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[Azure] Escaped JSON in azure.activitylogs.properties #15421

@terrancedejesus

Description

@terrancedejesus

Summary

When ingesting Azure Activity Logs via the OOTB Azure integration, the azure.activitylogs.properties field is being stored as a stringified JSON with escaped backslashes (\"). This makes it harder to parse and query on the data, ultimately resulting in wildcard (non-performant) searches for OOTB detection rules.

Example problematic output:

"responseBody": "{\"sku\":{\"name\":\"Standard_LRS\",\"tier\":\"Standard\"},\"kind\":\"StorageV2\",\"id\":\"/subscriptions/...\",\"location\":\"eastus\"}"

Instead of:

"responseBody": {
  "sku": {
    "name": "Standard_LRS",
    "tier": "Standard"
  },
  "kind": "StorageV2",
  "id": "/subscriptions/...",
  "location": "eastus"
}

Steps to Reproduce

  1. Deploy the Elastic Agent with the Azure integration.
  2. Ingest azure.activitylogs data from an Azure subscription.
  3. Inspect the azure.activitylogs.properties field with responseBody or requestBody field in Kibana/ES.

Happy to share access to our stack if more data is necessary

Notice that the field is stored as escaped JSON string instead of a parsed JSON object.

Expected Behavior
azure.activitylogs.properties.responseBody and azure.activitylogs.properties.requestBody(and similar fields) should be parsed into structured JSON objects.

The ingestion pipeline should normalize the field, removing unnecessary escape characters (").

Queries and visualizations should be able to access nested keys (e.g., azure.activitylogs.properties.responseBody.sku.name) without extra processing.

Actual Behavior

  • Field is ingested as a single string with escaped characters.
  • Nested values cannot be accessed directly, reducing usability for queries and rules.
  • I assume users must add post-processing or scripted fields to handle unescaping or are using it at face-value.

Impact

  • Is almost a blocker to rules that want to access nested keys and filter on their values. Not being able to do so blocks OOTB detection rule capabilities.
  • May add hurdles and challenges to hunting as ESQL does not handle flattened fields and thus we can only use KQL and EQL which are dependent on the outcome of parsing from ingest pipelines.

Proposed Fix

  • Update the Azure integration ingestion pipeline to parse these JSON fields.
  • Use json or kv processor to convert responseBody and requestBody into structured JSON.
  • Ensure compatibility with existing ECS mappings.

Example

Please see attached document sample.

