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80 lines
3.6 KiB
Python
80 lines
3.6 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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"""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 volatility.framework import renderers
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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 Maps(plugins.PluginInterface):
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"""Lists all memory maps for all processes"""
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@classmethod
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def get_requirements(cls):
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# Since we're calling the plugin, make sure we have the plugin's requirements
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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 = "vmlinux", description = "Linux kernel symbols")
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]
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def _generator(self, tasks):
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for task in tasks:
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if not task.mm:
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continue
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name = utility.array_to_string(task.comm)
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for vma in task.mm.get_mmap_iter():
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flags = vma.get_protection()
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page_offset = vma.get_page_offset()
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major = 0
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minor = 0
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inode = 0
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if vma.vm_file != 0:
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dentry = vma.vm_file.get_dentry()
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if dentry != 0:
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inode_object = dentry.d_inode
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major = inode_object.i_sb.major
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minor = inode_object.i_sb.minor
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inode = inode_object.i_ino
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path = vma.get_name(self.context, task)
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yield (0, (task.pid, name, format_hints.Hex(vma.vm_start), format_hints.Hex(vma.vm_end), flags,
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format_hints.Hex(page_offset), major, minor, inode, path))
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def run(self):
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filter = 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), ("Process", str), ("Start", format_hints.Hex), ("End", format_hints.Hex), ("Flags", str),
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("PgOff", format_hints.Hex), ("Major", int), ("Minor", int), ("Inode", int), ("File Path", str)],
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self._generator(plugin(self.context, self.config['primary'], self.config['vmlinux'], filter = filter)))
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