfig['dwDependSize'] = dwDependSize
changeServiceConfig['lpServiceStartName'] = checkNullString(lpServiceStartName)
changeServiceConfig['lpPassword'] = lpPassword
changeServiceConfig['dwPwSize'] = dwPwSize
changeServiceConfig['lpDisplayName'] = checkNullString(lpDisplayName)
return dce.request(changeServiceConfig)
def hRCreateServiceW(dce, hSCManager, lpServiceName, lpDisplayName, dwDesiredAccess=SERVICE_ALL_ACCESS, dwServiceType=SERVICE_WIN32_OWN_PROCESS, dwStartType=SERVICE_AUTO_START, dwErrorControl=SERVICE_ERROR_IGNORE, lpBinaryPathName=NULL, lpLoadOrderGroup=NULL, lpdwTagId=NULL, lpDependencies=NULL, dwDependSize=0, lpServiceStartName=NULL, lpPassword=NULL, dwPwSize=0):
createService = RCreateServiceW()
createService['hSCManager'] = hSCManager
createService['lpServiceName'] = checkNullString(lpServiceName)
createService['lpDisplayName'] = checkNullString(lpDisplayName)
createService['dwDesiredAccess'] = dwDesiredAccess
createService['dwServiceType'] = dwServiceType
createService['dwStartType'] = dwStartType
createService['dwErrorControl'] = dwErrorControl
createService['lpBinaryPathName'] = checkNullString(lpBinaryPathName)
createService['lpLoadOrderGroup'] = checkNullString(lpLoadOrderGroup)
createService['lpdwTagId'] = lpdwTagId
# Strings MUST be NULL terminated for lpDependencies
createService['lpDependencies'] = lpDependencies
createService['dwDependSize'] = dwDependSize
createService['lpServiceStartName'] = checkNullString(lpServiceStartName)
createService['lpPassword'] = lpPassword
createService['dwPwSize'] = dwPwSize
return dce.request(createService)
def hREnumDependentServicesW(dce, hService, dwServiceState, cbBufSize ):
enumDependentServices = REnumDependentServicesW()
enumDependentServices['hService'] = hService
enumDependentServices['dwServiceState'] = dwServiceState
enumDependentServices['cbBufSize'] = cbBufSize
return dce.request(enumDependentServices)
def hREnumServicesStatusW(dce, hSCManager, dwServiceType=SERVICE_WIN32_OWN_PROCESS|SERVICE_KERNEL_DRIVER|SERVICE_FILE_SYSTEM_DRIVER|SERVICE_WIN32_SHARE_PROCESS|SERVICE_INTERACTIVE_PROCESS, dwServiceState=SERVICE_STATE_ALL):
class ENUM_SERVICE_STATUSW2(NDRSTRUCT):
