mirror of
https://github.com/volatilityfoundation/volatility3.git
synced 2026-08-21 22:12:23 +02:00
Mike Auty
9824538bd9
This includes: * Better ways of checking empty lists * Not shadowing builtin functions like filter * Preventing invalid slash warnings by marking strings as regexps * Removing unnecessary brackets * Lowercase variable names * Adding/updating parameters in docstrings * Removing unused code (lines not chunks) * Change in not a member tests * Changing some methods to static * Shorting range membership checks * Missing parameters * Make some exception handlers more specific * Don't define a lambda to a variable * A few more instance checks to help type checkers
67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
"""A module containing a collection of plugins that produce data
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typically found in Linux's /proc file system.
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"""
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from typing import List
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from volatility.framework import renderers, interfaces
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from volatility.framework.configuration import requirements
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from volatility.framework.interfaces import plugins
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from volatility.framework.objects import utility
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from volatility.framework.renderers import format_hints
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from volatility.plugins.linux import pslist
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class Elfs(plugins.PluginInterface):
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"""Lists all memory mapped ELF files for all processes"""
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@classmethod
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def get_requirements(cls) -> List[interfaces.configuration.RequirementInterface]:
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return [requirements.TranslationLayerRequirement(name = 'primary',
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description = 'Kernel Address Space',
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architectures = ["Intel32", "Intel64"]),
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requirements.SymbolRequirement(name = "vmlinux",
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description = "Linux Kernel")]
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def _generator(self, tasks):
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for task in tasks:
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proc_layer_name = task.add_process_layer()
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if not proc_layer_name:
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continue
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proc_layer = self.context.memory[proc_layer_name]
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name = utility.array_to_string(task.comm)
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for vma in task.mm.mmap_iter:
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hdr = proc_layer.read(vma.vm_start, 4, pad = True)
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if not (hdr[0] == 0x7f and hdr[1] == 0x45 and hdr[2] == 0x4c and hdr[3] == 0x46):
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continue
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path = vma.get_name(task)
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yield (
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0,
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(task.pid,
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name,
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format_hints.Hex(vma.vm_start),
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format_hints.Hex(vma.vm_end),
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path
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))
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def run(self):
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filt = pslist.PsList.create_filter([self.config.get('pid', None)])
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plugin = pslist.PsList.list_tasks
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return renderers.TreeGrid(
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[("PID", int),
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("Process", str),
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("Start", format_hints.Hex),
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("End", format_hints.Hex),
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("File Path", str)],
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self._generator(plugin(self.context,
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self.config['primary'],
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self.config['vmlinux'],
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filter = filt)))
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