11:01 a.m.
Even though there might be an issue with the vmss address space, if it
had succeeded, you would still have to specify the profile like so:
$ vol.py -f myimage.vmss psscan --profile=Win2008R2SP1x64
Could you try one time like that just to be sure?
On Fri, Jul 6, 2012 at 10:50 AM, Jesse Bowling <jessebowling(a)gmail.com> wrote:
Seems better:
root@Forensic-1:/case2/4132012/biweb/mem#
/usr/local/src/volatility-read-only-may-01/vol.py -f myimage.vmss psscan
Volatile Systems Volatility Framework 2.1_alpha
Offset(P) Name PID PPID PDB Time created
Time exited
---------- ---------------- ------ ------ ----------
------------------------ ------------------------
No suitable address space mapping found
Tried to open image as:
...
VMWareSnapshotFile: ('Header signature invalid', 4026597203)
...
On Fri, Jul 6, 2012 at 10:29 AM, Jamie Levy <jamie.levy(a)gmail.com> wrote:
--
PGP Fingerprint: 2E87 17A1 EC10 1E3E 11D3 64C2 196B 2AB5 27A4 AC92
Try to place them in volatility/plugins/addrspaces/ instead and then
do a `make clean` before running
On Fri, Jul 6, 2012 at 10:03 AM, Jesse Bowling <jessebowling(a)gmail.com>
wrote:
--
Jesse Bowling
Disclaimer:
So I took Nir's files, and dropped them into my plugins folder...I did
not
see any new plugins using vol.py -h, and when I tried to do an imageinfo
I
got:
/usr/local/src/volatility-read-only-may-01/vol.py -f myimage.vmss
imageinfo
Volatile Systems Volatility Framework 2.1_alpha
Determining profile based on KDBG search...
Traceback (most recent call last):
File "/usr/local/src/volatility-read-only-may-01/vol.py", line 173, in
<module>
main()
File "/usr/local/src/volatility-read-only-may-01/vol.py", line 164, in
main
command.execute()
File
"/usr/local/src/volatility-read-only-may-01/volatility/commands.py",
line 101, in execute
func(outfd, data)
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/imageinfo.py",
line 34, in render_text
for k, v in data:
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/imageinfo.py",
line 44, in calculate
suglist = [ s for s, _, _ in kdbg.KDBGScan.calculate(self)]
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/kdbgscan.py",
line 119, in calculate
for offset in scanner.scan(aspace):
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/kdbgscan.py",
line 83, in scan
for offset in scan.BaseScanner.scan(self, address_space, offset,
maxlen):
File "/usr/local/src/volatility-read-only-may-01/volatility/scan.py",
line
136, in scan
skip = max(skip, s.skip(data, i))
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/common.py",
line 49, in skip
nextval = data.index(self.tag, offset + 1)
AttributeError: 'NoneType' object has no attribute 'index'
So:
# /usr/local/src/volatility-read-only-may-01/vol.py -f myimage.vmss
psscan
Volatile Systems Volatility Framework 2.1_alpha
Offset(P) Name PID PPID PDB Time created
Time exited
---------- ---------------- ------ ------ ----------
------------------------ ------------------------
No suitable address space mapping found
Tried to open image as:
WindowsHiberFileSpace32: No base Address Space
VMWareSnapshotFile: No base Address Space
WindowsCrashDumpSpace32: No base Address Space
AMD64PagedMemory: No base Address Space
JKIA32PagedMemory: No base Address Space
JKIA32PagedMemoryPae: No base Address Space
IA32PagedMemoryPae: Module disabled
IA32PagedMemory: Module disabled
WindowsHiberFileSpace32: No xpress signature found
WindowsHiberFileSpace32: No xpress signature found
VMWareSnapshotFile: ('Header signature invalid', 4026597203)
WindowsCrashDumpSpace32: Header signature invalid
AMD64PagedMemory: Incompatible profile WinXPSP2x86 selected
JKIA32PagedMemory: Failed valid Address Space check
JKIA32PagedMemoryPae: Failed valid Address Space check
IA32PagedMemoryPae: Module disabled
IA32PagedMemory: Module disabled
FileAddressSpace: Must be first Address Space
At least it doesn't crash. So now:
# /usr/local/src/volatility-read-only-may-01/vol.py -f myimage.vmss
--profile=Win2008R2SP1x64 psscan
Volatile Systems Volatility Framework 2.1_alpha
Offset(P) Name PID PPID PDB Time created
Time exited
