{
    "type": "bundle",
    "id": "bundle--77f196d3-5267-4702-9a2f-c070ae1761e2",
    "spec_version": "2.0",
    "objects": [
        {
            "type": "x-mitre-analytic",
            "id": "x-mitre-analytic--462f9ed4-5b6b-4426-b383-cd331f2984c0",
            "created": "2025-10-21T15:10:28.402Z",
            "created_by_ref": "identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5",
            "revoked": false,
            "external_references": [
                {
                    "source_name": "mitre-attack",
                    "url": "https://attack.mitre.org/detectionstrategies/DET0611#AN1665",
                    "external_id": "AN1665"
                }
            ],
            "object_marking_refs": [
                "marking-definition--fa42a846-8d90-4e51-bc29-71d5b4802168"
            ],
            "modified": "2026-04-01T14:50:46.895Z",
            "name": "Analytic 1665",
            "description": "An application is granted or maintains notification listener access, observes notification content from other applications (including sensitive sources such as SMS/email/2FA apps), processes or stores notification payloads, and optionally suppresses or programmatically interacts with notifications (dismiss/action triggers) without corresponding foreground user interaction. Detection correlates special access permission state + notification event interception + application background state + downstream data use (local write or network transmission).",
            "x_mitre_modified_by_ref": "identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5",
            "x_mitre_deprecated": false,
            "x_mitre_version": "1.1",
            "x_mitre_attack_spec_version": "3.3.0",
            "x_mitre_domains": [
                "mobile-attack"
            ],
            "x_mitre_platforms": [
                "Android"
            ],
            "x_mitre_log_source_references": [
                {
                    "x_mitre_data_component_ref": "x-mitre-data-component--b1e0bb80-23d4-44f2-b919-7e9c54898f43",
                    "name": "android:MDMLog",
                    "channel": "NotificationListenerService enabled OR notification access granted to app not in enterprise-approved list"
                },
                {
                    "x_mitre_data_component_ref": "x-mitre-data-component--9bde2f9d-a695-4344-bfac-f2dce13d121e",
                    "name": "MobileEDR:telemetry",
                    "channel": "App intercepts notification content from external package (e.g., messaging/auth apps) while in background OR without recent user interaction"
                },
                {
                    "x_mitre_data_component_ref": "x-mitre-data-component--55c669d9-b42a-4cf6-a38a-07161b228ce9",
                    "name": "MobileEDR:telemetry",
                    "channel": "Notification access event occurs while app_state=background AND device_state=locked OR no recent user interaction"
                }
            ],
            "x_mitre_mutable_elements": [
                {
                    "field": "TimeWindow",
                    "description": "Correlation window between notification interception and subsequent data write or network transmission varies by app behavior"
                },
                {
                    "field": "AllowedAppList",
                    "description": "Enterprise-approved apps with legitimate notification access (e.g., accessibility tools, wearables)"
                },
                {
                    "field": "ForegroundStateRequired",
                    "description": "Whether notification access is expected only when the app is foregrounded"
                },
                {
                    "field": "UplinkBytesThreshold",
                    "description": "Threshold for small outbound payloads indicative of notification content exfiltration"
                },
                {
                    "field": "SensitiveSourceApps",
                    "description": "Apps whose notifications are considered sensitive (SMS, email, authenticator apps)"
                }
            ]
        }
    ]
}