frack113
24 lines
652 B
YAML
24 lines
652 B
YAML
title: AWS Snapshot Backup Exfiltration
|
|
id: abae8fec-57bd-4f87-aff6-6e3db989843d
|
|
status: test
|
|
description: Detects the modification of an EC2 snapshot's permissions to enable access from another account
|
|
references:
|
|
- https://www.justice.gov/file/1080281/download
|
|
author: Darin Smith
|
|
date: 2021/05/17
|
|
modified: 2021/08/19
|
|
tags:
|
|
- attack.exfiltration
|
|
- attack.t1537
|
|
logsource:
|
|
product: aws
|
|
service: cloudtrail
|
|
detection:
|
|
selection_source:
|
|
eventSource: ec2.amazonaws.com
|
|
eventName: ModifySnapshotAttribute
|
|
condition: selection_source
|
|
falsepositives:
|
|
- Valid change to a snapshot's permissions
|
|
level: medium
|