> ## Documentation Index
> Fetch the complete documentation index at: https://rootea.es/llms.txt
> Use this file to discover all available pages before exploring further.

# GetNPUsers (Impacket)

> Cross-platform resources for GetNPUsers (Impacket): curated HTB machines, PortSwigger labs and TryHackMe rooms with validated writeups and related skills.

# GetNPUsers (Impacket)

This page aggregates **cross-platform resources to practice GetNPUsers (Impacket)**: retired Hack The Box machines, PortSwigger Web Security Academy labs and TryHackMe rooms, plus curated resources (HackTricks, PortSwigger, etc.) and related skills.

## Curated resources

| Source     | Link                                                                                                                                                                                             |
| ---------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| HackTricks | [https://book.hacktricks.wiki/en/windows-hardening/active-directory-methodology/asreproast.html](https://book.hacktricks.wiki/en/windows-hardening/active-directory-methodology/asreproast.html) |

## HTB machines practicing GetNPUsers (Impacket) (4)

| Machine                                                   | OS      | Difficulty                                           |
| --------------------------------------------------------- | ------- | ---------------------------------------------------- |
| [Blackfield](/en/htb/machines/windows/dificil/blackfield) | Windows | <span className="dbadge dbadge-hard">HARD</span>     |
| [Cascade](/en/htb/machines/windows/medio/cascade)         | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |
| [Sauna](/en/htb/machines/windows/facil/sauna)             | Windows | <span className="dbadge dbadge-easy">EASY</span>     |
| [Scrambled](/en/htb/machines/windows/medio/scrambled)     | Windows | <span className="dbadge dbadge-medium">MEDIUM</span> |

## Related skills

* [/en/skills/asreproast](/en/skills/asreproast)
* [/en/skills/active-directory](/en/skills/active-directory)

***

← [Back to the full glossary](/en/glossary)

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*Last updated: 2026-05-08*