Nasreddine Bencherchali
35 lines
962 B
YAML
35 lines
962 B
YAML
title: Potential Storage Enumeration on AWS
|
|
id: 4723218f-2048-41f6-bcb0-417f2d784f61
|
|
related:
|
|
- id: f305fd62-beca-47da-ad95-7690a0620084
|
|
type: similar
|
|
status: experimental
|
|
description: Detects potential enumeration activity targeting AWS storage
|
|
references:
|
|
- https://unit42.paloaltonetworks.com/compromised-cloud-compute-credentials/
|
|
author: Janantha Marasinghe
|
|
date: 2022/12/13
|
|
modified: 2022/12/28
|
|
tags:
|
|
- attack.discovery
|
|
- attack.t1619
|
|
logsource:
|
|
product: aws
|
|
service: cloudtrail
|
|
detection:
|
|
selection:
|
|
eventSource: 's3.amazonaws.com'
|
|
eventName:
|
|
- 'ListBuckets'
|
|
- 'GetBucketCors'
|
|
- 'GetBucketInventoryConfiguration'
|
|
- 'GetBucketPublicAccessBlock'
|
|
- 'GetBucketMetricsConfiguration'
|
|
- 'GetBucketPolicy'
|
|
- 'GetBucketTagging'
|
|
timeframe: 10m
|
|
condition: selection | count() > 5
|
|
falsepositives:
|
|
- Unknown
|
|
level: medium
|