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volatility3/volatility/framework/plugins/mac/proc_maps.py
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Python

# This file is Copyright 2019 Volatility Foundation and licensed under the Volatility Software License 1.0
# which is available at https://www.volatilityfoundation.org/license/vsl-v1.0
#
import volatility.plugins.mac.pslist as pslist
import volatility.framework.interfaces.plugins as interfaces_plugins
from volatility.framework import renderers
from volatility.framework.configuration import requirements
from volatility.framework.objects import utility
from volatility.framework.renderers import format_hints
class Maps(interfaces_plugins.PluginInterface):
"""Lists process memory ranges that potentially contain injected code."""
@classmethod
def get_requirements(cls):
return [
requirements.TranslationLayerRequirement(name = 'primary',
description = 'Memory layer for the kernel',
architectures = ["Intel32", "Intel64"]),
requirements.SymbolTableRequirement(name = "darwin", description = "Linux kernel symbols"),
requirements.PluginRequirement(name = 'pslist', plugin = pslist.PsList, version = (1, 0, 0))
]
def _generator(self, tasks):
for task in tasks:
process_name = utility.array_to_string(task.p_comm)
process_pid = task.p_pid
for vma in task.get_map_iter():
path = vma.get_path(self.context, self.config['darwin'])
if path == "":
path = vma.get_special_path()
yield (0, (process_pid, process_name, format_hints.Hex(vma.links.start),
format_hints.Hex(vma.links.end), vma.get_perms(), path))
def run(self):
filter_func = pslist.PsList.create_pid_filter([self.config.get('pid', None)])
return renderers.TreeGrid([("PID", int), ("Process", str), ("Start", format_hints.Hex),
("End", format_hints.Hex), ("Protection", str), ("Map Name", str)],
self._generator(
pslist.PsList.list_tasks(self.context,
self.config['primary'],
self.config['darwin'],
filter_func = filter_func)))