mirror of
https://github.com/volatilityfoundation/volatility3.git
synced 2026-10-01 05:54:58 +02:00
94 lines
3.5 KiB
Python
94 lines
3.5 KiB
Python
# This file is Copyright 2022 Volatility Foundation and licensed under the Volatility Software License 1.0
|
|
# which is available at https://www.volatilityfoundation.org/license/vsl-v1.0
|
|
#
|
|
|
|
import logging
|
|
from typing import Generator, Iterator, List, Tuple
|
|
|
|
from volatility3.framework import interfaces, renderers
|
|
from volatility3.framework.configuration import requirements
|
|
from volatility3.framework.objects import utility
|
|
from volatility3.framework.renderers import format_hints
|
|
from volatility3.plugins.windows import pslist, vadinfo
|
|
|
|
vollog = logging.getLogger(__name__)
|
|
|
|
|
|
class VadWalk(interfaces.plugins.PluginInterface):
|
|
"""Walk the VAD tree."""
|
|
|
|
_required_framework_version = (2, 0, 0)
|
|
_version = (1, 0, 0)
|
|
|
|
@classmethod
|
|
def get_requirements(cls) -> List[interfaces.configuration.RequirementInterface]:
|
|
return [
|
|
requirements.ModuleRequirement(
|
|
name="kernel",
|
|
description="Windows kernel",
|
|
architectures=["Intel32", "Intel64"],
|
|
),
|
|
requirements.PluginRequirement(
|
|
name="pslist", plugin=pslist.PsList, version=(2, 0, 0)
|
|
),
|
|
requirements.PluginRequirement(
|
|
name="vadinfo", plugin=vadinfo.VadInfo, version=(2, 0, 0)
|
|
),
|
|
requirements.ListRequirement(
|
|
name="pid",
|
|
element_type=int,
|
|
description="Process IDs to include (all other processes are excluded)",
|
|
optional=True,
|
|
),
|
|
]
|
|
|
|
def _generator(
|
|
self, procs: Generator[interfaces.objects.ObjectInterface, None, None]
|
|
) -> Iterator[Tuple]:
|
|
for proc in procs:
|
|
for vad in vadinfo.VadInfo.list_vads(proc):
|
|
if vad:
|
|
yield (
|
|
0,
|
|
(
|
|
proc.UniqueProcessId,
|
|
utility.array_to_string(proc.ImageFileName),
|
|
format_hints.Hex(vad.vol.offset),
|
|
format_hints.Hex(
|
|
vad.get_parent()
|
|
& self.context.layers[vad.vol.layer_name].address_mask
|
|
),
|
|
format_hints.Hex(vad.get_left_child()),
|
|
format_hints.Hex(vad.get_right_child()),
|
|
format_hints.Hex(vad.get_start()),
|
|
format_hints.Hex(vad.get_end()),
|
|
vad.get_tag(),
|
|
),
|
|
)
|
|
|
|
def run(self) -> renderers.TreeGrid:
|
|
kernel = self.context.modules[self.config["kernel"]]
|
|
filter_func = pslist.PsList.create_pid_filter(self.config.get("pid", None))
|
|
|
|
return renderers.TreeGrid(
|
|
[
|
|
("PID", int),
|
|
("Process", str),
|
|
("Offset", format_hints.Hex),
|
|
("Parent", format_hints.Hex),
|
|
("Left", format_hints.Hex),
|
|
("Right", format_hints.Hex),
|
|
("Start", format_hints.Hex),
|
|
("End", format_hints.Hex),
|
|
("Tag", str),
|
|
],
|
|
self._generator(
|
|
pslist.PsList.list_processes(
|
|
context=self.context,
|
|
layer_name=kernel.layer_name,
|
|
symbol_table=kernel.symbol_table_name,
|
|
filter_func=filter_func,
|
|
)
|
|
),
|
|
)
|