{
  "_index": ".ds-logs-azure.activitylogs-default-2025.09.07-000011",
  "_id": "AZlxoPa6A76fQWxXjYdN",
  "_version": 1,
  "_source": {
    "@timestamp": "2025-09-22T13:23:39.296Z",
    "agent": {
      "ephemeral_id": "7bb52094-60ff-4663-9d93-3c18e88f5fc9",
      "id": "8b3235b5-f166-4b8e-930e-3aa3dcb5dd96",
      "name": "DeJesus-Elastic-Agent-Host",
      "type": "filebeat",
      "version": "9.1.0"
    },
    "azure": {
      "activitylogs": {
        "ReleaseVersion": "7.2025.34.6+0423c7f.release_2025w34",
        "RoleLocation": "East US",
        "Stamp": "FDWeb3",
        "category": "Administrative",
        "event_category": "Administrative",
        "identity": {
          "authorization": {
            "action": "Microsoft.Storage/storageAccounts/write",
            "evidence": {
              "principal_id": "6bbbc045710146fd854104351a1bad7c",
              "principal_type": "User",
              "role": "Owner",
              "role_assignment_id": "a091f4242f45448184d5695defc55c73",
              "role_assignment_scope": "/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f",
              "role_definition_id": "8e3af657a8ff443ca75c2fe8c4bcb635"
            },
            "scope": "/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa"
          },
          "claims": {
            "acrs": "p1",
            "aio": "AXQAi/8ZAAAAo7vu+7i8Gziwlakm6hhEERSvNa1UWjh/KIo9UetsNTBoRMUjW8RBdlVF2lpfD4xFGc8L6lRll438rHSIZoLHjZFlNBeN30NYm+vANA5OAQEQs8BQJ4d/4gEkmOJBlZw4bomePoC8cqsQLthEEn3QRg==",
            "appid": "04b07795-8ddb-461a-bbee-02f9e1bf7b46",
            "appidacr": "0",
            "aud": "https://management.core.windows.net/",
            "exp": "1758551708",
            "groups": "4840e053-ee92-4df8-83bb-d98195da70dd,3c73e2c0-0ff7-459f-97af-cc39475ad13b,78fcbfdd-dc3c-4275-8711-b8101d3497a9,cf7e4753-ad59-4bc7-947e-35f1f0f9fb41",
            "http://schemas_microsoft_com/claims/authnclassreference": "1",
            "http://schemas_microsoft_com/claims/authnmethodsreferences": "pwd,mfa",
            "http://schemas_microsoft_com/identity/claims/objectidentifier": "6bbbc045-7101-46fd-8541-04351a1bad7c",
            "http://schemas_microsoft_com/identity/claims/scope": "user_impersonation",
            "http://schemas_microsoft_com/identity/claims/tenantid": "fb83355b-3bfe-4849-a3bc-480c7564e41b",
            "http://schemas_xmlsoap_org/ws/2005/05/identity/claims/givenname": "Terrance",
            "http://schemas_xmlsoap_org/ws/2005/05/identity/claims/name": "REDACTED",
            "http://schemas_xmlsoap_org/ws/2005/05/identity/claims/nameidentifier": "PUYJaqYIRmjD7emBHnXhWkNDLtT50juxyTrbfxMSIls",
            "http://schemas_xmlsoap_org/ws/2005/05/identity/claims/surname": "DeJesus",
            "http://schemas_xmlsoap_org/ws/2005/05/identity/claims/upn": "REDACTED",
            "iat": "1758546978",
            "idtyp": "user",
            "ipaddr": "REDACTED",
            "iss": "https://sts.windows.net/fb83355b-3bfe-4849-a3bc-480c7564e41b/",
            "nbf": "1758546978",
            "puid": "1003200399E2BB0C",
            "rh": "REDACTED",
            "sid": "005f8d09-1f91-6c6f-6172-a31fd6573606",
            "uti": "D6-laNZYBkCbvp5LsnH-AA",
            "ver": "1.0",
            "wids": "62e90394-69f5-4237-9190-012177145e10,f2ef992c-3afb-46b9-b7cf-a126ee74c451,194ae4cb-b126-40b2-bd5b-6091b380977d,b79fbf4d-3ef9-4689-8143-76b194e85509",
            "xms_ftd": "V1Vb8XZgKgx3vc4ZQ5rkFba5XZba5C-5O9jBKm2kHG8BdXNub3J0aC1kc21z",
            "xms_idrel": "1 30",
            "xms_tcdt": "1719241001"
          },
          "claims_initiated_by_user": {
            "fullname": "Terrance DeJesus",
            "givenname": "Terrance",
            "name": "REDACTED",
            "schema": "http://schemas.xmlsoap.org/ws/2005/05/identity/claims",
            "surname": "DeJesus"
          }
        },
        "operation_name": "MICROSOFT.STORAGE/STORAGEACCOUNTS/WRITE",
        "properties": {
          "entity": "/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa",
          "hierarchy": "fb83355b-3bfe-4849-a3bc-480c7564e41b/159a7b82-6337-44c0-8edb-6a73e1ff5f3f",
          "message": "Microsoft.Storage/storageAccounts/write",
