Cloud Token Theft Response
This Playbook is part of the Cloud Incident Response Pack.#
Supported versions
Supported Cortex XSOAR versions: 6.8.0 and later.
Cloud Token Theft Response Playbook#
The Cloud Token Theft Response Playbook provides a structured and comprehensive flow to effectively respond to and mitigate alerts involving the theft of cloud tokens. The playbook supports AWS, GCP, and Azure and executes the following:
Cloud Enrichment:
- Enriches the involved resources
- Enriches the involved identities
- Enriches the involved IPs
Verdict Decision Tree:
- Determines the appropriate verdict based on the investigation findings
Early Containment using the Cloud Response - Generic Playbook:
- Implements early containment measures to prevent further impact
Cloud Persistence Threat Hunting:
- Conducts threat hunting activities to identify any cloud persistence techniques
Enriching and Responding to Hunting Findings:
- Performs additional enrichment and responds to the findings from threat hunting
Verdict Handling:
- Handles false positives identified during the investigation
- Handles true positives by initiating appropriate response actions
Supported Alerts#
| Alert Name | CSP |
|---|---|
| Suspicious usage of AWS Lambda’s token | AWS |
| Suspicious usage of AWS Lambda’s role | AWS |
| Suspicious usage of EC2 token | AWS |
| Remote usage of an AWS service token | AWS |
| Remote usage of an AWS EKS token | AWS |
| Suspicious usage of an AWS EKS token | AWS |
| Suspicious usage of an AWS ECS token | AWS |
| Remote usage of an AWS ECS token | AWS |
| Suspicious usage of AWS service token | AWS |
| Remote usage of an App engine Service Account token | GCP |
| Suspicious usage of App engine Service Account token | GCP |
| Remote usage of VM Service Account token | GCP |
| Suspicious usage of VM Service Account toke | GCP |
Dependencies#
This playbook uses the following sub-playbooks, integrations, and scripts.
Sub-playbooks#
- Cloud Response - Generic
- Handle False Positive Alerts
- TIM - Indicator Relationships Analysis
- Entity Enrichment - Generic v3
- Cloud Threat Hunting - Persistence
- IP Enrichment - Generic v2
- Cloud Token Theft - Set Verdict
- Cloud Enrichment - Generic
Integrations#
This playbook does not use any integrations.
Scripts#
- LoadJSON
- ParseHTMLIndicators
Commands#
- core-get-cloud-original-alerts
- setAlert
- closeInvestigation
Playbook Inputs#
| Name | Description | Default Value | Required |
|---|---|---|---|
| alert_id | The alert ID. | alert.investigationId | Optional |
| InternalRange | A list of internal IP ranges to check IP addresses against. The list should be provided in CIDR notation, separated by commas. | Optional | |
| ResolveIP | Determines whether to convert the IP address to a hostname using a DNS query (True/ False). | True | Optional |
| earlyContainment | Whether to execute early containment. This action allows you to respond rapidly but have higher probability for false positives. | False | Optional |
| VPNIPList | This input can process to types of data: 1. A comma separated list of IP addresses assigned by the VPN provider. (using a XSIAM list or an hardcoded array) 2. A comma separated list of CIDRs. 3. A link to an IP addresses list which will be processed and extract the IP dynamically with each execution. | Optional |
Playbook Outputs#
There are no outputs for this playbook.
Playbook Image#
