Source code for plaso.parsers.winreg_plugins.network_drives
# -*- coding: utf-8 -*-
"""This file contains the Network registry plugin."""
from __future__ import unicode_literals
from plaso.containers import time_events
from plaso.containers import windows_events
from plaso.lib import definitions
from plaso.parsers import winreg
from plaso.parsers.winreg_plugins import interface
[docs]class NetworkDrivesPlugin(interface.WindowsRegistryPlugin):
"""Windows Registry plugin for parsing the Network key."""
NAME = 'network_drives'
DESCRIPTION = 'Parser for Network Registry data.'
FILTERS = frozenset([
interface.WindowsRegistryKeyPathFilter('HKEY_CURRENT_USER\\Network')])
_SOURCE_APPEND = ': Network Drive'
# pylint 1.9.3 wants a docstring for kwargs, but this is not useful to add.
# pylint: disable=missing-param-doc
[docs] def ExtractEvents(self, parser_mediator, registry_key, **kwargs):
"""Extracts events from a Windows Registry key.
Args:
parser_mediator (ParserMediator): mediates interactions between parsers
and other components, such as storage and dfvfs.
registry_key (dfwinreg.WinRegistryKey): Windows Registry key.
"""
for subkey in registry_key.GetSubkeys():
drive_letter = subkey.name
if not drive_letter:
continue
values_dict = {
'DriveLetter': drive_letter,
'Type': 'Mapped Drive'}
# Get the remote path if it exists.
remote_path_value = subkey.GetValueByName('RemotePath')
if remote_path_value:
remote_path = remote_path_value.GetDataAsObject()
if remote_path.startswith('\\\\'):
server_name, _, share_name = remote_path[2:].partition('\\')
values_dict['RemoteServer'] = server_name
values_dict['ShareName'] = '\\{0:s}'.format(
share_name.replace('#', '\\'))
event_data = windows_events.WindowsRegistryEventData()
event_data.key_path = registry_key.path
event_data.offset = subkey.offset
event_data.regvalue = values_dict
event_data.source_append = self._SOURCE_APPEND
event_data.urls = self.URLS
event = time_events.DateTimeValuesEvent(
subkey.last_written_time, definitions.TIME_DESCRIPTION_WRITTEN)
parser_mediator.ProduceEventWithEventData(event, event_data)
winreg.WinRegistryParser.RegisterPlugin(NetworkDrivesPlugin)