redskal / sharpazbelt

.NET port of Leron Gray's azbelt tool.

SharpAzbelt

Overview

This is an attempt to port Azbelt by Leron Gray from Nim to C#. It can be used to enumerate and pilfer Azure-related credentials from Windows boxes and Azure IaaS resources (VM, VMSS, WVD, etc).

When using Azbelt from the Sliver Armory it would crash and kill my implants, so I wanted to fix that. I'm definitely not great with C#, but I had no desire to work with Nim either, and I wanted to be able to use in-process execute-assembly to run it.

Modules

• aadjoin - Gets info about machine AAD status via NetGetAadJoinInformation
• credman - Gets credentials from Credential Manager
• env - Looks for Azure/AAD specific environment variables that may contain secrets
• managed - Calls IMDS endpoint to get info about machine with managed identity
• msal - Looks in various MSAL caches for tokens. Tokens are parsed to display scope and validity
• sso - If machine is AAD joined, get signed PRT cookie
• tbres - Gets tokens from Token Broker cache
• all - Runs all enumeration except SSO

Acknowledgements

The project is a port of MC Ohm-I's azbelt. It makes use of code from:

• https://github.com/leechristensen/RequestAADRefreshToken
• https://github.com/xpn/WAMBam
• https://gist.github.com/benpturner/c7376718558bb118111c7cad651a25ce

Licence

Respect the licenses of any code used, adapted or otherwise from the original projects above.

For my own code, it's provided under #YOLO Public License