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55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
# This file is Copyright 2024 Volatility Foundation and licensed under the Volatility Software License 1.0
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# which is available at https://www.volatilityfoundation.org/license/vsl-v1.0
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#
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from typing import List
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from volatility3.framework import renderers, interfaces
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from volatility3.framework.configuration import requirements
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from volatility3.framework.interfaces import plugins
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from volatility3.framework.symbols import linux
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from volatility3.framework.renderers import format_hints
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class VMCoreInfo(plugins.PluginInterface):
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"""Enumerate VMCoreInfo tables"""
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_required_framework_version = (2, 11, 0)
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_version = (1, 0, 0)
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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 to scan"
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),
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requirements.VersionRequirement(
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name="VMCoreInfo", component=linux.VMCoreInfo, version=(1, 0, 0)
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),
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]
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def _generator(self):
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layer_name = self.config["primary"]
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for (
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vmcoreinfo_offset,
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vmcoreinfo,
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) in linux.VMCoreInfo.search_vmcoreinfo_elf_note(
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context=self.context,
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layer_name=layer_name,
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):
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for key, value in vmcoreinfo.items():
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if key.startswith("SYMBOL(") or key == "KERNELOFFSET":
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value = hex(value)
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else:
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value = str(value)
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yield 0, (format_hints.Hex(vmcoreinfo_offset), key, value)
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def run(self):
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headers = [
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("Offset", format_hints.Hex),
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("Key", str),
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("Value", str),
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]
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return renderers.TreeGrid(headers, self._generator())
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