diff --git a/detections/container_implant_gcp_detection.yml b/detections/container_implant_gcp_detection.yml index 6f470a14bd..4508efdec0 100644 --- a/detections/container_implant_gcp_detection.yml +++ b/detections/container_implant_gcp_detection.yml @@ -4,7 +4,7 @@ creation_date: '2020-02-20' data_metadata: data_models: - Cloud Data Infrastructure - data_source: + data_source: - Stack driver data_sourcetype: - google:gcp:pubsub:messages @@ -14,28 +14,28 @@ description: This search show information on uploaded containers including sourc id: 4f00ca88-e766-4605-ac65-ae51c9fd185b detect: splunk: - search: '| datamodel Cloud_Infrastructure Storage search | search Storage.event_name=storage.objects.create | table Storage.src_user Storage.account Storage.action Storage.bucket_name Storage.event_name Storage.http_user_agent Storage.msg Storage.object_path ' + search: '| datamodel Cloud_Infrastructure Storage search | search Storage.event_name=storage.objects.create | table Storage.src_user Storage.account Storage.action Storage.bucket_name Storage.event_name Storage.http_user_agent Storage.msg Storage.object_path' eli5: In this search we can detect if a new container has been uploaded to Google Container Registry, operator can monitor users uploading containers, object paths of new uploaded containers. -how_to_implement: You must install the GCP App for Splunk (version 2.0.0 or later), then configure stackdriver and set a subpub subscription to be imported to Splunk. You must also install Cloud Infrastructure Data Model -known_false_positives: Uploading container is a normal behavior from developers or users with access to container registry. GCP GCR registers container upload as a Storage event, this search must be considered $ +how_to_implement: You must install the GCP App for Splunk (version 2.0.0 or later), then configure stackdriver and set a subpub subscription to be imported to Splunk. You must also install Cloud Infrastr$ +known_false_positives: Uploading container is a normal behavior from developers or users with access to container registry. GCP GCR registers container upload as a Storage event, this search must be cons$ the context of CONTAINER upload creation which automatically generates a bucket entry for destination path. maintainers: - company: Splunk email: rsoto@splunk.com, rvaldez@splunk.com name: Rod Soto mappings: - mitre_attack: + mitre_attack: - Persistence - kill_chain_phases: + kill_chain_phases: - weaponization +name: Container uploaded to GCP GCR original_authors: - company: Splunk email: rsoto@splunk.com, rvaldez@splunk.com - name: Rod Soto + name: Rod Soto, Rico Valdez modification_date: '2020-02-20' security_domain: threat type: splunk spec_version: 2 version: '1.0' -