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AWS_Successful_Login_With_MFA

ID: 100169

Description:

A user successfully completed an AWS console login without using MFA

Repository: Group: AWS Type: event

Default Status:

Enabled

Tags:
AWS
 

Selector:

Query:

Filters:

Field MUST hit
@cloudtrail.eventName ConsoleLogin
@cloudtrail.responseElements.ConsoleLogin Success
@cloudtrail.additionalEventData.MFAUsed Yes
Field MUST NOT hit
@cloudtrail.responseElements.sAMLProviderList exist (boolean)

Behavior Rule:

Key Type Behavior Category
@cloudtrail.userIdentity.arn username account login

Risks:

Risks Base Score Dimension
Timeline 0 -

Attributes:

Alias Key
AccountID @cloudtrail.recipientAccountId
Username @cloudtrail.userIdentity.userName
Type @cloudtrail.userIdentity.type
EventName @cloudtrail.eventName
ClientIP @cloudtrail.sourceIPAddress

Correlation Rules:

First Occurrence:

Name Window Fields
NewUser 10 days @cloudtrail.userIdentity.userName
  Risks: ML_NEW_USER

History:

User Date
em*n@fluencysecurity.com 2021 Jan 12 23:57:15 EST

This page was automatically created/formatted on Tue, 2021 Oct 19 00:29:17 EDT, from rule_dump.json (db47c470500ce8686ead334f5eda0596)