> 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/es/active-directory/credentials/lsass-and-sam-dump-on-windows.md).

# Extracción de LSASS y SAM en Windows

Notas de seguridad de Active Directory para Extracción de LSASS y SAM en Windows, que cubren enumeración, Kerberos, credenciales, abuso de ACL, movimiento lateral, flujo de explotación y pasos de validación.

### Ejecución en el laboratorio

En el laboratorio, abrimos varias sesiones de PowerShell:

* dos sesiones con un administrador local;
* una sesión con un administrador de dominio.

<figure><img src="https://754079710-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-0c921cf7ce810d933c7c75a71a17cfe4117e800b%2F%7BF97C5D39-C7C3-4FB7-9D35-91D6C6B0DF0B%7D.png?alt=media" alt=""><figcaption></figcaption></figure>

Luego, lanzamos la herramienta desde una PowerShell de administrador local:

```bash
./mimikats.exe
```

<figure><img src="https://754079710-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-a2b84e29b9cf64c8a59611a57710b342248f507c%2F%7B5FA0A2F7-2F2D-4D33-88A3-3A77A6B505B3%7D.png?alt=media" alt=""><figcaption></figcaption></figure>

### Mostrar información de la sesión

En la herramienta:

```powershell
sekurlsa::logonpasswords
```

Este comando muestra información relacionada con las sesiones de autenticación presentes en la memoria.

Dependiendo del contexto, podemos ver información como:

* usuarios conectados;
* dominio;
* tipo de autenticación;
* hashes ;
* tickets o elementos relacionados con Kerberos;
* sesiones interactivas o de red.

<figure><img src="https://754079710-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-193b4f9393c6aeaa2c24b573e1a54dd0eebe2973%2Fimage%20(3298).png?alt=media" alt=""><figcaption></figcaption></figure>

### Crackear un hash NTLM

Si se obtiene un hash NTLM del laboratorio, se puede probar con John:

```bash
john --format=NT admin.hash
```

Esto ayuda a ilustrar el riesgo de contraseñas débiles o reutilizadas.

<figure><img src="https://754079710-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-e84c1395e4b2179c68336403fca7d1f3f7fb6080%2F%7B5281B1A9-6539-479E-B32F-E7940E736221%7D.png?alt=media" alt=""><figcaption></figcaption></figure>


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