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The latest APEX release introduces several updates, including an attack menu for Device Code Phishing, Azure CLI authentication via Access Token, a fix for the RefreshtoGraphToken function, and the addition of Invoke-RefreshToAzureKeyVaultToken. These updates enhance the framework’s capabilities for Azure post-exploitation activities.
GitHub Repository:
GitHub – LuemmelSec/APEX: Azure Post Exploitation Framework
Practice-Verified Commands and Codes:
1. Device Code Phishing Attack Menu:
Use the following command to initiate a device code phishing attack:
apex device-code-phish -target <email>
2. Azure CLI Authentication via Access Token:
Authenticate using an access token with Azure CLI:
az login --access-token <token>
3. RefreshtoGraphToken Fix:
Apply the fix for the RefreshtoGraphToken function:
apex refresh-token --fix
4. Invoke-RefreshToAzureKeyVaultToken:
Refresh tokens for Azure Key Vault:
Invoke-RefreshToAzureKeyVaultToken -VaultName <vault-name>
What Undercode Say:
The latest updates to the APEX framework significantly enhance its utility in Azure post-exploitation scenarios. The addition of the Device Code Phishing attack menu provides a streamlined approach for targeting Azure accounts, while the Azure CLI authentication via Access Token simplifies the process of managing access tokens. The fix for the RefreshtoGraphToken function ensures smoother token refreshes, and the new Invoke-RefreshToAzureKeyVaultToken function adds robust support for Azure Key Vault operations.
For Linux users, integrating these tools with shell scripts can further automate Azure exploitation tasks. For example, combining `curl` with Azure CLI commands can help in fetching and managing tokens programmatically:
curl -X POST -H "Content-Type: application/x-www-form-urlencoded" -d 'client_id=<client-id>&scope=<scope>&client_secret=<client-secret>&grant_type=client_credentials' https://login.microsoftonline.com/<tenant-id>/oauth2/v2.0/token
Windows users can leverage PowerShell to interact with APEX, such as using `Invoke-WebRequest` to handle token requests:
Invoke-WebRequest -Uri "https://login.microsoftonline.com/<tenant-id>/oauth2/v2.0/token" -Method POST -Body @{client_id='<client-id>'; scope='<scope>'; client_secret='<client-secret>'; grant_type='client_credentials'}
For further exploration, refer to the official Azure CLI documentation and the APEX GitHub repository. These resources provide comprehensive guidance on leveraging Azure services and security tools effectively.
In conclusion, the APEX framework continues to evolve, offering cutting-edge tools for Azure post-exploitation. By mastering these updates and integrating them into your workflows, you can enhance your offensive security capabilities in Azure environments.
References:
Hackers Feeds, Undercode AI
