From ca9172c778cf875ffe0ea9eadac7dd4f6b42d365 Mon Sep 17 00:00:00 2001
From: "Z. Cliffe Schreuders" <code.cliffe@schreuders.org>
Date: Mon, 13 Dec 2021 15:24:27 +0000
Subject: [PATCH] scenario

---
 scenarios/ctf/nosferatu.xml | 126 ++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 scenarios/ctf/nosferatu.xml

diff --git a/scenarios/ctf/nosferatu.xml b/scenarios/ctf/nosferatu.xml
new file mode 100644
index 000000000..d95011ffb
--- /dev/null
+++ b/scenarios/ctf/nosferatu.xml
@@ -0,0 +1,126 @@
+<?xml version="1.0"?>
+
+<scenario xmlns="http://www.github/cliffe/SecGen/scenario"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://www.github/cliffe/SecGen/scenario">
+
+  <name>Nosferatu</name>
+  <author>Z. Cliffe Schreuders</author>
+  <description>Hack the server from kali.
+  </description>
+
+  <type>ctf</type>
+  <type>attack-ctf</type>
+  <type>pwn-ctf</type>
+  <difficulty>medium</difficulty>
+
+  <!-- TODO: update cybok metadata -->
+
+
+
+	<CyBOK KA="MAT" topic="Attacks and exploitation">
+		<keyword>EXPLOITATION</keyword>
+		<keyword>EXPLOITATION FRAMEWORKS</keyword>
+	</CyBOK>
+	<CyBOK KA="SS" topic="Categories of Vulnerabilities">
+		<keyword>CVEs and CWEs</keyword>
+	</CyBOK>
+	<CyBOK KA="SOIM" topic="PENETRATION TESTING">
+		<keyword>PENETRATION TESTING - SOFTWARE TOOLS</keyword>
+		<keyword>PENETRATION TESTING - ACTIVE PENETRATION</keyword>
+	</CyBOK>
+
+  <!-- escalate to user and to root via sudo -->
+  <CyBOK KA="AAA" topic="Authorisation">
+		<keyword>access control</keyword>
+		<keyword>Elevated privileges</keyword>
+		<keyword>Vulnerabilities and attacks on access control misconfigurations</keyword>
+	</CyBOK>
+	<CyBOK KA="OSV" topic="Primitives for Isolation and Mediation">
+		<keyword>Access controls and operating systems</keyword>
+		<keyword>Linux security model</keyword>
+		<keyword>Attacks against SUDO</keyword>
+	</CyBOK>
+
+  <CyBOK KA="AB" topic="Models">
+    <keyword>kill chains</keyword>
+  </CyBOK>
+  <CyBOK KA="MAT" topic="Malicious Activities by Malware">
+    <keyword>cyber kill chain</keyword>
+  </CyBOK>
+
+  <!-- decrypt zip file -->
+  <CyBOK KA="C" topic="Symmetric Cryptography">
+    <keyword>symmetric encryption and authentication</keyword>
+  </CyBOK>
+  <CyBOK KA="AAA" topic="Authentication">
+		<keyword>BRUTEFORCE</keyword>
+	</CyBOK>
+
+
+  <system>
+    <system_name>attack_vm</system_name>
+    <base distro="Kali" name="MSF"/>
+
+
+    <input into_datastore="IP_addresses">
+      <!-- 0 attack_vm -->
+      <value>172.16.0.2</value>
+      <!-- 1 hackme_server -->
+      <value>172.16.0.3</value>
+    </input>
+
+    <utility module_path=".*/iceweasel">
+      <input into="accounts">
+        <value>{"username":"root","password":"toor","super_user":"","strings_to_leak":[],"leaked_filenames":[]}</value>
+      </input>
+      <input into="autostart">
+        <value>false</value>
+      </input>
+    </utility>
+
+    <utility module_path=".*/kali_top10"/>
+    <utility module_path=".*/kali_web"/>
+
+    <network type="private_network">
+      <input into="IP_address">
+        <datastore access="0">IP_addresses</datastore>
+      </input>
+    </network>
+  </system>
+
+  <system>
+    <system_name>server</system_name>
+		<base distro="Debian 10" type="desktop" name="KDE"/>
+
+    <!-- vuln exposes a username and password that can be used to ssh -->
+    <vulnerability module_path=".*/nostromo_code_exec">
+      <input into="strings_to_leak">
+        <generator type="flag_generator"/>
+      </input>
+      <input into="strings_to_pre_leak">
+        <generator type="flag_generator"/>
+
+        <encoder type="^(ascii|alpha)_reversible$" difficulty="low">
+          <input into="strings_to_encode">
+            <generator type="flag_generator"/>
+          </input>
+        </encoder>
+      </input>
+    </vulnerability>
+
+    <vulnerability module_path=".*/suid_root_man">
+      <input into="strings_to_leak">
+        <generator type="flag_generator"/>
+      </input>
+    </vulnerability>
+
+
+    <network type="private_network">
+      <input into="IP_address">
+        <datastore access="1">IP_addresses</datastore>
+      </input>
+    </network>
+  </system>
+
+</scenario>