New technique: invoke bedrock model in multiple regions #689
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udgover
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Pull Request Overview
This PR introduces a new attack technique that simulates an attacker enumerating Bedrock models across multiple AWS regions.
- Registers the new attack technique in the main registry.
- Implements the attack logic in a new Go file under the aws discovery folder.
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| v2/internal/attacktechniques/main.go | Adds import for the new Bedrock enumeration technique. |
| v2/internal/attacktechniques/aws/discovery/bedrock-enumerate-models-multiple-regions/main.go | Implements the new attack technique with multi-region Bedrock model invocation. |
Comments suppressed due to low confidence (1)
v2/internal/attacktechniques/aws/discovery/bedrock-enumerate-models-multiple-regions/main.go:29
- There is an inconsistency between the usage of 'bedrock:InvokeModel' in the detonation section and 'InvokModel' in the detection section. Consider standardizing the naming to 'InvokeModel' to avoid potential confusion.
Through CloudTrail's <code>InvokModel</code> events.
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| Detonation: | ||
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| - Perform <code>bedrock:InvokeModel</code> to check if bedrock model is available. |
Contributor
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I guess that's invoking it
v2/internal/attacktechniques/aws/discovery/bedrock-enumerate-models-multiple-regions/main.go
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v2/internal/attacktechniques/aws/discovery/bedrock-enumerate-models-multiple-regions/main.go
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| `, | ||
| Platform: stratus.AWS, | ||
| IsIdempotent: true, | ||
| MitreAttackTactics: []mitreattack.Tactic{mitreattack.Discovery}, |
Contributor
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Note to self:
- Map to AWS threat catalog
| } | ||
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| func detonate(_ map[string]string, providers stratus.CloudProviders) error { | ||
| log.Printf("Get aws connection") |
v2/internal/attacktechniques/aws/discovery/bedrock-enumerate-models-multiple-regions/main.go
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* Add possibility to map attack techniques to arbitrary frameworks * Map AWS attack techniques to the Threat Techniques Catalog for AWS
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What does this PR do?
Motivation
Simulates an attacker enumerating Bedrock models in multiple regions. Attackers frequently use this enumeration technique after having compromised an access key, to use it to answer their prompts.
Checklist