Is money earned from forbidden videos uploaded to a YouTube channel after they were stolen considered permissible or impermissible, especially since the channel owner had no income during the period of the theft?

If you acquired money from views of impermissible videos uploaded by someone who took over your account, you must dispose of the portion of the unlawful money by giving it to the poor and needy. It is not permissible for you to benefit from it unless you are poor and in need, or your dependents are poor. If you are unaware of the amount of the unlawful money, strive to estimate it in order to dispose of it.