Gas fee - quem cobra?

[Maryam]

Hi @RicardoIunes,

I am sorry for what happened. Please refer to this post:

Do you think your wallet has been hacked? - READ HERE

If there have been any transactions in your wallet that you did NOT confirm, it may be that your wallet has been compromised. If you believe this is the case, please submit a ticket to our support team at https://support.metamask.io/ and click Start a Conversation [Start a Conversation] A live chat box window will then automatically appear on your screen where you may contact the support team. It is best practice not to discuss a compromised wallet on the community forum. For your privacy …

For more info about sweeper bots, please check here: https://support.metamask.io/hc/en-us/articles/12091923128347-Sweeper-bots-scripts
The person who has hacked your account pays the gas fee via a sweeper bot attached to your account.