5:45 p.m.
Hello,
I'm getting some KDBG errors when examining a Windows Server 2008 R2
server memory image. I saw a similar post to this list back in August
2012 (http://lists.volatilityfoundation.org/pipermail/vol-users/2012-August/00056…)
Here's the output from a few plugins. It was captured by another
person and I don't know what tool or version he used.
Does it look like the memory image is corrupted?
Thanks,
Carlos
$ vol.py -f memdump.mem imageinfo
Volatility Foundation Volatility Framework 2.3.1
Determining profile based on KDBG search...
Suggested Profile(s) : Win7SP0x64, Win7SP1x64,
Win2008R2SP0x64, Win2008R2SP1x64
AS Layer1 : AMD64PagedMemory (Kernel AS)
AS Layer2 : FileAddressSpace (memdump.mem)
PAE type : No PAE
DTB : 0x187000L
KDBG : 0xf80001def0a0
Number of Processors : 8
Image Type (Service Pack) : 1
KPCR for CPU 0 : 0xfffff80001df0d00L
Traceback (most recent call last):
File "/usr/local/bin/vol.py", line 5, in <module>
pkg_resources.run_script('volatility==2.3.1', 'vol.py')
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 488, in run_script
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 1354, in run_script
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 183, in <module>
main()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 174, in main
command.execute()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/commands.py",
line 121, in execute
func(outfd, data)
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/imageinfo.py",
line 35, in render_text
for k, v in data:
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/imageinfo.py",
line 100, in calculate
yield ('KPCR for CPU {0}'.format(kpcr.ProcessorBlock.Number),
hex(kpcr.obj_offset))
TypeError: hex() argument can't be converted to hex
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 pslist
Volatility Foundation Volatility Framework 2.3.1
Offset(V) Name PID PPID Thds Hnds
Sess Wow64 Start Exit
------------------ -------------------- ------ ------ ------ --------
------ ------ ------------------------------
------------------------------
Traceback (most recent call last):
File "/usr/local/bin/vol.py", line 5, in <module>
pkg_resources.run_script('volatility==2.3.1', 'vol.py')
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 488, in run_script
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 1354, in run_script
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 183, in <module>
main()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 174, in main
command.execute()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/commands.py",
line 121, in execute
func(outfd, data)
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/taskmods.py",
line 140, in render_text
for task in data:
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/win32/tasks.py",
line 70, in pslist
for p in get_kdbg(addr_space).processes():
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/overlays/windows/kdbg_vtypes.py",
line 42, in processes
raise AttributeError("Could not list tasks, please verify your
--profile with kdbgscan")
AttributeError: Could not list tasks, please verify your --profile with kdbgscan
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 kdbgscan
Volatility Foundation Volatility Framework 2.3.1
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win7SP1x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win2008R2SP1x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win2008R2SP0x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win7SP0x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 hivescan
Volatility Foundation Volatility Framework 2.3.1
Offset(P)
------------------
0x0000000000431010
0x00000000051a4010
0x000000000f1d7010
0x0000000013e15410
0x0000000015875410
0x000000005a517410
0x000000006e434410
0x000000007ddce410
0x00000000a143e410
0x00000000a7f8c410
0x00000000c3b83010
0x00000000cbb17410
0x00000000d0768410
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 svcscan
Volatility Foundation Volatility Framework 2.3.1
Traceback (most recent call last):
File "/usr/local/bin/vol.py", line 5, in <module>
pkg_resources.run_script('volatility==2.3.1', 'vol.py')
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 488, in run_script
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 1354, in run_script
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 183, in <module>
main()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 174, in main
command.execute()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/commands.py",
line 121, in execute
func(outfd, data)
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/malware/svcscan.py",
line 360, in render_text
for rec in data:
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/malware/svcscan.py",
line 275, in calculate
for task in tasks.pslist(addr_space):
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/win32/tasks.py",
line 70, in pslist
for p in get_kdbg(addr_space).processes():
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/overlays/windows/kdbg_vtypes.py",
line 42, in processes
raise AttributeError("Could not list tasks, please verify your
--profile with kdbgscan")
AttributeError: Could not list tasks, please verify your --profile with kdbgscan
3:29 p.m.
