1. Testing Your Proximity Cards Preparing Proxmark 3RDv4
By Christy Kushner
December 2018

2. https://github.com/Proxmark/
This presentation was created using the development materials found in the Proxmark Github page.

3. Disclaimer
All information and demonstrations available in this Presentation are for educational purposes only. Use these at your own discretion, the creator cannot be held responsible for any damages caused. The views expressed on this site are our own and do not necessarily reflect those of our employers.
Usage of all tools on this site for attacking targets without prior mutual consent is illegal. It is the end user’s responsibility to obey all applicable local, state and federal laws. I assume no liability and am not responsible for any misuse or damage caused by this information.

4. Getting Started

5. Requirements Proxmark RDv4 USB Mini-B Cable Windows 10 Computer
Access to GitHub
You

6. Purchase Proxmark RDv4 from a reputable site
RyseCorp
Location: US
HackerWarehouse
Location: US
Elechouse
Location: HK
Lab401
Location: FR
RFxSecure
Location: SG
ICE SQL
Location: SE
* Beware of companies selling fake Premark's

7. The Proxmark3 RDv4 is a powerful general purpose RFID tool, the size of a deck of cards, designed to snoop, listen and emulate everything from Low Frequency (125kHz) to High Frequency (13.56 MHz) tags. (Kickstarter, 2018)

8. About Created by Jonathan Westhues Targets NFC and RFID
Capable of transmitting and receiving

9. Development Environment Installation

10. Download Software Step 1: Download 7 zip
Step 2: Download and Install GitHub for Windows

11. Preparing Files
Step 1: Download "ProxSpace- master.zip" from:  0/ProxSpace/archive/master.zip
Step 2: Unzip ProxSpaceMaster.zip
Step 3: Save current Proxmark repository to same folder ark3
Step 4: Rename Proxmark repository to pm3
Step 5: Replace ProxSpaceMaster pm3 folder with the newly created folder

12. Build the Firmware Step 1: Test the configuration Run “runme.bat”
CMD Prompt Window should appear
Step 2: Build the firmware
Type “make clean && make all”
Step 3: Exit the cmd prompt
Type “Exit”

13. Proxmark Driver Installation

14. Using Device Management
Step 1: Connect your proxmark3
Step 2: Open Device Manager as Administrator
Right Click on PowerShell select run as Administrator
Type “devmgmt.msc”
Scroll down to Universal Serial Bus Controllers (USB Serial Device COM3)
Step 3: View USB and Port containing Proxmark3 or may read COM

15. Restart Using Advanced Options
Step 1: Restart Computer Holding the Shift Key
Step 2: Choose Troubleshoot
Step 3: Select Advanced Options
Step 4: Click See more recovery options
Step 5: Hit Startup Settings
Step 6: Restart Computer
Step 7: Press 7: Disable Driver Signature Enforcement

16. Install the Driver
Step 1: Open Device Manager as Administrator -“devmgmt.msc”
Step 2: Right click over port
Step 3: Choose update driver
Step 4: Browse to driver folder location
Step 5: Click have disk
Step 6: Select browse my computer for driver software
Navigate to FolderLocation\GitHub\pm3\driver
Select Proxmark3.inf
Step 7: Hit next
You will probably get a security warning saying “Windows cannot verify the publisher of this driver software”
Choose Install the driver software anyway
Windows has successfully updated your drivers
Hit close

17. Verify the Installation
Step 1: Open Device Management devmgmt.msc
Step 2: Verify Proxmark3 is installed

18. Windows 10 - Proxmark Firmware Update
ent-environment-installation

19. Flash Proxmark Step 1: Go to the ProxSpaceMaster folder
Step 2: Execute “runme.bat”
Step 3: Build the Executable
Type “make clean && make all”
Do not quit cmd prompt
Step 4: Flash Bootrom
Type “./client/flasher comx -b ./bootrom/obj/bootrom.elf”
In comx, x = your port number
Step 5: Flash Firmware
Type: ./client/flasher comx ./armsrc/obj/fullimage.elf

20. Testing the Proxmark
the-proxmark

21. Testing the Proxmark Step 1: Go to the ProxSpaceMaster folder
Step 2: Execute “runme.bat”
Step 3: Verify new installation (cdc serial interface)
Type “./clent/proxmark3.exe comx”
You should see “proxmark3”
Step 4: Check firmware version
Type “hw version”
Step 5: Measure antenna characteristics
Type “hw tune”

22. Using Firmware
PM3 with a Focus on Low Frequency

23. How to access the firmware?
Runme.bat
Device:
Windows 10
Andprox
Device:
Android Phone

24. PM3 Commands – Software/Hardware Check
Definition
Success
hw version
Hardware Version
Receive Version, uC, Processor, Memory information
hw tune
Antenna Tuning Results
Graph Displayed
lf read
Reads device memory
Displays Data Fetched

25. PM3 Commands – With Badge
Definition
Success
Fail
lf search
Searches for low frequency Cards
Valid * ID Found
No Data Found! –Maybe not a LF tag
lf “BrandName” “ “TagID”
If hid clone *
If em clone *
Clone badge
Cloning tag with ID *

26. Thank You
Happy Cloning