---------- ---------------- ------ ------ ----------
------------------------ ------------------------
Traceback (most recent call last):
File "/usr/local/src/volatility-read-only-may-01/vol.py", line 173, in
<module>
main()
File "/usr/local/src/volatility-read-only-may-01/vol.py", line 164, in
main
command.execute()
File
"/usr/local/src/volatility-read-only-may-01/volatility/commands.py",
line 101, in execute
func(outfd, data)
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/filescan.py",
line 415, in render_text
for eprocess in data:
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/filescan.py",
line 405, in calculate
for offset in PoolScanProcess().scan(address_space):
File "/usr/local/src/volatility-read-only-may-01/volatility/scan.py",
line
218, in scan
for i in BaseScanner.scan(self, address_space, offset, maxlen):
File "/usr/local/src/volatility-read-only-may-01/volatility/scan.py",
line
136, in scan
skip = max(skip, s.skip(data, i))
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/common.py",
line 49, in skip
nextval = data.index(self.tag, offset + 1)
AttributeError: 'NoneType' object has no attribute 'index'
# /usr/local/src/volatility-read-only-may-01/vol.py -f myimage.vmss
--profile=Win2008R2SP1x64 --dtb=0x187000 psscan
Volatile Systems Volatility Framework 2.1_alpha
Offset(P) Name PID PPID PDB Time created
Time exited
---------- ---------------- ------ ------ ----------
------------------------ ------------------------
Traceback (most recent call last):
File "/usr/local/src/volatility-read-only-may-01/vol.py", line 173, in
<module>
main()
File "/usr/local/src/volatility-read-only-may-01/vol.py", line 164, in
main
command.execute()
File
"/usr/local/src/volatility-read-only-may-01/volatility/commands.py",
line 101, in execute
func(outfd, data)
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/filescan.py",
line 415, in render_text
for eprocess in data:
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/filescan.py",
line 405, in calculate
for offset in PoolScanProcess().scan(address_space):
File "/usr/local/src/volatility-read-only-may-01/volatility/scan.py",
line
218, in scan
for i in BaseScanner.scan(self, address_space, offset, maxlen):
File "/usr/local/src/volatility-read-only-may-01/volatility/scan.py",
line
136, in scan
skip = max(skip, s.skip(data, i))
File
"/usr/local/src/volatility-read-only-may-01/volatility/plugins/common.py",
line 49, in skip
nextval = data.index(self.tag, offset + 1)
AttributeError: 'NoneType' object has no attribute 'index'
I have limited testing time the next couple weeks, so will look to see
if I
can share this with someone like SA in the meantime...
Cheers,
Jesse
On Fri, Jul 6, 2012 at 7:21 AM, nir izraeli <nirizr(a)gmail.com> wrote:
--
PGP Fingerprint: 2E87 17A1 EC10 1E3E 11D3 64C2 196B 2AB5 27A4 AC92
I assume you need it for something other than test my patch,
I can send parts of the vmss of the machine I already noticed more than
one region.
could you use that to gather the info you need?
btw, I'm also using vmware converter standalone pretty often, it might
also be related
On Fri, Jul 6, 2012 at 5:31 AM, AAron Walters <awalters(a)4tphi.net>
wrote:
>
>
> Nir,
>
>
>> AAron - actually it was quite rare, but the first vmss I used to test
>> the patch
>> had two or three, which made my patch break when i first tested it on
>> other
>> VMs.
>> I could try to pinpoint it, but i guess it would be easier for me to
>> reverse
>> the vmware code than try it manually :)
>> A thing to note is that that vmss also had two virtual CPUs, which
>> might
>> have
>> caused having more than one region. it also had ~4G of RAM. most of
>> the
>> other
>> VMs i used only had about 512M.
>> did you try to run it on other vmss files that resemble the one i
>> described?
>
>
> Interesting. I have never seen a vmss with multiple regions. If you
> happen to come across one again, please let me know. I'd be interested
> in
> what conditions or what product leads to more than one region.
>
> Thanks,
>
> AW
--
Jesse Bowling
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