# USB Keystrokes

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Si tienes un pcap que contiene la comunicación a través de USB de un teclado como el siguiente:

![](<../../../.gitbook/assets/image (962).png>)

Puedes usar la herramienta [**ctf-usb-keyboard-parser**](https://github.com/TeamRocketIst/ctf-usb-keyboard-parser) para obtener lo que se escribió en la comunicación:
```bash
tshark -r ./usb.pcap -Y 'usb.capdata && usb.data_len == 8' -T fields -e usb.capdata | sed 's/../:&/g2' > keystrokes.txt
python3 usbkeyboard.py ./keystrokes.txt
```
Puedes leer más información y encontrar algunos scripts sobre cómo analizar esto en:

* [https://medium.com/@ali.bawazeeer/kaizen-ctf-2018-reverse-engineer-usb-keystrok-from-pcap-file-2412351679f4](https://medium.com/@ali.bawazeeer/kaizen-ctf-2018-reverse-engineer-usb-keystrok-from-pcap-file-2412351679f4)
* [https://github.com/tanc7/HacktheBox\_Deadly\_Arthropod\_Writeup](https://github.com/tanc7/HacktheBox\_Deadly\_Arthropod\_Writeup)

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