sqlmap/lib/takeover/registry.py
2010-03-11 23:54:07 +00:00

134 lines
4.5 KiB
Python

#!/usr/bin/env python
"""
$Id$
This file is part of the sqlmap project, http://sqlmap.sourceforge.net.
Copyright (c) 2007-2010 Bernardo Damele A. G. <bernardo.damele@gmail.com>
Copyright (c) 2006 Daniele Bellucci <daniele.bellucci@gmail.com>
sqlmap is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation version 2 of the License.
sqlmap is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along
with sqlmap; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
import os
from lib.core.common import randomStr
from lib.core.data import conf
from lib.core.data import kb
from lib.core.data import logger
class Registry:
"""
This class defines methods to read and write Windows registry keys
"""
def __initVars(self, regKey, regValue, regType=None, regData=None, parse=False):
self.__regKey = regKey
self.__regValue = regValue
self.__regType = regType
self.__regData = regData
self.__randStr = randomStr(lowercase=True)
self.__batPathRemote = "%s/tmpr%s.bat" % (conf.tmpPath, self.__randStr)
self.__batPathLocal = os.path.join(conf.outputPath, "tmpr%s.bat" % self.__randStr)
if parse:
readParse = "FOR /F \"tokens=2* delims==\" %%A IN ('REG QUERY \"" + self.__regKey + "\" /v \"" + self.__regValue + "\"') DO SET value=%%A\r\nECHO %value%\r\n"
else:
readParse = "REG QUERY \"" + self.__regKey + "\" /v \"" + self.__regValue + "\""
self.__batRead = (
"@ECHO OFF\r\n",
readParse
)
self.__batAdd = (
"@ECHO OFF\r\n",
"REG ADD \"%s\" /v \"%s\" /t %s /d %s /f" % (self.__regKey, self.__regValue, self.__regType, self.__regData)
)
self.__batDel = (
"@ECHO OFF\r\n",
"REG DELETE \"%s\" /v \"%s\" /f" % (self.__regKey, self.__regValue)
)
def __createLocalBatchFile(self):
self.__batPathFp = open(self.__batPathLocal, "w")
if self.__operation == "read":
lines = self.__batRead
elif self.__operation == "add":
lines = self.__batAdd
elif self.__operation == "delete":
lines = self.__batDel
for line in lines:
self.__batPathFp.write(line)
self.__batPathFp.close()
def __createRemoteBatchFile(self):
logger.debug("creating batch file '%s'" % self.__batPathRemote)
self.__createLocalBatchFile()
self.writeFile(self.__batPathLocal, self.__batPathRemote, "text", False)
os.unlink(self.__batPathLocal)
def readRegKey(self, regKey, regValue, parse=False):
self.__operation = "read"
self.__initVars(regKey, regValue, parse=parse)
self.__createRemoteBatchFile()
logger.debug("reading registry key '%s' value '%s'" % (regKey, regValue))
if not parse:
first = len(regKey) + 6
else:
first = None
data = self.evalCmd(self.__batPathRemote, first)
self.delRemoteFile(self.__batPathRemote, doubleslash=True)
return data
def addRegKey(self, regKey, regValue, regType, regData):
self.__operation = "add"
self.__initVars(regKey, regValue, regType, regData)
self.__createRemoteBatchFile()
debugMsg = "adding registry key value '%s' " % self.__regValue
debugMsg += "to registry key '%s'" % self.__regKey
logger.debug(debugMsg)
self.execCmd(cmd=self.__batPathRemote, forgeCmd=True)
self.delRemoteFile(self.__batPathRemote, doubleslash=True)
def delRegKey(self, regKey, regValue):
self.__operation = "delete"
self.__initVars(regKey, regValue)
self.__createRemoteBatchFile()
debugMsg = "deleting registry key value '%s' " % self.__regValue
debugMsg += "from registry key '%s'" % self.__regKey
logger.debug(debugMsg)
self.execCmd(cmd=self.__batPathRemote, forgeCmd=True)
self.delRemoteFile(self.__batPathRemote, doubleslash=True)