Difference between pages "Carver 2.0 Planning Page" and "JTAG Huawei TracFone M865C"

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(Created page with "== JTAG Huawei TracFone M865C (Ascend II) == This phone is supported by the Cricket Network and Tracfone. This uses a Qualcomm 7627 600 MHz (S1) Processo and comes standard...")
 
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This page is for planning Carver 2.0.
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== JTAG Huawei TracFone M865C (Ascend II) ==
  
= License =
 
  
BSD
 
  
= OS =
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This phone is supported by the Cricket Network and Tracfone. This uses a Qualcomm 7627 600 MHz (S1) Processo and comes standard with Android version 2.3. This phone is unsupported by RIFF Box for the JTAG process for resurrector.
  
Linux/FreeBSD/MacOS
 
  
= Requirements =
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{| border="1" cellpadding="2"
* AFF and EWF file images supported from scratch.
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|-
* File system aware layer.
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| [[ File:huawei-tracfone-m865c-front.png | 400px ]]
** By default, files are not carved.
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| [[ File:huawei-tracfone-m865c-back.png | 400px ]]
* Plug-in architecture for identification/validation.
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|-
** Can we exercise libmagic or at least the patterns they identify?
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|}
* Ship with validators for:
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** JPEG
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** PNG
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** GIF
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** MSOLE
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** ZIP
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** TAR (gz/bz2)
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* Simple fragment recovery carving using gap carving.
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* Recovering of individual ZIP sections and JPEG icons that are not sector aligned.
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* Autonomous operation (what is it? [[User:.FUF|.FUF]] 19:18, 28 October 2008 (UTC)).
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* Tested on 500GB-sized images. Should be able to carve a 500GB image in roughly 50% longer than it takes to read the image.
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** Perhaps allocate a percentage budget per-validator (i.e. each validator adds N% to the carving time)
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* Parallelizable.
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* Configuration:
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** Can read Scalpel and Foremost config files.
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** Disengage internal configuration structure from configuration files, create parsers that present the expected structure
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**  Either extend Scalpel/Foremost syntaxes for extended features or create a tertiary syntax, at which point a converter would likely be useful.
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* Can output audit.txt file.
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* Easy integration into ascription software.
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= Ideas =
 
* Use as much TSK if possible. Don't carry your own FS implementation there way photorec does.
 
* Extracting/carving data from [[Thumbs.db]]? I've used [[foremost]] for it with some success. [[Vinetto]] has some critical bugs :( [[User:.FUF|.FUF]] 19:18, 28 October 2008 (UTC)
 
* Carving data structures. For example, extract all TCP headers from image by defining TCP header structure and some fields (e.g. source port > 1024, dest port = 80). This will extract all data matching the pattern and write a file with other fields. Another example is carving INFO2 structures and URL activity records from index.dat [[User:.FUF|.FUF]] 19:18, 28 October 2008 (UTC)
 
  
= Supported File Systems =
 
  
Build a large list of supported filesystems. File carving programs ignore the filesystem, but this doesn't mean that they support all of them. Do we support Reiser4 with tail packing? Or exFAT? Or NTFS with compression? Document this. [[User:.FUF|.FUF]] 19:18, 28 October 2008 (UTC)
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=== Getting Started ===
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What you need:
 +
 
 +
 
 +
# Riff Box
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 +
# USB to Micro USB cord
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 +
 
 +
 
 +
=== NAND Dump Procedure ===
 +
 
 +
# Disassemble the phone down to the PCB.
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# Connect the RIFF box to the PC via USB.
 +
# Connect the RIFF box to the PCB via the JTAG pins.
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# Connect the PCB to a Micro USB cord and power via a power supply.
 +
# Start the "RIFF box" software.
 +
# Power the PCB.
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# Dump the NAND.
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 +
The TAPS are located under the battery, behind the Huawei phone label.  The phone will be powered by a Micro USB cord from an AC battery charger.
 +
 
