![]() Changed Property – properties.accessPolicies.To hunt for this entry – I would recommend looking for: This activity was recorded in the Azure Activity Log. I strongly recommend that diagnostic logging is enabled for proper telemetry.ĭuring this attack flow, I modified the access policy by adding a malicious user “Bananaboy” to the Azure Vault “purplehazee”. As such, this is not my recommended detection approach. ![]() It will not contain contextual information of other attack actions i.e. The activity logs will store information relating to set-up of the Azure Vault, deletion of the vault and other administrative changes such as modification of the access policy. Given all the actions I have taken above including enumerating the keys/secrets and viewing them – none of these generate logs in the Azure Vault activity logs! The only action that generates logs in the Activity Logs is modification of the access policies.Īzure Activity Logs (I don’t recommend this method for detection) zip file and open the parameters.json file in a local text editor.If you do not enable diagnostic logging on Azure Key Vaults, you will not get many interesting logs. We have to modify the parameters.json file to reference our Key Vault and secret.Įxtract the. Extract the Zip File and Modify the `parameters.json` File Load Balancing: Leave all settings as-is.Ĭlick Review + create, then click Download a template for automation.Public IP: pip-XXXXX, where XXXXX represents the five-character suffix of the lab resources.Virtual Network: vnet-XXXXX, where XXXXX represents the five-character suffix of the lab resources.The password must be at least 12 characters in length anc contain at lest three of the following: Password: Use a default password that is different than the one used as the Key Vault secret.Image: Ubuntu Server 20.04 LTS – 圆4 Gen2.Availability Options: No infrastructure redundancy required.Region: Same as your lab provided Resource Group.Virtual Machine name: vm-XXXXX, where XXXXX represents the five-character suffix of the lab resources (see the storage account name for an example):.Complete the configuration of the virtual machine, but do not create the VM! In the portal, click the Virtual machines icon in the hub menu, then click + Add. Create and Download a Virtual Machine ARM Template Copy the Resource ID of the Key Vault and paste it into a text file, as we’ll need it later for our ARM template. In the Resource access section, check the Azure Resource Manager for template deployment checkbox and click Apply. Under Settings, click Access configuration. Go back to the main page of the Key Vault. Enable Resource Access for ARM Templates and Obtain the Resource ID for the Key Vault Leave all of the other settings alone and click Create. This will be used as the password to log on to our Linux VM later in the lab. Name: Something unique, but memorable, as we will reference this secret name later on in the lab.In the Key Vault blade, click Secrets, and then click Generate/Import in the Secrets blade.Ĭonfigure the secret with the following settings: ![]() Then, in the All Resources blade, open the Key Vault. In the portal, click the All Resources icon in the hub menu. A secret is a simple key-value pair that can represent a password, access key, or any other value we want to be secured. Now that we have a Key Vault, let’s create a secret. Create a Secret in the Key Vault For the VM Password
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