AWS_Unauthorized_API_Call
ID: 100116
Description:
A user attempted to make an unauthorized AWS API call
Repository: Group: AWS Type: event
Default Status:
Enabled
| Tags: |
|---|
| AWS |
Selector:
Query:
Filters:
| Field | MUST hit |
|---|---|
| @cloudtrail.errorCode | AccessDenied |
| Field | MUST NOT hit |
|---|---|
| @cloudtrail.eventName | DescribeEventAggregates |
| ListResourceTags |
Behavior Rule:
| Key | Type | Behavior Category |
|---|---|---|
| @cloudtrail.userIdentity.arn | username | application activity |
Risks:
| Risks | Base Score | Dimension |
|---|---|---|
| Timeline | 0 | - |
Attributes:
| Alias | Key |
|---|---|
| Username | @cloudtrail.userIdentity.userName |
| Type | @cloudtrail.userIdentity.type |
| ClientIP | @cloudtrail.sourceIPAddress |
| UserAgent | @cloudtrail.userAgent |
| EventName | @cloudtrail.eventName |
| EventSource | @cloudtrail.eventSource |
Correlation Rules:
First Occurrence:
| Name | Window | Fields |
|---|---|---|
| NewUser | 10 days | @cloudtrail.userIdentity.userName |
| Risks: | ML_NEW_USER | |
| NewEventName | 10 days | @cloudtrail.eventName |
| Risks: | ML_NEW_APP | |
| NewEventSource | 10 days | @cloudtrail.eventSource |
| Risks: | ML_NEW_SERVICE |
History:
| User | Date |
|---|---|
| em*n@fluencysecurity.com | 2021 Feb 12 15:41:24 EST |
| em*n@fluencysecurity.com | 2021 Feb 12 21:41:00 EST |
This page was automatically created/formatted on Wed, 2022 May 4 21:43:53 EDT, from rule_dump.json (4d88bffdfb1cea26b3985f2193033606)