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ATT&CK techniqueCollection (Mobile)

T1409 Stored Application Data

Collection (Mobile)Mobile

As of 2026-10-05, T1409 (Stored Application Data) appears in 15 tracked threats, first reported 2026-04-21 and most recently 2026-09-28, with linked actors including NSO Group; it most often appears alongside T1426 (System Information Discovery).

Tracked threats
153 critical, 10 high, 1 medium
First seen
2026-04-21
Last seen
2026-09-28
Threat actors
1In the threats using it
Detection rules
22Blue tier and above

Data as of:

Activity timeline

T1409 first appeared in tracked threats on and was most recently reported on . The busiest month was 2026-07 with 5 reports, and 15 of the 15 threats were reported in the twelve months to 2026-09.

How adversaries use it

T1409 Stored Application Data is catalogued by MITRE ATT&CK under the Collection (Mobile) tactic in the Mobile matrix. Threadlinqs maps 15 of 2623 tracked threats (0.6%) to it; by severity that is 3 critical, 10 high, 1 medium.

Threats that use T1409 most often also use T1426 System Information Discovery (12 threats), T1646 Exfiltration Over C2 Channel (11 threats), T1430 Location Tracking (10 threats), T1404 Exploitation for Privilege Escalation (9 threats), T1660 Phishing (9 threats). These are the techniques an intrusion set tends to chain with it, so they are the natural next places to look when it is observed.

1 tracked threat actor appear in the threats that use T1409; the most frequent are NSO Group (3).

Mitigations

MITRE ATT&CK lists 1 mitigation for T1409.

Threat actors using it

Tracked threats

15 tracked threats use T1409.

Detection coverage

Threadlinqs maintains 22 detection rules mapped to T1409 (SPL 6, KQL 9, Sigma 7). Rule content is available to Blue tier accounts and above; this page shows counts only.

22 detection rules (SPL/KQL/Sigma) · Blue and above. Compare plans