Hello,
Do you know which tool was used to acquire memory? Also, how much RAM
does the system have?
Thanks,
Andrew (@attrc)
On 4/2/2014 4:45 PM, Carlos Angeles wrote:
Hello,
I'm getting some KDBG errors when examining a Windows Server 2008 R2
server memory image. I saw a similar post to this list back in August
2012 (http://lists.volatilityfoundation.org/pipermail/vol-users/2012-August/00056…)
Here's the output from a few plugins. It was captured by another
person and I don't know what tool or version he used.
Does it look like the memory image is corrupted?
Thanks,
Carlos
$ vol.py -f memdump.mem imageinfo
Volatility Foundation Volatility Framework 2.3.1
Determining profile based on KDBG search...
Suggested Profile(s) : Win7SP0x64, Win7SP1x64,
Win2008R2SP0x64, Win2008R2SP1x64
AS Layer1 : AMD64PagedMemory (Kernel AS)
AS Layer2 : FileAddressSpace (memdump.mem)
PAE type : No PAE
DTB : 0x187000L
KDBG : 0xf80001def0a0
Number of Processors : 8
Image Type (Service Pack) : 1
KPCR for CPU 0 : 0xfffff80001df0d00L
Traceback (most recent call last):
File "/usr/local/bin/vol.py", line 5, in <module>
pkg_resources.run_script('volatility==2.3.1', 'vol.py')
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 488, in run_script
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 1354, in
run_script
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 183, in <module>
main()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 174, in main
command.execute()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/commands.py",
line 121, in execute
func(outfd, data)
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/imageinfo.py",
line 35, in render_text
for k, v in data:
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/imageinfo.py",
line 100, in calculate
yield ('KPCR for CPU {0}'.format(kpcr.ProcessorBlock.Number),
hex(kpcr.obj_offset))
TypeError: hex() argument can't be converted to hex
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 pslist
Volatility Foundation Volatility Framework 2.3.1
Offset(V) Name PID PPID Thds Hnds
Sess Wow64 Start Exit
------------------ -------------------- ------ ------ ------ --------
------ ------ ------------------------------
------------------------------
Traceback (most recent call last):
File "/usr/local/bin/vol.py", line 5, in <module>
pkg_resources.run_script('volatility==2.3.1', 'vol.py')
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 488, in run_script
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 1354, in
run_script
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 183, in <module>
main()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 174, in main
command.execute()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/commands.py",
line 121, in execute
func(outfd, data)
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/taskmods.py",
line 140, in render_text
for task in data:
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/win32/tasks.py",
line 70, in pslist
for p in get_kdbg(addr_space).processes():
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/overlays/windows/kdbg_vtypes.py",
line 42, in processes
raise AttributeError("Could not list tasks, please verify your
--profile with kdbgscan")
AttributeError: Could not list tasks, please verify your --profile with kdbgscan
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 kdbgscan
Volatility Foundation Volatility Framework 2.3.1
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win7SP1x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win2008R2SP1x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win2008R2SP0x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win7SP0x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 hivescan
Volatility Foundation Volatility Framework 2.3.1
Offset(P)
------------------
0x0000000000431010
0x00000000051a4010
0x000000000f1d7010
0x0000000013e15410
0x0000000015875410
0x000000005a517410
0x000000006e434410
0x000000007ddce410
0x00000000a143e410
0x00000000a7f8c410
0x00000000c3b83010
0x00000000cbb17410
0x00000000d0768410
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 svcscan
Volatility Foundation Volatility Framework 2.3.1
Traceback (most recent call last):
File "/usr/local/bin/vol.py", line 5, in <module>
pkg_resources.run_script('volatility==2.3.1', 'vol.py')
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 488, in run_script
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 1354, in
run_script
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 183, in <module>
main()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 174, in main
command.execute()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/commands.py",
line 121, in execute
func(outfd, data)
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/malware/svcscan.py",
line 360, in render_text
for rec in data:
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/malware/svcscan.py",
line 275, in calculate
for task in tasks.pslist(addr_space):
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/win32/tasks.py",
line 70, in pslist
for p in get_kdbg(addr_space).processes():
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/overlays/windows/kdbg_vtypes.py",
line 42, in processes
raise AttributeError("Could not list tasks, please verify your
--profile with kdbgscan")
AttributeError: Could not list tasks, please verify your --profile with kdbgscan
_______________________________________________
Vol-users mailing list
Vol-users(a)volatilityfoundation.org
http://lists.volatilityfoundation.org/mailman/listinfo/vol-users
4:18 p.m.
