Initial commit

2025-10-10 22:18:06 +07:00
commit ea02892f14
1246 changed files with 289342 additions and 0 deletions
@@ -0,0 +1,20 @@
+FROM public.ecr.aws/docker/library/php:8.0-apache
+
+ARG PASSWORD
+
+RUN echo root:${PASSWORD} | chpasswd
+RUN apt-get update && apt-get install -y openssh-server curl
+RUN echo "PasswordAuthentication yes" >> /etc/ssh/sshd_config
+RUN echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
+RUN service ssh start
+
+COPY src/ /var/www/html
+RUN mkdir /var/www/html/backups
+RUN chown -R www-data:www-data /var/www/html/backups
+RUN chmod -R 777 /var/www/html/backups
+
+RUN touch /flag.txt
+COPY start.sh .
+
+RUN chmod +x start.sh
+CMD ./start.sh
@@ -0,0 +1,11 @@
+version: '3.1'
+
+services:
+  crawlback:
+    build:
+      context: .
+      args:
+        - PASSWORD=root
+    ports:
+      - "21000:80"
+      - "21022:22"
@@ -0,0 +1,41 @@
+<?php
+function get($url){
+	$curl = curl_init();
+	curl_setopt_array($curl, array(
+	    CURLOPT_RETURNTRANSFER => 1,
+	    CURLOPT_URL => $url,
+	));
+
+	$resp = curl_exec($curl);
+	curl_close($curl);
+
+	return $resp;
+}
+
+function save($data){
+    $filename = 'backups/' . randstr(8) . '.html';
+    $fp = fopen($filename, 'w');
+    fwrite($fp, $data);
+    fclose($fp);
+    return $filename;
+}
+
+function randstr($length){
+    $str = '';
+    $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+    $size = strlen($chars);
+    for ($i = 0; $i < $length; $i++) {
+        $str .= $chars[rand(0, $size - 1)];
+    }
+    return $str;
+}
+
+if ($_SERVER["REQUEST_METHOD"] == "POST") {
+    $url = $_POST["url"];
+    $data = get($url);
+    header('Location: ' . save($data));
+
+} else {
+    echo "Invalid request method";
+}
+?>
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.tailwindcss.com"></script>
+    <title>Crawlback</title>
+  </head>
+  <body class="bg-white">
+    <div class="grid h-screen place-content-center">
+      <div>
+        <h1 class="tracking-wide text-sky-500 text-9xl font-bold">Crawlback Machine</h1>
+      </div>
+      <label class="block">
+        <span class="sr-only">URL to Crawlback</span>
+        <form action="crawlback.php" method="post">
+          <div class="grid grid-cols-1 gap-2">
+            <input type="text" id="url" name="url" class="bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-sky-500 focus:border-sky-500 block w-full p-2.5 dark:bg-gray-700 dark:border-gray-600 dark:placeholder-gray-400 dark:text-white dark:focus:ring-sky-500 dark:focus:border-sky-500" required placeholder="https://ctftime.org"></input>
+            <input type="submit" value="fetch" class="text-white bg-sky-500 hover:bg-sky-600 focus:ring-4 focus:outline-none focus:ring-sky-300 font-medium rounded-lg text-sm w-full sm:w-auto px-5 py-2.5 text-center dark:bg-sky-600 dark:hover:bg-sky-700 dark:focus:ring-sky-800">
+          </div>
+        </form>
+      </label>
+    </div>
+  </body>
+</html>
@@ -0,0 +1,2 @@
+/usr/sbin/sshd -D &
+apache2-foreground