| ID | Technique | Tactic |
|---|
Detection: Get All AWS Activity From Country
REMOVED DETECTION
This detection has been removed from the Splunk Threat Research content library and is no longer maintained or supported.
Reason: As of Splunk Enterprise Security version 8.0, Splunk Enterprise Security no longer supports Investigations. As such, all Investigations have been deprecated in ES Content Update.
Removed in version: 5.2.0
If you have any questions or concerns, please reach out to us at research@splunk.com.
Description
This search retrieves all the activity from a specific country and will create a table containing the time, country, ARN, username, the type of user, the source IP address, the AWS region the activity was in, the API called, and whether or not the API call was successful.
Search
1`cloudtrail`
2| iplocation sourceIPAddress
3| search Country=$Country$
4| spath output=user path=userIdentity.arn
5| spath output=awsUserName path=userIdentity.userName
6| spath output=userType path=userIdentity.type
7| rename sourceIPAddress as src_ip
8| table _time, Country, user, userName, userType, src_ip, awsRegion, eventName, errorCode
Data Source
No data sources specified for this detection.
Macros Used
| Name | Value |
|---|---|
| cloudtrail | sourcetype=aws:cloudtrail |
Annotations
Default Configuration
This detection is configured by default in Splunk Enterprise Security to run with the following settings:
| Setting | Value |
|---|---|
| Disabled | true |
| Cron Schedule | N/A |
| Earliest Time | N/A |
| Latest Time | N/A |
| Schedule Window | N/A |
| Creates Finding (Notable) | No |
| Creates Intermediate Finding (Risk Event) | No |
Implementation
You must install the AWS App for Splunk (version 5.1.0 or later) and Splunk Add-on for AWS (version 4.4.0 or later), then configure your CloudTrail inputs.
Known False Positives
Associated Analytic Story
Detection Testing
| Test Type | Status | Dataset | Source | Sourcetype |
|---|---|---|---|---|
| Validation | Not Applicable | N/A | N/A | N/A |
| Unit | Not Applicable | N/A | N/A |
N/A |
| Integration | Not Applicable | N/A | N/A |
N/A |
Replay any dataset to Splunk Enterprise by using our replay.py tool or the UI.
Alternatively you can replay a dataset into a Splunk Attack Range
Source: GitHub |
Version: 1