> 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/active-directory/enumeration/impacket-and-rpcclient.md).

# Impacket 和 rpcclient

面向 Impacket 和 rpcclient 的 Active Directory 安全笔记，涵盖枚举、Kerberos、凭据、ACL 滥用、横向移动、利用流程和验证步骤。

### 本地 DNS 配置

在 Linux 机器上，我们在以下位置添加 DNS 解析： `/etc/hosts`:

{% code overflow="wrap" %}

```bash
172.16.0.10 WS01.whoami.local
172.16.0.20 WS02.whoami.local
172.16.0.100 DC01.whoami.local
```

{% endcode %}

这样就可以使用机器名称而不是 IP 地址。

### 使用 rpcclient 进行枚举

使用域用户连接：

{% code overflow="wrap" %}

```bash
rpcclient -U "whoami/user1" WS01.whoami.local
```

{% endcode %}

`rpcclient` 可以查询特定的 Windows RPC 服务。

它可用于列出：

* 用户；
* 组；
* 部分 SAM 信息；
* 某些域信息，具体取决于可用权限。

<figure><img src="https://1574813340-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-8114e816fe37cfac57798c4f7ffd3939a477942b%2Fimage%20(3197).png?alt=media" alt=""><figcaption></figcaption></figure>

### 使用 Impacket 进行枚举

#### 同步转储

{% code overflow="wrap" %}

```bash
samrdump.py 'whoami/user2'@WS02.whoami.local
```

{% endcode %}

`samrdump.py` 允许你列出可远程访问的 SAM 信息。

<figure><img src="https://1574813340-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-08bde5d6005e7d4edf04f78db482538fd5ad8655%2Fimage%20(3198).png?alt=media" alt=""><figcaption></figcaption></figure>

#### secretsdump

{% code overflow="wrap" %}

```bash
secretsdump.py 'whoami/user2'@WS02.whoami.local
```

{% endcode %}

`secretsdump.py` 更加敏感：当用户拥有必要权限时，它用于提取机密或哈希值。

在实验环境中，你可以使用具有提升权限的用户进行测试。

### 使用 NetView 监听会话

{% code overflow="wrap" %}

```bash
netview.py 'whoami/administrador' -target WS01.whoami.local
```

{% endcode %}

该命令允许你观察与目标机器相关的某些会话或连接。

然后，我们可以创建到该机器的 SMB 连接：

{% code overflow="wrap" %}

```bash
dir //WS01/c$
```

{% endcode %}

如果会话已建立，它可能会在枚举工具中显示出来。

<figure><img src="https://1574813340-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-edc92a773655f5948d366993b4d2059aeee4856c%2Fimage%20(3199).png?alt=media" alt=""><figcaption></figcaption></figure>


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