/usr/lib/python2.7/dist-packages/rekall/plugins/linux/psxview.py is in python-rekall-core 1.6.0+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 | # Rekall Memory Forensics
# Copyright (C) 2007-2013 Volatility Foundation
# Copyright (c) 2010, 2011, 2012 Michael Ligh <michael.ligh@mnin.org>
# Copyright 2014 Google Inc. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# pylint: disable=protected-access
from rekall.plugins.linux import common
class LinuxPsxView(common.LinProcessFilter):
"""Find hidden processes comparing various process listings."""
__name = "psxview"
METHODS = common.LinProcessFilter.METHODS + [
"PidHashTable",
]
__args = [
dict(name="method", choices=METHODS, type="ChoiceArray",
default=METHODS, help="Method to list processes.",
override=True),
]
def render(self, renderer):
headers = [('Offset(V)', 'virtual_offset', '[addrpad]'),
('Name', 'name', '<20'),
('PID', 'pid', '>12'),
]
for method in self.plugin_args.method:
headers.append((method, method, "%s" % len(method)))
renderer.table_header(headers)
for process in self.filter_processes():
row = [process.obj_offset, process.comm, process.pid]
for method in self.plugin_args.method:
row.append(process.obj_offset in
self.session.GetParameter("pslist_%s" % method))
renderer.table_row(*row)
class PidHashTableHook(common.AbstractLinuxParameterHook):
name = "pslist_PidHashTable"
def calculate(self):
seen = set()
pidhashtable_plugin = self.session.plugins.pidhashtable()
for task in pidhashtable_plugin.filter_processes():
if task.obj_offset not in seen:
seen.add(task.obj_offset)
return seen
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