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88 lines
3.9 KiB
Python
88 lines
3.9 KiB
Python
# This file was contributed to the Volatility Framework Version 3.
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# Copyright (C) 2018 Volatility Foundation.
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#
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# THE LICENSED WORK IS PROVIDED UNDER THE TERMS OF THE Volatility Contributors
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# Public License V1.0("LICENSE") AS FIRST COMPLETED BY: Volatility Foundation,
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# Inc. ANY USE, PUBLIC DISPLAY, PUBLIC PERFORMANCE, REPRODUCTION OR DISTRIBUTION
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# OF, OR PREPARATION OF SUBSEQUENT WORKS, DERIVATIVE WORKS OR DERIVED WORKS BASED
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# ON, THE LICENSED WORK CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS LICENSE AND ITS
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# TERMS, WHETHER OR NOT SUCH RECIPIENT READS THE TERMS OF THE LICENSE. "LICENSED
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# WORK,” “RECIPIENT" AND “DISTRIBUTOR" ARE DEFINED IN THE LICENSE. A COPY OF THE
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# LICENSE IS LOCATED IN THE TEXT FILE ENTITLED "LICENSE.txt" ACCOMPANYING THE
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# CONTENTS OF THIS FILE. IF A COPY OF THE LICENSE DOES NOT ACCOMPANY THIS FILE, A
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# COPY OF THE LICENSE MAY ALSO BE OBTAINED AT THE FOLLOWING WEB SITE:
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# https://www.volatilityfoundation.org/license/vcpl_v1.0
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
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# specific language governing rights and limitations under the License.
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#
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from typing import List
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from volatility.framework import constants
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from volatility.framework import exceptions, interfaces
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from volatility.framework import renderers
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from volatility.framework.configuration import requirements
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from volatility.framework.renderers import format_hints
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class Modules(interfaces.plugins.PluginInterface):
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"""Lists the loaded kernel modules"""
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@classmethod
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def get_requirements(cls) -> List[interfaces.configuration.RequirementInterface]:
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return [
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requirements.TranslationLayerRequirement(
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name = 'primary', description = 'Memory layer for the kernel', architectures = ["Intel32", "Intel64"]),
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requirements.SymbolTableRequirement(name = "nt_symbols", description = "Windows kernel symbols")
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]
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def _generator(self):
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for mod in self.list_modules(self.context, self.config['primary'], self.config['nt_symbols']):
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try:
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BaseDllName = mod.BaseDllName.get_string()
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except exceptions.InvalidAddressException:
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BaseDllName = ""
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try:
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FullDllName = mod.FullDllName.get_string()
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except exceptions.InvalidAddressException:
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FullDllName = ""
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yield (0, (
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format_hints.Hex(mod.vol.offset),
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format_hints.Hex(mod.DllBase),
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format_hints.Hex(mod.SizeOfImage),
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BaseDllName,
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FullDllName,
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))
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@classmethod
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def list_modules(cls, context: interfaces.context.ContextInterface, layer_name: str, symbol_table: str):
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"""Lists all the modules in the primary layer"""
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kvo = context.layers[layer_name].config['kernel_virtual_offset']
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ntkrnlmp = context.module(symbol_table, layer_name = layer_name, offset = kvo)
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try:
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# use this type if its available (starting with windows 10)
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ldr_entry_type = ntkrnlmp.get_type("_KLDR_DATA_TABLE_ENTRY")
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except exceptions.SymbolError:
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ldr_entry_type = ntkrnlmp.get_type("_LDR_DATA_TABLE_ENTRY")
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type_name = ldr_entry_type.type_name.split(constants.BANG)[1]
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list_head = ntkrnlmp.get_symbol("PsLoadedModuleList").address
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list_entry = ntkrnlmp.object(type_name = "_LIST_ENTRY", offset = kvo + list_head)
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reloff = ldr_entry_type.relative_child_offset("InLoadOrderLinks")
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module = ntkrnlmp.object(type_name = type_name, offset = list_entry.vol.offset - reloff)
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for mod in module.InLoadOrderLinks:
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yield mod
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def run(self):
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return renderers.TreeGrid([("Offset", format_hints.Hex), ("Base", format_hints.Hex), ("Size", format_hints.Hex),
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("Name", str), ("Path", str)], self._generator())
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