# Hardware - RFlag

We have found the garage where some cyber criminals have all their stuff. Using an SDR device, we captured the signal from the remote key that opens the garage. Can you help us to analyze it?

Use rtl\_433 with -A to view the hex output of the file

<figure><img src="https://4086980315-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGojWj3kMEToQRsLW6yU7%2Fuploads%2Fp1UU9Jyn1LGYRX4xo3Lj%2Fimage.png?alt=media&#x26;token=c0b87467-4189-493b-8ef1-76c4d6bc5d9b" alt=""><figcaption></figcaption></figure>

Use Cyberchef to decode the output

<figure><img src="https://4086980315-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGojWj3kMEToQRsLW6yU7%2Fuploads%2F4dF9fiAIhll5OlpW9jV3%2Fimage.png?alt=media&#x26;token=ba97526e-d196-4811-ac6d-9e1d2130a53b" alt=""><figcaption></figcaption></figure>