Hi Carlos,
There are a few things going on. First, there’s a bug in imageinfo which causes Volatility
to crash when parsing the CPU addresses - I’ll send you a fix for that separately, but it
won’t affect the rest of your analysis.
When a KDBG structure can be found, but there are 0 processes and 0 modules, it almost
always indicates a corrupt memory dump. In particular, the acquisition tool probably
didn’t acquire *all* physical memory ranges (or it failed to align them in the output file
properly). Recently, I looked at a similar case where the virtual address of
PsActiveProcessHead translated to a physical offset that was higher than the number of
bytes in the memory dump (thus the memory dump file was truncated and missing some data).
I’d be interested if psscan shows you a partial list of processes. If so, you may be able
to perform limited analysis, by passing the physical offsets of the _EPROCESS structures
to plugins like handles, dlllist, vaddump, etc (the -o/--offset option).
Talk to you soon,
MHL
--------------------------------------------------
Michael Ligh (@iMHLv2)
GPG: http://mnin.org/gpg.pubkey.txt
Blog: http://volatility-labs.blogspot.com
Training: http://memoryanalysis.net
On Apr 6, 2014, at 2:29 PM, Andrew Case <atcuno(a)gmail.com> wrote:
Hello,
Do you know which tool was used to acquire memory? Also, how much RAM
does the system have?
Thanks,
Andrew (@attrc)
On 4/2/2014 4:45 PM, Carlos Angeles wrote:
Hello,
I'm getting some KDBG errors when examining a Windows Server 2008 R2
server memory image. I saw a similar post to this list back in August
2012 (http://lists.volatilityfoundation.org/pipermail/vol-users/2012-August/00056…)
Here's the output from a few plugins. It was captured by another
person and I don't know what tool or version he used.
Does it look like the memory image is corrupted?
Thanks,
Carlos
$ vol.py -f memdump.mem imageinfo
Volatility Foundation Volatility Framework 2.3.1
Determining profile based on KDBG search...