          "responseBody": "{\"sku\":{\"name\":\"Standard_LRS\",\"tier\":\"Standard\"},\"kind\":\"StorageV2\",\"id\":\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa\",\"name\":\"kumogac1a5sa\",\"type\":\"Microsoft.Storage/storageAccounts\",\"location\":\"eastus\",\"tags\":\"******\",\"properties\":{\"keyCreationTime\":{\"key1\":\"2025-09-22T13:23:17.8432694Z\",\"key2\":\"2025-09-22T13:23:17.8432694Z\"},\"allowCrossTenantReplication\":false,\"privateEndpointConnections\":[],\"minimumTlsVersion\":\"TLS1_0\",\"allowBlobPublicAccess\":true,\"networkAcls\":{\"ipv6Rules\":[],\"bypass\":\"AzureServices\",\"virtualNetworkRules\":[],\"ipRules\":[],\"defaultAction\":\"Allow\"},\"supportsHttpsTrafficOnly\":true,\"encryption\":{\"services\":{\"file\":{\"keyType\":\"Account\",\"enabled\":true,\"lastEnabledTime\":\"2025-09-22T13:23:17.8432694Z\"},\"blob\":{\"keyType\":\"Account\",\"enabled\":true,\"lastEnabledTime\":\"2025-09-22T13:23:17.8432694Z\"}},\"keySource\":\"Microsoft.Storage\"},\"accessTier\":\"Hot\",\"provisioningState\":\"Succeeded\",\"creationTime\":\"2025-09-22T13:23:17.6713972Z\",\"primaryEndpoints\":{\"dfs\":\"https://kumogac1a5sa.dfs.core.windows.net/\",\"web\":\"https://kumogac1a5sa.z13.web.core.windows.net/\",\"blob\":\"https://kumogac1a5sa.blob.core.windows.net/\",\"queue\":\"https://kumogac1a5sa.queue.core.windows.net/\",\"table\":\"https://kumogac1a5sa.table.core.windows.net/\",\"file\":\"https://kumogac1a5sa.file.core.windows.net/\"},\"primaryLocation\":\"eastus\",\"statusOfPrimary\":\"available\"}}",
          "status_code": "OK"
        },
        "result_signature": "Succeeded.OK",
        "result_type": "Success",
        "tenant_id": "fb83355b-3bfe-4849-a3bc-480c7564e41b"
      },
      "correlation_id": "cbd28a2d-4fea-4a9e-a771-b5c67b871202",
      "resource": {
        "group": "KUMOGAC1A5-RG",
        "id": "/SUBSCRIPTIONS/159A7B82-6337-44C0-8EDB-6A73E1FF5F3F/RESOURCEGROUPS/KUMOGAC1A5-RG/PROVIDERS/MICROSOFT.STORAGE/STORAGEACCOUNTS/KUMOGAC1A5SA",
        "name": "KUMOGAC1A5SA",
        "provider": "MICROSOFT.STORAGE/STORAGEACCOUNTS"
      },
      "subscription_id": "159A7B82-6337-44C0-8EDB-6A73E1FF5F3F"
    },
    "azure-eventhub": {
      "consumer_group": "$Default",
      "enqueued_time": "2025-09-22T13:32:30.324Z",
      "eventhub": "insights-activity-logs",
      "offset": 61851824041560,
      "sequence_number": 128321
    },
    "client": {
      "ip": "REDACTED"
    },
    "cloud": {
      "account": {
        "id": "159a7b82-6337-44c0-8edb-6a73e1ff5f3f"
      },
      "availability_zone": "1",
      "instance": {
        "id": "14dacc4d-6e48-437a-a788-cba30d7f2159",
        "name": "DeJesus-Elastic-Agent-Host"
      },
      "machine": {
        "type": "Standard_B4ms"
      },
      "provider": "azure",
      "region": "eastus",
      "service": {
        "name": "Virtual Machines"
      }
    },
    "data_stream": {
      "dataset": "azure.activitylogs",
      "namespace": "default",
      "type": "logs"
    },
    "ecs": {
      "version": "8.11.0"
    },
    "elastic_agent": {
      "id": "8b3235b5-f166-4b8e-930e-3aa3dcb5dd96",
      "snapshot": false,
      "version": "9.1.0"
    },
    "event": {
      "action": "MICROSOFT.STORAGE/STORAGEACCOUNTS/WRITE",
      "agent_id_status": "verified",
      "dataset": "azure.activitylogs",
      "duration": "692",
      "ingested": "2025-09-22T13:32:37Z",
      "kind": "event",
      "original": "{\"ReleaseVersion\":\"7.2025.34.6+0423c7f.release_2025w34\",\"RoleLocation\":\"East US\",\"Stamp\":\"FDWeb3\",\"callerIpAddress\":\"REDACTED\",\"category\":\"Administrative\",\"correlationId\":\"cbd28a2d-4fea-4a9e-a771-b5c67b871202\",\"durationMs\":\"692\",\"identity\":{\"authorization\":{\"action\":\"Microsoft.Storage/storageAccounts/write\",\"evidence\":{\"principalId\":\"6bbbc045710146fd854104351a1bad7c\",\"principalType\":\"User\",\"role\":\"Owner\",\"roleAssignmentId\":\"a091f4242f45448184d5695defc55c73\",\"roleAssignmentScope\":\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f\",\"roleDefinitionId\":\"8e3af657a8ff443ca75c2fe8c4bcb635\"},\"scope\":\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa\"},\"claims\":{\"acrs\":\"p1\",\"aio\":\"AXQAi/8ZAAAAo7vu+7i8Gziwlakm6hhEERSvNa1UWjh/KIo9UetsNTBoRMUjW8RBdlVF2lpfD4xFGc8L6lRll438rHSIZoLHjZFlNBeN30NYm+vANA5OAQEQs8BQJ4d/4gEkmOJBlZw4bomePoC8cqsQLthEEn3QRg==\",\"appid\":\"04b07795-8ddb-461a-bbee-02f9e1bf7b46\",\"appidacr\":\"0\",\"aud\":\"https://management.core.windows.net/\",\"exp\":\"1758551708\",\"groups\":\"4840e053-ee92-4df8-83bb-d98195da70dd,3c73e2c0-0ff7-459f-97af-cc39475ad13b,78fcbfdd-dc3c-4275-8711-b8101d3497a9,cf7e4753-ad59-4bc7-947e-35f1f0f9fb41\",\"http://schemas.microsoft.com/claims/authnclassreference\":\"1\",\"http://schemas.microsoft.com/claims/authnmethodsreferences\":\"pwd,mfa\",\"http://schemas.microsoft.com/identity/claims/objectidentifier\":\"6bbbc045-7101-46fd-8541-04351a1bad7c\",\"http://schemas.microsoft.com/identity/claims/scope\":\"user_impersonation\",\"http://schemas.microsoft.com/identity/claims/tenantid\":\"fb83355b-3bfe-4849-a3bc-480c7564e41b\",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/givenname\":\"Terrance\",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name\":\"REDACTED\",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier\":\"PUYJaqYIRmjD7emBHnXhWkNDLtT50juxyTrbfxMSIls\",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/surname\":\"DeJesus\",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/upn\":\"REDACTED\",\"iat\":\"1758546978\",\"idtyp\":\"user\",\"ipaddr\":\"REDACTED