 +
The TAPS order is as follows:
 +
 
 +
# 1=Not Used
 +
# 2=TCK
 +
# 3=GND
 +
# 4=TMS
 +
# 5=TDI
 +
# 6=TDO
 +
# 7=RTCK
 +
# 8=TRST
 +
# 9=NRST
 +
 
 +
 
 +
 
 +
{| border="1" cellpadding="2"
 +
|-
 +
| [[ File:huawei-tracfone-m865c-taps.png | 400px ]]
 +
|-
 +
|}
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 +
 
 +
 
 +
For the TAPs, the Huawei-8650 was utilized, pictured above. The TAPS on the M865C are located in the same location as the 8650. See below for TAPS locations.
 +
 
 +
 
 +
 
 +
{| border="1" cellpadding="2"
 +
|-
 +
| [[ File:huawei-tracfone-m865c-soldered-taps.png | 400px ]]
 +
|-
 +
|}
 +
 
 +
 
 +
 
 +
After the wires are connected to the board, the phone is powered by the USB connection. Plug the Micro USB into the USB connection on the device and then plug the phone into a wall outlet. The phone should respond with the vibrator switch activating for less than a second.
 +
 
 +
Launch the Riff Box JTAG Manager and use the following settings:
 +
 
 +
* JTAG TCK Speed = RTCK
 +
* Resurrector Settings= Huawei U8650
 +
* Auto FullFlash size
 +
 
 +
 
 +
 
 +
{| border="1" cellpadding="2"
 +
|-
 +
| [[ File:huawei-tracfone-m865c-riff-settings.png | 400px ]]
 +
|-
 +
|}
 +
 
 +
 
 +
 
 +
Advanced Settings:
 +
 
 +
* Ignore Target IDCODE during Resurrection and DCC Loader operations
 +
 
 +
 
 +
 
 +
{| border="1" cellpadding="2"
 +
|-
 +
| [[ File:huawei-tracfone-m865c-riff-advanced-settings.png | 400px ]]
 +
|-
 +
|}
 +
 
 +
 
 +
 
 +
Then connect and get the ID, you should receive the dead body signal. Then read the memory.  JTAG complete.
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 +
 
 +
=== Notes ===
 +
 
 +
 
 +
 
 +
The phone has a 512 MB NAND flash memory chip which should take approximately 30 minutes to download.

Revision as of 19:29, 11 September 2013

Contents

JTAG Huawei TracFone M865C (Ascend II)

This phone is supported by the Cricket Network and Tracfone. This uses a Qualcomm 7627 600 MHz (S1) Processo and comes standard with Android version 2.3. This phone is unsupported by RIFF Box for the JTAG process for resurrector.


400px 400px


Getting Started

What you need:


  1. Riff Box
  1. USB to Micro USB cord


NAND Dump Procedure

  1. Disassemble the phone down to the PCB.
  2. Connect the RIFF box to the PC via USB.
  3. Connect the RIFF box to the PCB via the JTAG pins.
  4. Connect the PCB to a Micro USB cord and power via a power supply.
  5. Start the "RIFF box" software.
  6. Power the PCB.
  7. Dump the NAND.

The TAPS are located under the battery, behind the Huawei phone label. The phone will be powered by a Micro USB cord from an AC battery charger.

The TAPS order is as follows:

  1. 1=Not Used
  2. 2=TCK
  3. 3=GND
  4. 4=TMS
  5. 5=TDI
  6. 6=TDO
  7. 7=RTCK
  8. 8=TRST
  9. 9=NRST


400px


For the TAPs, the Huawei-8650 was utilized, pictured above. The TAPS on the M865C are located in the same location as the 8650. See below for TAPS locations.


Huawei-tracfone-m865c-soldered-taps.png


After the wires are connected to the board, the phone is powered by the USB connection. Plug the Micro USB into the USB connection on the device and then plug the phone into a wall outlet. The phone should respond with the vibrator switch activating for less than a second.

Launch the Riff Box JTAG Manager and use the following settings:

  • JTAG TCK Speed = RTCK
  • Resurrector Settings= Huawei U8650
  • Auto FullFlash size


400px


Advanced Settings:

  • Ignore Target IDCODE during Resurrection and DCC Loader operations


400px


Then connect and get the ID, you should receive the dead body signal. Then read the memory. JTAG complete.


Notes

The phone has a 512 MB NAND flash memory chip which should take approximately 30 minutes to download.