Volatility needs to be update to support newer Linux kernels

[Resistor52]

Ran the following command:

ubuntu@siftworkstation -> ~
$ sudo vol.py --profile=Linux4_14_62-65_117_amzn1_x86_64x64  -f 54.85.216.218-mem.lime  linux_banner
Volatility Foundation Volatility Framework 2.6
Traceback (most recent call last):
  File "/usr/bin/vol.py", line 192, in <module>
    main()
  File "/usr/bin/vol.py", line 183, in main
    command.execute()
  File "/usr/lib/python2.7/dist-packages/volatility/plugins/linux/common.py", line 64, in execute
    commands.Command.execute(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/volatility/commands.py", line 116, in execute
    if not self.is_valid_profile(profs[self._config.PROFILE]()):
  File "/usr/lib/python2.7/dist-packages/volatility/plugins/overlays/linux/linux.py", line 216, in __init__
    obj.Profile.__init__(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/volatility/obj.py", line 862, in __init__
    self.reset()
  File "/usr/lib/python2.7/dist-packages/volatility/plugins/overlays/linux/linux.py", line 227, in reset
    self.load_vtypes()
  File "/usr/lib/python2.7/dist-packages/volatility/plugins/overlays/linux/linux.py", line 264, in load_vtypes
    vtypesvar = dwarf.DWARFParser(dwarfdata).finalize()
  File "/usr/lib/python2.7/dist-packages/volatility/dwarf.py", line 71, in __init__
    self.feed_line(line)
  File "/usr/lib/python2.7/dist-packages/volatility/dwarf.py", line 162, in feed_line
    self.process_statement(**parsed) #pylint: disable-msg=W0142
  File "/usr/lib/python2.7/dist-packages/volatility/dwarf.py", line 204, in process_statement
    self.vtypes[name] = [ int(data['DW_AT_byte_size'], self.base), {} ]
KeyError: 'DW_AT_byte_size'
ubuntu@siftworkstation -> ~

Researching it, I found:
volatilityfoundation/volatility#335

Updated SIFT with latest Volatility, and life is good:

ubuntu@siftworkstation -> ~
$ vol.py --profile=Linux4_14_62-65_117_amzn1_x86_64x64  -f 54.85.216.218-mem.lime  linux_banner
Volatility Foundation Volatility Framework 2.6
Linux version 4.14.62-65.117.amzn1.x86_64 (mockbuild@gobi-build-60009) (gcc version 7.2.1 20170915 (Red Hat 7.2.1-2) (GCC)) #1 SMP Fri Aug 10 20:03:52 UTC 2018
ubuntu@siftworkstation -> ~

[ekristen]

There is a newer build available here -- https://launchpad.net/~volatility-builds/+archive/ubuntu/stable

If you have time to take a look and install and let me know if that fixes things I can copy that into the official release of SIFT.

[Resistor52]

Thanks Erik. I will check it out this weekend. Here is my use case and current work-around: https://github.com/Resistor52/cloud_dfir_demo

[stale]

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