<span class="pill kill-chain">_time</span>
<span class="pill kill-chain">action</span>
<span class="pill kill-chain">app</span>
<span class="pill kill-chain">aws_account_id</span>
<span class="pill kill-chain">awsRegion</span>
<span class="pill kill-chain">change_type</span>
<span class="pill kill-chain">command</span>
<span class="pill kill-chain">desc</span>
<span class="pill kill-chain">dest</span>
<span class="pill kill-chain">dvc</span>
<span class="pill kill-chain">errorCode</span>
<span class="pill kill-chain">errorMessage</span>
<span class="pill kill-chain">eventCategory</span>
<span class="pill kill-chain">eventID</span>
<span class="pill kill-chain">eventName</span>
<span class="pill kill-chain">eventSource</span>
<span class="pill kill-chain">eventTime</span>
<span class="pill kill-chain">eventType</span>
<span class="pill kill-chain">eventtype</span>
<span class="pill kill-chain">eventVersion</span>
<span class="pill kill-chain">host</span>
<span class="pill kill-chain">index</span>
<span class="pill kill-chain">linecount</span>
<span class="pill kill-chain">managementEvent</span>
<span class="pill kill-chain">msg</span>
<span class="pill kill-chain">object_category</span>
<span class="pill kill-chain">product</span>
<span class="pill kill-chain">punct</span>
<span class="pill kill-chain">readOnly</span>
<span class="pill kill-chain">reason</span>
<span class="pill kill-chain">recipientAccountId</span>
<span class="pill kill-chain">region</span>
<span class="pill kill-chain">requestID</span>
<span class="pill kill-chain">requestParameters</span>
<span class="pill kill-chain">requestParameters.groupName</span>
<span class="pill kill-chain">responseElements</span>
<span class="pill kill-chain">result</span>
<span class="pill kill-chain">result_id</span>
<span class="pill kill-chain">signature</span>
<span class="pill kill-chain">source</span>
<span class="pill kill-chain">sourceIPAddress</span>
<span class="pill kill-chain">sourcetype</span>
<span class="pill kill-chain">splunk_server</span>
<span class="pill kill-chain">src</span>
<span class="pill kill-chain">src_ip</span>
<span class="pill kill-chain">src_user</span>
<span class="pill kill-chain">start_time</span>
<span class="pill kill-chain">status</span>
<span class="pill kill-chain">tag</span>
<span class="pill kill-chain">tag::eventtype</span>
<span class="pill kill-chain">timestamp</span>
<span class="pill kill-chain">user</span>
<span class="pill kill-chain">user_access_key</span>
<span class="pill kill-chain">user_agent</span>
<span class="pill kill-chain">user_arn</span>
<span class="pill kill-chain">user_group_id</span>
<span class="pill kill-chain">user_name</span>
<span class="pill kill-chain">user_type</span>
<span class="pill kill-chain">userAgent</span>
<span class="pill kill-chain">userIdentity.accessKeyId</span>
<span class="pill kill-chain">userIdentity.accountId</span>
<span class="pill kill-chain">userIdentity.arn</span>
<span class="pill kill-chain">userIdentity.principalId</span>
<span class="pill kill-chain">userIdentity.sessionContext.attributes.creationDate</span>
<span class="pill kill-chain">userIdentity.sessionContext.attributes.mfaAuthenticated</span>
<span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.accountId</span>
<span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.arn</span>
<span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.principalId</span>
<span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.type</span>
<span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.userName</span>
<span class="pill kill-chain">userIdentity.type</span>
<span class="pill kill-chain">userIdentity.userName</span>
<span class="pill kill-chain">userName</span>
<span class="pill kill-chain">vendor</span>
<span class="pill kill-chain">vendor_account</span>
<span class="pill kill-chain">vendor_product</span>
<span class="pill kill-chain">vendor_region</span>
</div>
Data Source: AWS CloudTrail DeleteGroup
Description
Logs the deletion of an IAM group in AWS, including details about the group name and its associated policies or members.
Details
| Property | Value |
|---|---|
| Source | aws_cloudtrail |
| Sourcetype | aws:cloudtrail |
| Separator | eventName |
Related Detections
| Name | Technique | Type |
|---|---|---|
| AWS IAM Successful Group Deletion | Cloud Groups, Account Manipulation | Hunting |
| AWS IAM Failure Group Deletion | Account Manipulation | Anomaly |
Supported Apps
- Splunk Add-on for AWS (version 8.2.2)
Event Fields
Fields
Example Log
1{"eventVersion": "1.05", "userIdentity": {"type": "IAMUser", "principalId": "AIDAYTOGP2RLEHRX5YWNV", "arn": "arn:aws:iam::123599847101:user/bhavin_cli", "accountId": "123599847101", "accessKeyId": "AKIAYTOGP2RLG53UIYWY", "userName": "bhavin_cli"}, "eventTime": "2020-08-05T20:29:10Z", "eventSource": "iam.amazonaws.com", "eventName": "DeleteGroup", "awsRegion": "us-east-1", "sourceIPAddress": "132.1.11.19", "userAgent": "aws-sdk-go/1.32.12 (go1.13.7; darwin; amd64) APN/1.0 HashiCorp/1.0 Terraform/0.12.12 (+https://www.terraform.io)", "requestParameters": {"groupName": "codecommit-default"}, "responseElements": null, "requestID": "b4c3783a-4f36-408f-a60f-fa8ee1d2bb9e", "eventID": "c29e93d5-4602-4b74-8fe7-499c4e9968c1", "eventType": "AwsApiCall", "recipientAccountId": "123599847101"}
Required Output Fields
-
dest
-
user
-
user_agent
-
src
-
vendor_account
-
vendor_region
-
vendor_product
Source: GitHub | Version: 4