> 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/ru/active-directory/kerberos/tgs-rep-roasting-or-kerberoasting.md).
# TGS-REP Roasting / Kerberoasting
Заметки по безопасности Active Directory для TGS-REP Roasting / Kerberoasting, охватывающие перечисление, Kerberos, учётные данные, злоупотребление ACL, боковое перемещение, рабочий процесс эксплуатации и шаги проверки.
### Принцип
**Kerberoasting** заключается в запросе служебных билетов Kerberos для учетных записей с **SPN**, а затем в попытке взломать зашифрованную часть билета офлайн.
Некий **SPN**или **Имя субъекта-службы**, связывает службу с учетной записью Active Directory.
Примеры SPN:
{% code overflow="wrap" %}
```bash
HTTP/webserver.whoami.local
MSSQLSvc/sql01.whoami.local
CIFS/ws01.whoami.local
MailSrv/MS01.corp.local
```
{% endcode %}
### Цель
Цель Kerberoasting — нацелиться на учетные записи служб.
Если пароль учетной записи службы слабый, полученный билет можно взломать офлайн.
### Проверить SPN компьютера
С помощью PowerView:
{% code overflow="wrap" %}
```bash
Get-NetComputer -Identity WS01
```
{% endcode %}
Мы можем увидеть SPN по умолчанию, такие как:
{% code overflow="wrap" %}
```powershell
RestrictedKrbHost/WS01
HOST/WS01
RestrictedKrbHost/WS01.whoami.local
HOST/WS01.whoami.local
```
{% endcode %}
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