INTRODUCTION
Need to make perfect clones of MIFARE Classic® Compatible 1K cards and tags ? Our UID Modifiable "Magic" MIFARE Classic® Compatible 1k Direct Write tags are what you need.
| Feature | Information | Notes |
|---|---|---|
| Chipset | MIFARE Classic® Compatible | |
| Memory Size | 1K | |
| UID Size | 4 Byte | |
| UID Modifiable | ✔️ | Multiple times |
| Chip Generation | Gen 2 | Chipset Generation Guide |
| Packaging | 1 Card |
| UID Modifiable | Unlock Required | DirectWrite / Block 0 | One Time Write | Notes |
|---|---|---|---|---|
| ✔️ | ✔️ |
| Compatibility | UID | R/W | Config | Notes |
|---|---|---|---|---|
| Flipper Zero | ✔️ | ✔️ | ✔️ | |
| Proxmark / iCopy-X | ✔️ | ✔️ | ✔️ | |
| Android & iOS | ✔️ | ✔️ | ✔️ | MTools recommended |
| LibNFC | ✔️ | ✔️ | ✔️ | |
| ChameleonUltra | ✔️ | ✔️ | Requires MTools |
Hands on: See the card in action
The MIFARE Classic® Compatible 1K UID Changeable via Direct Write card is compatible with several tools:
LibNFC - change UID
To update the UID of the badge, simply write the dump contents to the badge.
Proxmark - change UID
To update the UID of the badge, simply write the dump contents to the badge. When using - you are directly modifying the card's configuration. Ensure that all data is correct including BCC - otherwise you will brick your card.
Unbricking
"Soft-bricking" refers to when a magic card has been configured in a way that prevents it from being detected. Ways of soft-bricking tags include:
- Incorrect BCC
- Incorrect SAK
- Incorrect ATQA
- Incorrect ATS
- Incorrect ACL (Access Control) Values
With Proxmark / iCopy-X
Via external reader/writer and MTOOLS
Select the "UID Changer" function in MTools, select "bricked" and run the task
IMPORTANT:
Lab401 cannot provide refunds under any circumstances for cards that were 'bricked' due to incorrect configurations.