\",\"iss\":\"https://sts.windows.net/fb83355b-3bfe-4849-a3bc-480c7564e41b/\",\"name\":\"Terrance DeJesus\",\"nbf\":\"1758546978\",\"puid\":\"1003200399E2BB0C\",\"rh\":\"1REDACTED\",\"sid\":\"005f8d09-1f91-6c6f-6172-a31fd6573606\",\"uti\":\"D6-laNZYBkCbvp5LsnH-AA\",\"ver\":\"1.0\",\"wids\":\"62e90394-69f5-4237-9190-012177145e10,f2ef992c-3afb-46b9-b7cf-a126ee74c451,194ae4cb-b126-40b2-bd5b-6091b380977d,b79fbf4d-3ef9-4689-8143-76b194e85509\",\"xms_ftd\":\"V1Vb8XZgKgx3vc4ZQ5rkFba5XZba5C-5O9jBKm2kHG8BdXNub3J0aC1kc21z\",\"xms_idrel\":\"1 30\",\"xms_tcdt\":\"1719241001\"}},\"level\":\"Information\",\"operationName\":\"MICROSOFT.STORAGE/STORAGEACCOUNTS/WRITE\",\"properties\":{\"entity\":\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa\",\"eventCategory\":\"Administrative\",\"hierarchy\":\"fb83355b-3bfe-4849-a3bc-480c7564e41b/159a7b82-6337-44c0-8edb-6a73e1ff5f3f\",\"message\":\"Microsoft.Storage/storageAccounts/write\",\"responseBody\":\"{\\\"sku\\\":{\\\"name\\\":\\\"Standard_LRS\\\",\\\"tier\\\":\\\"Standard\\\"},\\\"kind\\\":\\\"StorageV2\\\",\\\"id\\\":\\\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa\\\",\\\"name\\\":\\\"kumogac1a5sa\\\",\\\"type\\\":\\\"Microsoft.Storage/storageAccounts\\\",\\\"location\\\":\\\"eastus\\\",\\\"tags\\\":\\\"******\\\",\\\"properties\\\":{\\\"keyCreationTime\\\":{\\\"key1\\\":\\\"2025-09-22T13:23:17.8432694Z\\\",\\\"key2\\\":\\\"2025-09-22T13:23:17.8432694Z\\\"},\\\"allowCrossTenantReplication\\\":false,\\\"privateEndpointConnections\\\":[],\\\"minimumTlsVersion\\\":\\\"TLS1_0\\\",\\\"allowBlobPublicAccess\\\":true,\\\"networkAcls\\\":{\\\"ipv6Rules\\\":[],\\\"bypass\\\":\\\"AzureServices\\\",\\\"virtualNetworkRules\\\":[],\\\"ipRules\\\":[],\\\"defaultAction\\\":\\\"Allow\\\"},\\\"supportsHttpsTrafficOnly\\\":true,\\\"encryption\\\":{\\\"services\\\":{\\\"file\\\":{\\\"keyType\\\":\\\"Account\\\",\\\"enabled\\\":true,\\\"lastEnabledTime\\\":\\\"2025-09-22T13:23:17.8432694Z\\\"},\\\"blob\\\":{\\\"keyType\\\":\\\"Account\\\",\\\"enabled\\\":true,\\\"lastEnabledTime\\\":\\\"2025-09-22T13:23:17.8432694Z\\\"}},\\\"keySource\\\":\\\"Microsoft.Storage\\\"},\\\"accessTier\\\":\\\"Hot\\\",\\\"provisioningState\\\":\\\"Succeeded\\\",\\\"creationTime\\\":\\\"2025-09-22T13:23:17.6713972Z\\\",\\\"primaryEndpoints\\\":{\\\"dfs\\\":\\\"https://kumogac1a5sa.dfs.core.windows.net/\\\",\\\"web\\\":\\\"https://kumogac1a5sa.z13.web.core.windows.net/\\\",\\\"blob\\\":\\\"https://kumogac1a5sa.blob.core.windows.net/\\\",\\\"queue\\\":\\\"https://kumogac1a5sa.queue.core.windows.net/\\\",\\\"table\\\":\\\"https://kumogac1a5sa.table.core.windows.net/\\\",\\\"file\\\":\\\"https://kumogac1a5sa.file.core.windows.net/\\\"},\\\"primaryLocation\\\":\\\"eastus\\\",\\\"statusOfPrimary\\\":\\\"available\\\"}}\",\"serviceRequestId\":null,\"statusCode\":\"OK\"},\"resourceId\":\"/SUBSCRIPTIONS/159A7B82-6337-44C0-8EDB-6A73E1FF5F3F/RESOURCEGROUPS/KUMOGAC1A5-RG/PROVIDERS/MICROSOFT.STORAGE/STORAGEACCOUNTS/KUMOGAC1A5SA\",\"resultSignature\":\"Succeeded.OK\",\"resultType\":\"Success\",\"tenantId\":\"fb83355b-3bfe-4849-a3bc-480c7564e41b\",\"time\":\"2025-09-22T13:23:39.2961305Z\"}",
      "outcome": "success"
    },
    "geo": {
      "city_name": "Massillon",
      "continent_name": "North America",
      "country_iso_code": "US",
      "country_name": "United States",
      "location": {
        "lat": REDACTED,
        "lon": REDACTED
      },
      "region_iso_code": "US-OH",
      "region_name": "Ohio"
    },
    "input": {
      "type": "azure-eventhub"
    },
    "log": {
      "level": "Information"
    },
    "related": {
      "entity": [
        "/SUBSCRIPTIONS/159A7B82-6337-44C0-8EDB-6A73E1FF5F3F/RESOURCEGROUPS/KUMOGAC1A5-RG/PROVIDERS/MICROSOFT.STORAGE/STORAGEACCOUNTS/KUMOGAC1A5SA",
        "6bbbc045710146fd854104351a1bad7c"
      ],
      "ip": [
        "REDACTED"
      ],
      "user": [
        "terrance.dejesus"
      ]
    },
    "source": {
      "as": {
        "number": 12097,
        "organization": {
          "name": "MASSCOM"
        }
      },
      "geo": {
        "city_name": "REDACTED",
        "continent_name": "North America",
        "country_iso_code": "US",
        "country_name": "United States",
        "location": {
          "lat": REDACTED,
          "lon": REDACTED
        },
        "region_iso_code": "US-OH",
        "region_name": "Ohio"
      },
      "ip": "REDACTED"
    },
