Detectors

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

27 detectors match the current filters. tactic: TA0007 ✕ 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 BIOC An Azure application reached a throttling API rate An Azure application has executed a high volume of Microsoft Graph API calls, causing a throttling error. Informational Cortex Cloud Azure Audit Log, Microsoft Graph Logs 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 BIOC AWS Secrets Manager discovery An attempt was made to list secrets from AWS Secrets Manager. Informational Cortex Cloud AWS Audit Log Credential Access, Discovery
Analytics BIOC AWS SSM parameters discovery An attempt was made to list parameters stored in AWS SSM. Informational Cortex Cloud AWS Audit Log Credential Access, Discovery
Analytics BIOC AWS Storage Gateway enumeration An AWS Storage Gateway was enumerated. Informational Cortex Cloud AWS Audit Log Discovery
Analytics BIOC AWS Storage Gateway file share enumeration AWS Storage Gateway file shares were enumerated. 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 BIOC First SSO Resource Access in the Organization A resource was accessed for the first time via SSO. Informational Identity Analytics AzureAD, Azure SignIn Log, Idira, Duo, Okta, OneLogin, PingOne Initial Access, 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
Analytics BIOC Unusual access to Microsoft 365 storage services Unusual access was detected to a Microsoft 365 storage service. Informational Cortex Cloud Azure Audit Log, Microsoft Graph Logs Discovery
Analytics BIOC Unusual AWS systems manager activity A cloud identity performed an SSM operation for the first time. Informational Cortex Cloud AWS Audit Log Discovery, Lateral Movement
Analytics BIOC Unusual IAM enumeration activity by a non-user Identity An unusual command which may be related to an IAM recon enumeration was executed by a non-user identity. Informational Cortex Cloud Gcp Audit Log Discovery
Analytics BIOC Unusual resource access by Azure application An Azure application had interacted with an unusual resource using the Microsoft Graph API. Informational Cortex Cloud Azure Audit Log, Microsoft Graph Logs Discovery