Need help cloning a card

I’m not familiar with that software, but
It looks like a Mifare Classic, which will be good news and normally pretty straight forward.

Lets first do a TagInfo scan to confirm what you are dealing with.

As you have a Proxmark, let’s focus on that primarily.

There are many places we can start, but let’s make sure the firmware is upto date

  • cd proxmark3
  • git pull
  • make clean && make all OR make -j (it will allow for parallel compiling and goes faster. - Thanks @ Iceman) OR make -j4 (for compiling in parallel on all cores - Thanks @ equipter)
  • ./pm3-flash-bootrom
  • ./pm3-flash-fullimage
  • pm3

That should be you all updated

Then we will test the hardware antennas, make sure they return as good

  • hw tune

Then when that’s done, lets do a

hf search

Post your results

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