adpare
88 lines
4.6 KiB
JSON
88 lines
4.6 KiB
JSON
{
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"type": "bundle",
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"id": "bundle--ebca7a9e-6e39-4edb-9138-a3841b700659",
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"spec_version": "2.0",
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"objects": [
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{
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"type": "x-mitre-analytic",
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"id": "x-mitre-analytic--c8eb9196-3134-4954-9331-838556db9aa1",
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"created": "2025-10-21T15:10:28.402Z",
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"created_by_ref": "identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5",
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"revoked": false,
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"external_references": [
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{
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"source_name": "mitre-attack",
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"url": "https://attack.mitre.org/detectionstrategies/DET0721#AN1854",
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"external_id": "AN1854"
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}
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],
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"object_marking_refs": [
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"marking-definition--fa42a846-8d90-4e51-bc29-71d5b4802168"
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],
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"modified": "2026-03-17T17:55:46.302Z",
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"name": "Analytic 1854",
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"description": "Anchor on supervised managed-app install/update or version drift, then correlate with unexpected background activity, managed-app state changes, or egress inconsistent with the app's historical and policy baseline.",
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"x_mitre_modified_by_ref": "identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5",
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"x_mitre_deprecated": false,
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"x_mitre_version": "1.1",
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"x_mitre_attack_spec_version": "3.3.0",
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"x_mitre_domains": [
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"mobile-attack"
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],
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"x_mitre_platforms": [
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"iOS"
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],
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"x_mitre_log_source_references": [
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{
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"x_mitre_data_component_ref": "x-mitre-data-component--b1e0bb80-23d4-44f2-b919-7e9c54898f43",
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"name": "iOS:MDMLog",
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"channel": "Supervised managed app is newly installed or updated and presents unexpected version transition, inventory drift, managed-state change, or app attribute mismatch against approved procurement and release baseline"
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},
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{
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"x_mitre_data_component_ref": "x-mitre-data-component--55c669d9-b42a-4cf6-a38a-07161b228ce9",
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"name": "MobileEDR:telemetry",
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"channel": "Recently installed or updated managed app begins background activity, persistent refresh, or lock-state-adjacent activity inconsistent with expected first-run behavior, user interaction timing, or historical baseline"
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},
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{
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"x_mitre_data_component_ref": "x-mitre-data-component--9bde2f9d-a695-4344-bfac-f2dce13d121e",
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"name": "iOS:unifiedlog",
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"channel": "Supplemental managed app or system subsystem anomalies near install/update, launch services, extension handling, app activation, or background execution temporally adjacent to suspicious network or lifecycle behavior"
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}
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],
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"x_mitre_mutable_elements": [
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{
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"field": "TimeWindow",
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"description": "Correlation window between app install/update and subsequent lifecycle or network anomalies."
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},
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{
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"field": "SupervisedRequired",
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"description": "Strongest app inventory and managed state analytics depend on supervised iOS devices."
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},
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{
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"field": "AllowedManagedApps",
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"description": "Approved managed app set varies by organization, business unit, and device profile."
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},
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{
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"field": "ExpectedVersionTransitionPolicy",
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"description": "Allowed upgrade paths, release rings, and phased rollout patterns vary by environment."
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},
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{
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"field": "AllowedDestinations",
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"description": "Expected app destinations, enterprise backends, Apple services, and CDNs differ by app."
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},
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{
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"field": "BackgroundRefreshBaseline",
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"description": "Legitimate background activity differs by app category and policy."
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},
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{
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"field": "RecentUserInteractionWindow",
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"description": "Defines how close runtime/network activity must be to user action to be considered expected."
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},
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{
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"field": "UplinkBytesThreshold",
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"description": "Threshold for suspicious post-update outbound transfer volume."
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}
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]
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}
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]
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} |