59 lines
2.3 KiB
Python
59 lines
2.3 KiB
Python
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright 2014 The Plaso Project Authors.
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# Please see the AUTHORS file for details on individual authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Formatter for service entries derived from Windows Registry files."""
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from plaso.formatters import winreg
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from plaso.winnt import human_readable_service_enums
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class WinRegistryServiceFormatter(winreg.WinRegistryGenericFormatter):
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"""Formatter for a Windows service event extracted from the Registry."""
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DATA_TYPE = 'windows:registry:service'
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def GetMessages(self, event_object):
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"""Returns a list of messages extracted from the event object.
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This formatter will make the values of certain service parameters more
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readable by humans.
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Args:
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event_object: The event object (an instance of EventObject) containing
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the event specific data.
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Returns:
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A list that contains both the longer and shorter version of the message
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string.
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"""
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regvalue = getattr(event_object, 'regvalue', {})
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# Loop over all the registry value names in the service key.
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for service_value_name in regvalue.keys():
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# A temporary variable so we can refer to this long name more easily.
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service_enums = human_readable_service_enums.SERVICE_ENUMS
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# Check if we need to can make the value more human readable.
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if service_value_name in service_enums.keys():
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service_enum = service_enums[service_value_name]
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# Find the human readable version of the name and fall back to the
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# raw value if it's not found.
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human_readable_value = service_enum.get(
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regvalue[service_value_name],
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regvalue[service_value_name])
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regvalue[service_value_name] = human_readable_value
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return super(WinRegistryServiceFormatter, self).GetMessages(event_object)
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