AWS Root Credentials


Description

Detects AWS root account usage

Query · sigma

selection_usertype:
  userIdentity.type: Root
selection_eventtype:
  eventType: AwsServiceEvent
condition: selection_usertype and not selection_eventtype

Known false positives

  • AWS Tasks That Require AWS Account Root User Credentials https://docs.aws.amazon.com/general/latest/gr/aws_tasks-that-require-root.html
Raw source AWS Root Credentials · Sigma
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Published by SigmaHQ/sigma ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified.
title: AWS Root Credentials
id: 8ad1600d-e9dc-4251-b0ee-a65268f29add
status: test
description: Detects AWS root account usage
references:
    - https://docs.aws.amazon.com/IAM/latest/UserGuide/id_root-user.html
author: vitaliy0x1
date: 2020-01-21
modified: 2022-10-09
tags:
    - attack.privilege-escalation
    - attack.initial-access
    - attack.persistence
    - attack.stealth
    - attack.t1078.004
logsource:
    product: aws
    service: cloudtrail
detection:
    selection_usertype:
        userIdentity.type: Root
    selection_eventtype:
        eventType: AwsServiceEvent
    condition: selection_usertype and not selection_eventtype
falsepositives:
    - AWS Tasks That Require AWS Account Root User Credentials https://docs.aws.amazon.com/general/latest/gr/aws_tasks-that-require-root.html
level: medium

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