Suggested Profile(s) : Win7SP0x64, Win7SP1x64,
Win2008R2SP0x64, Win2008R2SP1x64
AS Layer1 : AMD64PagedMemory (Kernel AS)
AS Layer2 : FileAddressSpace (memdump.mem)
PAE type : No PAE
DTB : 0x187000L
KDBG : 0xf80001def0a0
Number of Processors : 8
Image Type (Service Pack) : 1
KPCR for CPU 0 : 0xfffff80001df0d00L
Traceback (most recent call last):
File "/usr/local/bin/vol.py", line 5, in <module>
pkg_resources.run_script('volatility==2.3.1', 'vol.py')
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 488, in run_script
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 1354, in run_script
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 183, in <module>
main()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 174, in main
command.execute()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/commands.py",
line 121, in execute
func(outfd, data)
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/imageinfo.py",
line 35, in render_text
for k, v in data:
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/imageinfo.py",
line 100, in calculate
yield ('KPCR for CPU {0}'.format(kpcr.ProcessorBlock.Number),
hex(kpcr.obj_offset))
TypeError: hex() argument can't be converted to hex
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 pslist
Volatility Foundation Volatility Framework 2.3.1
Offset(V) Name PID PPID Thds Hnds
Sess Wow64 Start Exit
------------------ -------------------- ------ ------ ------ --------
------ ------ ------------------------------
------------------------------
Traceback (most recent call last):
File "/usr/local/bin/vol.py", line 5, in <module>
pkg_resources.run_script('volatility==2.3.1', 'vol.py')
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 488, in run_script
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 1354, in run_script
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 183, in <module>
main()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 174, in main
command.execute()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/commands.py",
line 121, in execute
func(outfd, data)
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/taskmods.py",
line 140, in render_text
for task in data:
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/win32/tasks.py",
line 70, in pslist
for p in get_kdbg(addr_space).processes():
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/overlays/windows/kdbg_vtypes.py",
line 42, in processes
raise AttributeError("Could not list tasks, please verify your
--profile with kdbgscan")
AttributeError: Could not list tasks, please verify your --profile with kdbgscan
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 kdbgscan
Volatility Foundation Volatility Framework 2.3.1
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win7SP1x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win2008R2SP1x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win2008R2SP0x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
**************************************************
Instantiating KDBG using: Kernel AS Win2008R2SP1x64 (6.1.7601 64bit)
Offset (V) : 0xf80001def0a0
Offset (P) : 0x1def0a0
KDBG owner tag check : True
Profile suggestion (KDBGHeader): Win7SP0x64
Version64 : 0xf80001def068 (Major: 15, Minor: 7601)
Service Pack (CmNtCSDVersion) : 1
Build string (NtBuildLab) : 7601.18247.amd64fre.win7sp1_gdr.
PsActiveProcessHead : 0xfffff80001e253d0 (0 processes)
PsLoadedModuleList : 0xfffff80001e436d0 (0 modules)
KernelBase : 0xfffff80001c00000 (Matches MZ: True)
Major (OptionalHeader) : 6
Minor (OptionalHeader) : 1
KPCR : 0xfffff80001df0d00 (CPU 0)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
KPCR : - (CPU -)
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 hivescan
Volatility Foundation Volatility Framework 2.3.1
Offset(P)
------------------
0x0000000000431010
0x00000000051a4010
0x000000000f1d7010
0x0000000013e15410
0x0000000015875410
0x000000005a517410
0x000000006e434410
0x000000007ddce410
0x00000000a143e410
0x00000000a7f8c410
0x00000000c3b83010
0x00000000cbb17410
0x00000000d0768410
$
$
$ vol.py -f memdump.mem --profile=Win2008R2SP1x64 svcscan
Volatility Foundation Volatility Framework 2.3.1
Traceback (most recent call last):
File "/usr/local/bin/vol.py", line 5, in <module>
pkg_resources.run_script('volatility==2.3.1', 'vol.py')
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 488, in run_script
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 1354, in run_script
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 183, in <module>
main()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/EGG-INFO/scripts/vol.py",
line 174, in main
command.execute()
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/commands.py",
line 121, in execute
func(outfd, data)
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/malware/svcscan.py",
line 360, in render_text
for rec in data:
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/malware/svcscan.py",
line 275, in calculate
for task in tasks.pslist(addr_space):
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/win32/tasks.py",
line 70, in pslist
for p in get_kdbg(addr_space).processes():
File
"/usr/local/lib/python2.7/site-packages/volatility-2.3.1-py2.7.egg/volatility/plugins/overlays/windows/kdbg_vtypes.py",
line 42, in processes
raise AttributeError("Could not list tasks, please verify your
--profile with kdbgscan")
AttributeError: Could not list tasks, please verify your --profile with kdbgscan
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Vol-users(a)volatilityfoundation.org
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days old
vol-users@lists.volatilityfoundation.org
2 comments
3 participants
participants (3)
-
Andrew Case -
Carlos Angeles -
Michael Ligh