Some priceless evidences could be find into this files
Volatility supports memory dumps in several different formats, to ensure the highest compatibility with different acquisition tools.
You can analyze hibernation files, crash dumps, virtualbox core dumps, etc in the same way as any raw memory dump and Volatility will detect the underlying file format and apply the appropriate address space.
You can also convert between file formats.
crashinfo
Information from the crashdump header can be printed using the crashinfo command. You will see information like that of the Microsoft dumpcheck utility.
$ vol.py -f win7_x64.dmp --profile=Win7SP0x64 crashinfo
Volatility Foundation Volatility Framework 2.4
_DMP_HEADER64:
Majorversion: 0x0000000f (15)
Minorversion: 0x00001db0 (7600)
KdSecondaryVersion 0x00000000
DirectoryTableBase 0x32a44000
PfnDataBase 0xfffff80002aa8220
PsLoadedModuleList 0xfffff80002a3de50
PsActiveProcessHead 0xfffff80002a1fb30
MachineImageType 0x00008664
NumberProcessors 0x00000002
BugCheckCode 0x00000000
KdDebuggerDataBlock 0xfffff800029e9070
ProductType 0x00000001
SuiteMask 0x00000110
WriterStatus 0x00000000
Comment PAGEPAGEPAGEPAGEPAGEPAGE[snip]
Physical Memory Description:
Number of runs: 3
FileOffset Start Address Length
00002000 00001000 0009e000
000a0000 00100000 3fde0000
3fe80000 3ff00000 00100000
3ff7f000 3ffff000
hibinfo
The hibinfo command reveals additional information stored in the hibernation file, including the state of the Control Registers, such as CR0, etc. It also identifies the time at which the hibernation file was created, the state of the hibernation file, and the version of windows being hibernated. Example output for the function is shown below.
$ vol.py -f hiberfil.sys --profile=Win7SP1x64 hibinfo
IMAGE_HIBER_HEADER:
Signature: HIBR
SystemTime: 2011-12-23 16:34:27
Control registers flags
CR0: 80050031
CR0[PAGING]: 1
CR3: 00187000
CR4: 000006f8
CR4[PSE]: 1
CR4[PAE]: 1
Windows Version is 6.1 (7601)
imagecopy
The imagecopy command allows you to convert any existing type of address space (such as a crashdump, hibernation file, virtualbox core dump, vmware snapshot, or live firewire session) to a raw memory image. This conversion be necessary if some of your other forensic tools only support reading raw memory dumps.
The profile should be specified for this command, so if you don’t know it already, use the kdbgscan or imageinfo commands first. The output file is specified with the -O flag. The progress is updated as the file is converted:
$ vol.py -f win7_x64.dmp --profile=Win7SP0x64 imagecopy -O copy.raw
Volatility Foundation Volatility Framework 2.4
Writing data (5.00 MB chunks): |.......................................|
raw2dmp
To convert a raw memory dump (for example from a win32dd acquisition or a VMware .vmem file) into a Microsoft crash dump, use the raw2dmp command. This is useful if you want to load the memory in the WinDbg kernel debugger for analysis.
$ python vol.py -f ~/Desktop/win7_trial_64bit.raw --profile=Win7SP0x64 raw2dmp -O copy.dmp
Volatility Foundation Volatility Framework 2.4
Writing data (5.00 MB chunks): |..............................................................................|
vboxinfo
To pull details from a virtualbox core dump, use the vboxinfo command.
$ vol.py -f ~/Desktop/win7sp1x64_vbox.elf --profile=Win7SP1x64 vboxinfo
Volatility Foundation Volatility Framework 2.4
Magic: 0xc01ac0de
Format: 0x10000
VirtualBox 4.1.23 (revision 80870)
CPUs: 1
File Offset PhysMem Offset Size
------------------ ------------------ ------------------
0x0000000000000758 0x0000000000000000 0x00000000e0000000
0x00000000e0000758 0x00000000e0000000 0x0000000003000000
0x00000000e3000758 0x00000000f0400000 0x0000000000400000
0x00000000e3400758 0x00000000f0800000 0x0000000000004000
0x00000000e3404758 0x00000000ffff0000 0x0000000000010000
0x00000000e3414758 0x0000000100000000 0x000000006a600000
vmwareinfo
Use this plugin to analyze header information from vmware saved state (vmss) or vmware snapshot (vmsn) files. The metadata contains CPU registers, the entire VMX configuration file, memory run information, and PNG screenshots of the guest VM.
$ vol.py -f ~/Desktop/Win7SP1x64-d8737a34.vmss vmwareinfo --verbose | less
Magic: 0xbad1bad1 (Version 1)
Group count: 0x5c
File Offset PhysMem Offset Size
----------- -------------- ----------
0x000010000 0x000000000000 0xc0000000
0x0c0010000 0x000100000000 0xc0000000
DataOffset DataSize Name Value
---------- ---------- -------------------------------------------------- -----
0x00001cd9 0x4 Checkpoint/fileversion 0xa
0x00001cfc 0x100 Checkpoint/ProductName
0x00001cfc 56 4d 77 61 72 65 20 45 53 58 00 00 00 00 00 00 VMware.ESX......
0x00001d0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[snip]
0x00001e1d 0x100 Checkpoint/VersionNumber
0x00001e1d 34 2e 31 2e 30 00 00 00 00 00 00 00 00 00 00 00 4.1.0...........
0x00001e2d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[snip]
0x00002046 0x4 Checkpoint/Platform 0x1
0x00002055 0x4 Checkpoint/usageMode 0x1
0x00002062 0x4 Checkpoint/memSize 0x1800
......
hpakinfo
This plugin shows info from an hpak formatted memory dump created by FDPro.exe.
$ vol.py -f memdump.hpak hpakinfo
Header: HPAKSECTHPAK_SECTION_PHYSDUMP
Length: 0x20000000
Offset: 0x4f8
NextOffset: 0x200004f8
Name: memdump.bin
Compressed: 0
Header: HPAKSECTHPAK_SECTION_PAGEDUMP
Length: 0x30000000
Offset: 0x200009d0
NextOffset: 0x500009d0
Name: dumpfile.sys
Compressed: 0
hpakextract
If you have an hpak file whose contents are compressed, you can extract and decompress the physical memory image using this plugin.
References
Volatility, my own cheatsheet (Part 7): Analyze and convert crash dumps and hibernation files was originally published in So Long, and Thanks for All the Fish on Medium, where people are continuing the conversation by highlighting and responding to this story.