You can try this, I have made a guide for whose who don’t have SSH or cyberpanel access.
And using this script you can get a chance to recover your websites and cyberpanel and then within 1 hour you should create backup using all in one migration.
And delete this Server as because I have discussed this with hetzner and they told me that the server is trying to get into the network subnet. So they might suspend the server. This virus type is using around 800Mbps constantly. The full shared subnet is around 1Gbps. So its a security and abuse issue also.