# This is a little trick, since the original structure is slightly different
# but instead of parsing the LPBYTE buffer at hand, we just do it with the aid
# of the NDR library, although the pointers are swapped from the original specification.
# Why is this? Well.. since we're getting an LPBYTE back, it's just a copy of the remote's memory
# where the pointers are actually POINTING to the data.
# Sadly, the pointers are not aligned based on the services records, so we gotta do this
# It should be easier in C of course.
class STR(NDRPOINTER):
referent = (
('Data', WIDESTR),
)
structure = (
('lpServiceName',STR),
('lpDisplayName',STR),
('ServiceStatus',SERVICE_STATUS),
)
enumServicesStatus = REnumServicesStatusW()
enumServicesStatus['hSCManager'] = hSCManager
enumServicesStatus['dwServiceType'] = dwServiceType
enumServicesStatus['dwServiceState'] = dwServiceState
enumServicesStatus['cbBufSize'] = 0
enumServicesStatus['lpResumeIndex'] = NULL
try:
resp = dce.request(enumServicesStatus)
except DCERPCSessionError, e:
if e.get_error_code() == system_errors.ERROR_MORE_DATA:
resp = e.get_packet()
enumServicesStatus['cbBufSize'] = resp['pcbBytesNeeded']
resp = dce.request(enumServicesStatus)
else:
raise
# Now we're supposed to have all services returned. Now we gotta parse them
enumArray = NDRUniConformantArray()
enumArray.item = ENUM_SERVICE_STATUSW2
enumArray.setArraySize(resp['lpServicesReturned'])
data = ''.join(resp['lpBuffer'])
enumArray.fromString(data)
data = data[4:]
# Since the pointers here are pointing to the actual data, we have to reparse
# the referents
for record in enumArray['Data']:
offset = record.fields['lpDisplayName'].fields['ReferentID']-4
name = WIDESTR(data[offset:])
record['lpDisplayName'] = name['Data']
offset = record.fields['lpServiceName'].fields['ReferentID']-4
name = WIDESTR(data[offset:])
record['lpServiceName'] = name['Data']
return enumArray['Data']
def hROpenSCManagerW(dce, lpMachineName='DUMMY\x00', lpDatabaseName='ServicesActive\x00', dwDesiredAccess=SERVICE_START | SERVICE_STOP | SERVICE_CHANGE_CONFIG | SERVICE_QUERY_CONFIG | SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SC_MANAGER_ENUMERATE_SERVICE):
openSCManager = ROpenSCManagerW()
openSCManager['lpMachineName'] = checkNullString(lpMachineName)
openSCManager['lpDatabaseName'] = checkNullString(lpDatabaseName)
openSCManager['dwDesiredAccess'] = dwDesiredAccess
return dce.request(openSCManager)
def hROpenServiceW(dce, hSCManager, lpServiceName, dwDesiredAccess= SERVICE_ALL_ACCESS):
openService = ROpenServiceW()
openService['hSCManager'] = hSCManager
openService['lpServiceName'] = checkNullString(lpServiceName)
openService['dwDesiredAccess'] = dwDesiredAccess
return dce.request(openService)
def hRQueryServiceConfigW(dce, hService):
queryService = RQueryServiceConfigW()
queryService['hService'] = hService
queryService['cbBufSize'] = 0
try:
resp = dce.request(queryService)
except DCERPCSessionError, e:
if e.get_error_code() == system_errors.ERROR_INSUFFICIENT_BUFFER:
resp = e.get_packet()
queryService['cbBufSize'] = resp['pcbBytesNeeded']
resp = dce.request(queryService)
else:
raise
return resp
def hRQueryServiceLockStatusW(dce, hSCManager, cbBufSize ):
queryServiceLock = RQueryServiceLockStatusW()
queryServiceLock['hSCManager'] = hSCManager
queryServiceLock['cbBufSize'] = cbBufSize
return dce.request(queryServiceLock)
def hRStartServiceW(dce, hService, argc=0, argv=NULL ):
startService = RStartServiceW()
startService['hService'] = hService
startService['argc'] = argc
if argc == 0:
startService['argv'] = NULL
else:
for item in argv:
itemn = LPWSTR()
itemn['Data'] = checkNullString(item)
startService['argv'].append(itemn)
return dce.request(startService)
def hRGetServiceDisplayNameW(dce, hSCManager, lpServiceName, lpcchBuffer ):
getServiceDisplay = RGetServiceDisplayNameW()
getServiceDisplay['hSCManager'] = hSCManager
getServiceDisplay['lpServiceName'] = checkNullString(lpServiceName)
getServiceDisplay['lpcchBuffer'] = lpcchBuffer
return dce.request(getServiceDisplay)
def hRGetServiceKeyNameW(dce, hSCManager, lpDisplayName, lpcchBuffer ):
getServiceKeyName = RGetServiceKeyNameW()
getServiceKeyName['hSCManager'] = hSCManager
getServiceKeyName['lpDisplayName'] = checkNullString(lpDisplayName)
getServiceKeyName['lpcchBuffer'] = lpcchBuffer
return dce.request(getServiceKeyName)
def hREnumServiceGroupW(dce, hSCManager, dwServiceType, dwServiceState, cbBufSize, lpResumeIndex = NULL, pszGroupName = NULL ):
enumServiceGroup = REnumServiceGroupW()
enumServiceGroup['hSCManager'] = hSCManager
enumServiceGroup['dwServiceType'] = dwServiceType
enumServiceGroup['dwServiceState'] = dwServiceState
enumServiceGroup['cbBufSize'] = cbBufSize
enumServiceGroup['lpResumeIndex'] = lpResumeIndex
enumServiceGroup['pszGroupName'] = pszGroupName
return dce.request(enumServiceGroup)
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