    "tags": [
      "preserve_original_event",
      "azure-eventhub",
      "forwarded"
    ],
    "user": {
      "domain": "REDACTED",
      "email": "REDACTED",
      "full_name": "Terrance DeJesus",
      "name": "REDACTED"
    }
  },
  "fields": {
    "azure.resource.id": [
      "/SUBSCRIPTIONS/159A7B82-6337-44C0-8EDB-6A73E1FF5F3F/RESOURCEGROUPS/KUMOGAC1A5-RG/PROVIDERS/MICROSOFT.STORAGE/STORAGEACCOUNTS/KUMOGAC1A5SA"
    ],
    "elastic_agent.version": [
      "9.1.0"
    ],
    "azure.activitylogs.ReleaseVersion": [
      "7.2025.34.6+0423c7f.release_2025w34"
    ],
    "azure.activitylogs.tenant_id": [
      "fb83355b-3bfe-4849-a3bc-480c7564e41b"
    ],
    "agent.name.text": [
      "DeJesus-Elastic-Agent-Host"
    ],
    "azure.activitylogs.identity.claims.http://schemas_xmlsoap_org/ws/2005/05/identity/claims/nameidentifier": [
      "REDACTED"
    ],
    "source.geo.region_name": [
      "Ohio"
    ],
    "user.full_name.text": [
      "Terrance DeJesus"
    ],
    "cloud.service.name.text": [
      "Virtual Machines"
    ],
    "source.ip": [
      "REDACTED"
    ],
    "agent.name": [
      "DeJesus-Elastic-Agent-Host"
    ],
    "event.agent_id_status": [
      "verified"
    ],
    "azure.activitylogs.identity.claims.iss": [
      "REDACTED"
    ],
    "event.outcome": [
      "success"
    ],
    "source.geo.city_name": [
      "Massillon"
    ],
    "azure.activitylogs.identity.claims.puid": [
      "1003200399E2BB0C"
    ],
    "cloud.region": [
      "eastus"
    ],
    "azure.activitylogs.identity.claims.ver": [
      "1.0"
    ],
    "azure.activitylogs.identity.claims.wids": [
      "REDACTED"
    ],
    "azure.activitylogs.identity.claims.acrs": [
      "p1"
    ],
    "azure.activitylogs.properties": [
      {
        "responseBody": "{\"sku\":{\"name\":\"Standard_LRS\",\"tier\":\"Standard\"},\"kind\":\"StorageV2\",\"id\":\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa\",\"name\":\"kumogac1a5sa\",\"type\":\"Microsoft.Storage/storageAccounts\",\"location\":\"eastus\",\"tags\":\"******\",\"properties\":{\"keyCreationTime\":{\"key1\":\"2025-09-22T13:23:17.8432694Z\",\"key2\":\"2025-09-22T13:23:17.8432694Z\"},\"allowCrossTenantReplication\":false,\"privateEndpointConnections\":[],\"minimumTlsVersion\":\"TLS1_0\",\"allowBlobPublicAccess\":true,\"networkAcls\":{\"ipv6Rules\":[],\"bypass\":\"AzureServices\",\"virtualNetworkRules\":[],\"ipRules\":[],\"defaultAction\":\"Allow\"},\"supportsHttpsTrafficOnly\":true,\"encryption\":{\"services\":{\"file\":{\"keyType\":\"Account\",\"enabled\":true,\"lastEnabledTime\":\"2025-09-22T13:23:17.8432694Z\"},\"blob\":{\"keyType\":\"Account\",\"enabled\":true,\"lastEnabledTime\":\"2025-09-22T13:23:17.8432694Z\"}},\"keySource\":\"Microsoft.Storage\"},\"accessTier\":\"Hot\",\"provisioningState\":\"Succeeded\",\"creationTime\":\"2025-09-22T13:23:17.6713972Z\",\"primaryEndpoints\":{\"dfs\":\"https://kumogac1a5sa.dfs.core.windows.net/\",\"web\":\"https://kumogac1a5sa.z13.web.core.windows.net/\",\"blob\":\"https://kumogac1a5sa.blob.core.windows.net/\",\"queue\":\"https://kumogac1a5sa.queue.core.windows.net/\",\"table\":\"https://kumogac1a5sa.table.core.windows.net/\",\"file\":\"https://kumogac1a5sa.file.core.windows.net/\"},\"primaryLocation\":\"eastus\",\"statusOfPrimary\":\"available\"}}",
        "status_code": "OK",
        "hierarchy": "fb83355b-3bfe-4849-a3bc-480c7564e41b/159a7b82-6337-44c0-8edb-6a73e1ff5f3f",
        "message": "Microsoft.Storage/storageAccounts/write",
        "entity": "/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa"
      }
    ],
    "input.type": [
      "azure-eventhub"
    ],
    "azure.activitylogs.identity.authorization.action": [
      "Microsoft.Storage/storageAccounts/write"
    ],
    "azure.activitylogs.identity.claims.http://schemas_xmlsoap_org/ws/2005/05/identity/claims/upn": [
      "REDACTED"
    ],
    "related.user": [
      "terrance.dejesus"
    ],
    "tags": [
      "preserve_original_event",
      "azure-eventhub",
      "forwarded"
    ],
    "cloud.machine.type": [
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    ],
    "cloud.provider": [
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    ],
    "agent.id": [
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    ],
    "azure.activitylogs.identity.claims.aud": [
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    ],
