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blue-team-tools/rules/cloud/aws_securityhub_finding_evasion.yml
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2021-06-29 12:49:32 +02:00

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YAML

title: AWS SecurityHub Findings Evasion
id: a607e1fe-74bf-4440-a3ec-b059b9103157
status: stable
description: Detects the modification of the findings on SecurityHub.
author: Sittikorn S
date: 2021/06/28
references:
- https://docs.aws.amazon.com/cli/latest/reference/securityhub/
tags:
- attack.defense_evasion
- attack.t1562
logsource:
service: cloudtrail
detection:
selection:
eventSource: securityhub.amazonaws.com
eventName:
- 'BatchUpdateFindings'
- 'DeleteInsight'
- 'UpdateFindings'
- 'UpdateInsight'
condition: selection
fields:
- sourceIPAddress
- userIdentity.arn
falsepositives:
- System or Network administrator behaviors
- DEV, UAT, SAT environment. You should apply this rule with PROD environment only.
level: high