T1533 Data from Local System — Detection Rules

Source-backed rule directory

No reviewed association in this snapshot.

Atlas deterministic concepts

No exact concept selected.

Anomaly models

No exact Atlas model in this snapshot.

ATT&CK analytic guidance

DET0713 Detection of Data from Local System

AN1840 Analytic 1840

The defender correlates newly granted or recently exercised storage- or privilege-relevant access with burst reads of local files, local databases, or protected records from operating-system or external-storage locations, especially when the reads are inconsistent with app role, occur in background or locked-device context, or are followed by temporary data staging or network transmission. The analytic emphasizes Android-specific observables such as external storage access, app-private database reads where visible to the sensor, and repeated enumeration/read activity against local paths associated with media, tokens, caches, or exported application data.

AN1841 Analytic 1841

The defender correlates supervised-device app posture and lifecycle context with repeated local file or local-database access effects, especially when a managed app reads browser, messaging, keychain-adjacent, or application-container data outside its expected role and then stages or uploads the result. Because direct low-level local system access visibility is weaker on iOS, the primary analytic is effect-based: managed app identity, file/database access where visible to the mobile sensor, background execution context, and near-term outbound communication.