    "azure.activitylogs.identity.claims.xms_idrel": [
      "1 30"
    ],
    "azure.activitylogs.identity.claims_initiated_by_user.fullname": [
      "Terrance DeJesus"
    ],
    "azure.activitylogs.identity.claims.groups": [
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    "azure.activitylogs.identity.claims.uti": [
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    ],
    "source.as.number": [
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    "related.entity": [
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    "azure.activitylogs.identity.claims.aio": [
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    ],
    "azure.activitylogs.identity.claims.http://schemas_xmlsoap_org/ws/2005/05/identity/claims/name": [
      "REDACTED"
    ],
    "user.name": [
      "REDACTED"
    ],
    "azure.activitylogs.identity.claims.http://schemas_microsoft_com/claims/authnclassreference": [
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    ],
    "azure.activitylogs.identity.claims.rh": [
      "REDACTED"
    ],
    "azure.resource.group": [
      "KUMOGAC1A5-RG"
    ],
    "cloud.instance.id": [
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    "agent.type": [
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    "geo.country_name": [
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    ],
    "related.ip": [
      "REDACTED"
    ],
    "user.email": [
      "REDACTED"
    ],
    "azure.activitylogs.result_signature": [
      "Succeeded.OK"
    ],
    "azure-eventhub.eventhub": [
      "insights-activity-logs"
    ],
    "elastic_agent.snapshot": [
      false
    ],
    "user.domain": [
      "REDACTED"
    ],
    "azure.activitylogs.identity.authorization.scope": [
      "/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa"
    ],
    "azure.activitylogs.identity.claims.http://schemas_microsoft_com/identity/claims/tenantid": [
      "fb83355b-3bfe-4849-a3bc-480c7564e41b"
    ],
    "azure-eventhub.offset": [
      61851824041560
    ],
    "elastic_agent.id": [
      "8b3235b5-f166-4b8e-930e-3aa3dcb5dd96"
    ],
    "azure.correlation_id": [
      "cbd28a2d-4fea-4a9e-a771-b5c67b871202"
    ],
    "azure.activitylogs.identity.claims.iat": [
      "1758546978"
    ],
    "azure-eventhub.enqueued_time": [
      "2025-09-22T13:32:30.324Z"
    ],
    "azure.activitylogs.identity.claims.http://schemas_microsoft_com/identity/claims/objectidentifier": [
      "6bbbc045-7101-46fd-8541-04351a1bad7c"
    ],
    "azure.activitylogs.identity.claims_initiated_by_user.givenname": [
      "Terrance"
    ],
    "azure.activitylogs.identity.claims.xms_ftd": [
      "V1Vb8XZgKgx3vc4ZQ5rkFba5XZba5C-5O9jBKm2kHG8BdXNub3J0aC1kc21z"
    ],
    "event.duration": [
      "692"
    ],
    "event.action": [
      "MICROSOFT.STORAGE/STORAGEACCOUNTS/WRITE"
    ],
    "event.ingested": [
      "2025-09-22T13:32:37.000Z"
    ],
    "@timestamp": [
      "2025-09-22T13:23:39.296Z"
    ],
    "cloud.account.id": [
      "159a7b82-6337-44c0-8edb-6a73e1ff5f3f"
    ],
    "data_stream.dataset": [
      "azure.activitylogs"
    ],
    "agent.ephemeral_id": [
      "7bb52094-60ff-4663-9d93-3c18e88f5fc9"
    ],
    "azure.activitylogs.identity.claims.http://schemas_xmlsoap_org/ws/2005/05/identity/claims/surname": [
      "DeJesus"
    ],
    "azure.activitylogs.identity.claims.appidacr": [
      "0"
    ],
    "cloud.instance.name": [
      "DeJesus-Elastic-Agent-Host"
    ],
    "user.name.text": [
      "terrance.dejesus"
    ],
    "azure.resource.provider": [
      "MICROSOFT.STORAGE/STORAGEACCOUNTS"
    ],
    "azure.resource.name": [
      "KUMOGAC1A5SA"
    ],
    "azure.activitylogs.RoleLocation": [
      "East US"
    ],
    "azure.subscription_id": [
      "159A7B82-6337-44C0-8EDB-6A73E1FF5F3F"
    ],
    "geo.country_iso_code": [
      "US"
    ],
    "cloud.availability_zone": [
      "1"
    ],
    "azure.activitylogs.identity.claims.appid": [
      "04b07795-8ddb-461a-bbee-02f9e1bf7b46"
    ],
    "geo.location": [
      {
        "coordinates": [
          REDACTED,
          REDACTED
        ],
        "type": "Point"
      }
    ],
    "azure.activitylogs.event_category": [
      "Administrative"
    ],
    "log.level": [
      "Information"
    ],
    "source.geo.region_iso_code": [
      "US-OH"
    ],
    "event.kind": [
      "event"
    ],
    "event.original": [
