previously_seen_cloud_compute_creations_by_user_initial.yml

name: Previously Seen Cloud Compute Creations By User - Initial
id: dd4ced8a-15a9-4285-94ac-7e4134673bf8
version: 1
date: '2020-08-15'
author: Rico Valdez, Splunk
type: batch
datamodel:
- Change
description: This search builds a table of previously seen users that have launched
  a cloud compute instance.
search: '| tstats earliest(_time) as firstTimeSeen, latest(_time) as lastTimeSeen
  from datamodel=Change where All_Changes.action=created AND All_Changes.object_category=instance
  by All_Changes.user | `drop_dm_object_name("All_Changes")` | outputlookup previously_seen_cloud_compute_creations_by_user
  | stats count'
how_to_implement: You must be ingesting the approrpiate cloud infrastructure logs
  and have the proper TAs installed.
references: []
tags:
  analytic_story:
  - Cloud Cryptomining
  deployments:
  - Hourly Cache Updates
  detections:
  - Cloud Compute Instance Created By Previously Unseen User
  product:
  - Splunk Security Analytics for AWS
  - Splunk Enterprise
  - Splunk Enterprise Security
  - Splunk Cloud