96 lines
3.3 KiB
Python
96 lines
3.3 KiB
Python
#!/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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"""This file contains the Windows specific event object classes."""
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from plaso.events import time_events
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from plaso.lib import eventdata
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class WindowsVolumeCreationEvent(time_events.FiletimeEvent):
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"""Convenience class for a Windows volume creation event."""
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DATA_TYPE = 'windows:volume:creation'
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def __init__(self, filetime, device_path, serial_number, origin):
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"""Initializes an event object.
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Args:
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filetime: The FILETIME timestamp value.
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device_path: A string containing the volume device path.
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serial_number: A string containing the volume serial number.
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origin: A string containing the origin of the event (event source).
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"""
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super(WindowsVolumeCreationEvent, self).__init__(
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filetime, eventdata.EventTimestamp.CREATION_TIME)
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self.device_path = device_path
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self.serial_number = serial_number
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self.origin = origin
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class WindowsRegistryEvent(time_events.TimestampEvent):
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"""Convenience class for a Windows Registry-based event."""
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DATA_TYPE = 'windows:registry:key_value'
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def __init__(
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self, timestamp, key_name, value_dict, usage=None, offset=None,
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registry_type=None, urls=None, source_append=None):
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"""Initializes a Windows registry event.
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Args:
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timestamp: The timestamp time value. The timestamp contains the
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number of microseconds since Jan 1, 1970 00:00:00 UTC.
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key_name: The name of the Registry key being parsed.
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value_dict: The interpreted value of the key, stored as a dictionary.
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usage: Optional description of the usage of the time value.
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The default is None.
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offset: Optional (data) offset of the Registry key or value.
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The default is None.
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registry_type: Optional Registry type string. The default is None.
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urls: Optional list of URLs. The default is None.
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source_append: Optional string to append to the source_long of the event.
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The default is None.
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"""
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if usage is None:
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usage = eventdata.EventTimestamp.WRITTEN_TIME
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super(WindowsRegistryEvent, self).__init__(timestamp, usage)
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if key_name:
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self.keyname = key_name
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self.regvalue = value_dict
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if offset or type(offset) in [int, long]:
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self.offset = offset
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if registry_type:
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self.registry_type = registry_type
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if urls:
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self.url = u' - '.join(urls)
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if source_append:
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self.source_append = source_append
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class WindowsRegistryServiceEvent(WindowsRegistryEvent):
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"""Convenience class for service entries retrieved from the registry."""
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DATA_TYPE = 'windows:registry:service'
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