      "{\"ReleaseVersion\":\"7.2025.34.6+0423c7f.release_2025w34\",\"RoleLocation\":\"East US\",\"Stamp\":\"FDWeb3\",\"callerIpAddress\":\"REDACTED\",\"category\":\"Administrative\",\"correlationId\":\"cbd28a2d-4fea-4a9e-a771-b5c67b871202\",\"durationMs\":\"692\",\"identity\":{\"authorization\":{\"action\":\"Microsoft.Storage/storageAccounts/write\",\"evidence\":{\"principalId\":\"6bbbc045710146fd854104351a1bad7c\",\"principalType\":\"User\",\"role\":\"Owner\",\"roleAssignmentId\":\"a091f4242f45448184d5695defc55c73\",\"roleAssignmentScope\":\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f\",\"roleDefinitionId\":\"8e3af657a8ff443ca75c2fe8c4bcb635\"},\"scope\":\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa\"},\"claims\":{\"acrs\":\"p1\",\"aio\":\"AXQAi/8ZAAAAo7vu+7i8Gziwlakm6hhEERSvNa1UWjh/KIo9UetsNTBoRMUjW8RBdlVF2lpfD4xFGc8L6lRll438rHSIZoLHjZFlNBeN30NYm+vANA5OAQEQs8BQJ4d/4gEkmOJBlZw4bomePoC8cqsQLthEEn3QRg==\",\"appid\":\"04b07795-8ddb-461a-bbee-02f9e1bf7b46\",\"appidacr\":\"0\",\"aud\":\"https://management.core.windows.net/\",\"exp\":\"1758551708\",\"groups\":\"4840e053-ee92-4df8-83bb-d98195da70dd,3c73e2c0-0ff7-459f-97af-cc39475ad13b,78fcbfdd-dc3c-4275-8711-b8101d3497a9,cf7e4753-ad59-4bc7-947e-35f1f0f9fb41\",\"http://schemas.microsoft.com/claims/authnclassreference\":\"1\",\"http://schemas.microsoft.com/claims/authnmethodsreferences\":\"pwd,mfa\",\"http://schemas.microsoft.com/identity/claims/objectidentifier\":\"6bbbc045-7101-46fd-8541-04351a1bad7c\",\"http://schemas.microsoft.com/identity/claims/scope\":\"user_impersonation\",\"http://schemas.microsoft.com/identity/claims/tenantid\":\"fb83355b-3bfe-4849-a3bc-480c7564e41b\",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/givenname\":\"Terrance\",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name\":\"REDACTED\",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier\":\"PUYJaqYIRmjD7emBHnXhWkNDLtT50juxyTrbfxMSIls\",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/surname\":\"REDACTED",\"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/upn\":\"REDACTED\",\"iat\":\"1758546978\",\"idtyp\":\"user\",\"ipaddr\":\"REDACTED\",\"iss\":\"https://sts.windows.net/fb83355b-3bfe-4849-a3bc-480c7564e41b/\",\"name\":\"Terrance DeJesus\",\"nbf\":\"1758546978\",\"puid\":\"1003200399E2BB0C\",\"rh\":\"REDACTED\",\"sid\":\"005f8d09-1f91-6c6f-6172-a31fd6573606\",\"uti\":\"D6-laNZYBkCbvp5LsnH-AA\",\"ver\":\"REDACTED\",\"wids\":\"62e90394-69f5-4237-9190-012177145e10,f2ef992c-3afb-46b9-b7cf-a126ee74c451,194ae4cb-b126-40b2-bd5b-6091b380977d,b79fbf4d-3ef9-4689-8143-76b194e85509\",\"xms_ftd\":\"V1Vb8XZgKgx3vc4ZQ5rkFba5XZba5C-5O9jBKm2kHG8BdXNub3J0aC1kc21z\",\"xms_idrel\":\"1 30\",\"xms_tcdt\":\"1719241001\"}},\"level\":\"Information\",\"operationName\":\"MICROSOFT.STORAGE/STORAGEACCOUNTS/WRITE\",\"properties\":{\"entity\":\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa\",\"eventCategory\":\"Administrative\",\"hierarchy\":\"fb83355b-3bfe-4849-a3bc-480c7564e41b/159a7b82-6337-44c0-8edb-6a73e1ff5f3f\",\"message\":\"Microsoft.Storage/storageAccounts/write\",\"responseBody\":\"{\\\"sku\\\":{\\\"name\\\":\\\"Standard_LRS\\\",\\\"tier\\\":\\\"Standard\\\"},\\\"kind\\\":\\\"StorageV2\\\",\\\"id\\\":\\\"/subscriptions/159a7b82-6337-44c0-8edb-6a73e1ff5f3f/resourceGroups/kumogac1a5-rg/providers/Microsoft.Storage/storageAccounts/kumogac1a5sa\\\",\\\"name\\\":\\\"kumogac1a5sa\\\",\\\"type\\\":\\\"Microsoft.Storage/storageAccounts\\\",\\\"location\\\":\\\"eastus\\\",\\\"tags\\\":\\\"******\\\",\\\"properties\\\":{\\\"keyCreationTime\\\":{\\\"key1\\\":\\\"2025-09-22T13:23:17.8432694Z\\\",\\\"key2\\\":\\\"2025-09-22T13:23:17.8432694Z\\\"},\\\"allowCrossTenantReplication\\\":false,\\\"privateEndpointConnections\\\":[],\\\"minimumTlsVersion\\\":\\\"TLS1_0\\\",\\\"allowBlobPublicAccess\\\":true,\\\"networkAcls\\\":{\\\"ipv6Rules\\\":[],\\\"bypass\\\":\\\"AzureServices\\\",\\\"virtualNetworkRules\\\":[],\\\"ipRules\\\":[],\\\"defaultAction\\\":\\\"Allow\\\"},\\\"supportsHttpsTrafficOnly\\\":true,\\\"encryption\\\":{\\\"services\\\":{\\\"file\\\":{\\\"keyType\\\":\\\"Account\\\",\\\"enabled\\\":true,\\\"lastEnabledTime\\\":\\\"2025-09-22T13:23:17.8432694Z\\\"},\\\"blob\\\":{\\\"keyType\\\":\\\"Account\\\",\\\"enabled\\\":true,\\\"lastEnabledTime\\\":\\\"2025-09-22T13:23:17.8432694Z\\\"}},\\\"keySource\\\":\\\"Microsoft.Storage\\\"},\\\"accessTier\\\":\\\"Hot\\\",\\\"provisioningState\\\":\\\"Succeeded\\\",\\\"creationTime\\\":\\\"2025-09-22T13:23:17.6713972Z\\\",\\\"primaryEndpoints\\\":{\\\"dfs\\\":\\\"https://kumogac1a5sa.dfs.core.windows.net/\\\",\\\"web\\\":\\\"https://kumogac1a5sa.z13.web.core.windows.net/\\\",\\\"blob\\\":\\\"https://kumogac1a5sa.blob.core.windows.net/\\\",\\\"queue\\\":\\\"https://kumogac1a5sa.queue.core.windows.net/\\\",\\\"table\\\":\\\"https://kumogac1a5sa.table.core.windows.net/\\\",\\\"file\\\":\\\"https://kumogac1a5sa.file.core.windows.net/\\\"},\\\"primaryLocation\\\":\\\"eastus\\\",\\\"statusOfPrimary\\\":\\\"available\\\"}}\",\"serviceRequestId\":null,\"statusCode\":\"OK\"},\"resourceId\":\"/SUBSCRIPTIONS/159A7B82-6337-44C0-8EDB-6A73E1FF5F3F/RESOURCEGROUPS/KUMOGAC1A5-RG/PROVIDERS/MICROSOFT.STORAGE/STORAGEACCOUNTS/KUMOGAC1A5SA\",\"resultSignature\":\"Succeeded.OK\",\"resultType\":\"Success\",\"tenantId\":\"fb83355b-3bfe-4849-a3bc-480c7564e41b\",\"time\":\"2025-09-22T13:23:39.2961305Z\"}"
    ],
    "cloud.instance.name.text": [
      "REDACTED"
    ],
    "azure.activitylogs.identity.claims.http://schemas_microsoft_com/claims/authnmethodsreferences": [
      "pwd,mfa"
    ],
    "azure.activitylogs.identity.claims.exp": [
      "1758551708"
    ],
    "azure.activitylogs.identity.claims.ipaddr": [
      "REDACTED"
    ],
    "azure.activitylogs.identity.claims.xms_tcdt": [
      "1719241001"
    ],
    "azure.activitylogs.identity.authorization.evidence.principal_id": [
      "REDACTED"
    ],
    "client.ip": [
      "REDACTED"
    ],
    "data_stream.type": [
      "logs"
    ],
    "cloud.service.name": [
      "Virtual Machines"
    ],
    "azure.activitylogs.category": [
      "Administrative"
    ],
    "azure.activitylogs.identity.claims_initiated_by_user.surname": [
      "REDACTED"
    ],
    "ecs.version": [
      "8.11.0"
    ],
    "geo.city_name": [
      "REDACTED"
    ],
    "azure.activitylogs.identity.authorization.evidence.role_definition_id": [
      "8e3af657a8ff443ca75c2fe8c4bcb635"
    ],
    "azure.activitylogs.identity.claims.nbf": [
      "1758546978"
    ],
    "user.full_name": [
      "Terrance DeJesus"
    ],
    "agent.version": [
      "9.1.0"
    ],
    "source.geo.location": [
      {
        "coordinates": [
          REDACTED,
          REDACTED
        ],
        "type": "Point"
      }
    ],
    "azure.activitylogs.Stamp": [
      "FDWeb3"
    ],
    "azure.activitylogs.identity.claims_initiated_by_user.name": [
      "REDACTED"
    ],
    "geo.region_iso_code": [
      "US-OH"
    ],
    "azure.activitylogs.operation_name": [
      "MICROSOFT.STORAGE/STORAGEACCOUNTS/WRITE"
    ],
    "event.module": [
      "azure"
    ],
    "azure.activitylogs.identity.claims.http://schemas_microsoft_com/identity/claims/scope": [
      "user_impersonation"
    ],
    "source.geo.country_iso_code": [
      "US"
    ],
    "azure.activitylogs.identity.authorization.evidence.role_assignment_id": [
      "a091f4242f45448184d5695defc55c73"
    ],
    "azure.activitylogs.identity.claims.sid": [
      "005f8d09-1f91-6c6f-6172-a31fd6573606"
    ],
    "azure-eventhub.consumer_group": [
      "$Default"
    ],
    "azure.activitylogs.result_type": [
      "Success"
    ],
    "azure.activitylogs.identity.authorization.evidence.role": [
      "Owner"
    ],
    "azure.activitylogs.identity.claims_initiated_by_user.schema": [
      "http://schemas.xmlsoap.org/ws/2005/05/identity/claims"
    ],
    "source.as.organization.name.text": [
      "MASSCOM"
    ],
    "azure.activitylogs.identity.claims.idtyp": [
      "user"
    ],
    "data_stream.namespace": [
      "default"
    ],
    "azure.activitylogs.identity.authorization.evidence.principal_type": [
      "User"
    ],
    "geo.region_name": [
      "Ohio"
    ],
    "source.as.organization.name": [
      "MASSCOM"
    ],
    "source.geo.continent_name": [
      "North America"
    ],
    "geo.continent_name": [
      "North America"
    ],
    "azure.activitylogs.identity.claims.http://schemas_xmlsoap_org/ws/2005/05/identity/claims/givenname": [
      "Terrance"
    ],
    "azure-eventhub.sequence_number": [
      128321
    ],
    "azure.activitylogs.identity.authorization.evidence.role_assignment_scope": [
      "/subscriptions/REDACTED"
    ],
    "source.geo.country_name": [
      "United States"
    ],
    "event.dataset": [
      "azure.activitylogs"
    ]
  }
}

cc @aarju

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