Detectors

Every Cortex detection rule the toolbox knows about — analytics alerts, BIOCs and correlation rules — in one filterable set.

17 detectors match the current filters. technique: T1526 ✕

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Type Name Severity Module Data source / event ATT&CK
Analytics A user accessed multiple unusual resources via SSO A user accessed multiple resources via SSO that are unusual for this user. This may be indicative of a compromised account. Informational Identity Threat Detection (ITDR), SaaS Threat Detection AzureAD, Azure SignIn Log, Idira, Duo, Okta, OneLogin, PingOne Discovery, Initial Access
Analytics AI model discovery A cloud identity listed available AI models. This behavior often suggests reconnaissance on AI models and potential misuse. MITRE ATLAS Technique: AML.T0007 - Discover ML Artifacts. Low Cortex Cloud AWS Audit Log, Azure Audit Log, Gcp Audit Log Discovery
Analytics An internal Cloud resource performed port scan on external networks An internal cloud resource attempted to connect to the same destination port of multiple external IP addresses. This may be a result of the cloud resource being hijacked by an attacker. Attackers perform port scans on a specific destination port for reconnaissance purposes, to detect known vulnerable services that accept connections in the specific port, and perform targeted attacks against them. Medium Cortex Cloud XDR Agent Discovery, Impact
Analytics AWS Bedrock AI infrastructure enumeration activity Bedrock AI infrastructure enumeration activity detected, potentially indicating reconnaissance on AI resources. Informational Cortex Cloud AWS Audit Log Discovery
Analytics AWS EBS enumeration activity EBS volume and snapshot enumeration activity, potentially indicating block storage reconnaissance. Informational Cortex Cloud AWS Audit Log Discovery
Analytics Azure enumeration activity using Microsoft Graph API The Microsoft Graph API was used to enumerate an Azure tenant. Informational Cortex Cloud Azure Audit Log, Microsoft Graph Logs Discovery
Analytics Cloud email infrastructure enumeration activity A cloud identity attempted to discover available email sending resources within the cloud environment. This may indicate an adversary attempting to map the organization's email sending environment and discover cloud resources that may assist to send phishing emails or spam. Informational Cortex Cloud AWS Audit Log, Azure Audit Log Discovery
Analytics Cloud infrastructure enumeration activity A cloud identity attempted to discover available resources within the cloud environment. This may indicate an adversary attempting to map the organization's cloud environment and discover cloud resources that may assist to perform additional attacks within the environment. Informational Cortex Cloud AWS Audit Log, Gcp Audit Log Discovery
Analytics IAM Enumeration sequence An identity has executed a sequence of events which may be related to an IAM recon enumeration. Informational Cortex Cloud AWS Audit Log, Gcp Audit Log Discovery
Analytics Kubernetes enumeration activity An identity attempted to discover available resources within a cluster. This may indicate an adversary attempting to map the Kubernetes environment and discover resources that may assist to perform additional attacks within the environment. Informational Cortex Cloud AWS Audit Log, Azure Audit Log, Gcp Audit Log, Kubernetes Audit Logs Discovery
Analytics Mailbox enumeration activity by Azure application Microsoft Graph API was used to enumerate mailboxes in Azure tenant. Informational Cortex Cloud Azure Audit Log, Microsoft Graph Logs Discovery
Analytics Microsoft OneDrive enumeration activity The Microsoft Graph API was used to enumerate Microsoft OneDrive items. Informational Cortex Cloud Azure Audit Log, Microsoft Graph Logs Discovery
Analytics Microsoft OneNote enumeration activity The Microsoft Graph API was used to enumerate Microsoft OneNote items. Informational Cortex Cloud Azure Audit Log, Microsoft Graph Logs Discovery
Analytics Microsoft SharePoint enumeration activity The Microsoft Graph API was used to enumerate Microsoft SharePoint sites in an Azure tenant. Informational Cortex Cloud Azure Audit Log, Microsoft Graph Logs Discovery
Analytics Microsoft Teams enumeration activity The Microsoft Graph API was used to enumerate Microsoft Teams channels in an Azure tenant. Informational Cortex Cloud Azure Audit Log, Microsoft Graph Logs Discovery
Analytics Multi region enumeration activity An internal identity performed an operation on multiple regions, considerably more than usual. This may indicate an attacker's attempt to identify all available resources in the cloud environment. Informational Cortex Cloud AWS Audit Log, Azure Audit Log, Gcp Audit Log Discovery, Defense Evasion
Analytics Suspicious Azure enumeration activity An Azure identity performed resource enumeration across multiple services using Microsoft Graph. Medium Cortex Cloud Azure Audit Log, Microsoft Graph Logs Discovery