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ATT&CK techniqueDiscovery

T1482 Domain Trust Discovery

DiscoveryEnterprise

As of 2026-10-05, T1482 (Domain Trust Discovery) appears in 90 tracked threats, first reported 2026-02-02 and most recently 2026-10-03, with linked actors including Akira, LockBit, Storm-1567; it most often appears alongside T1082 (System Information Discovery).

Tracked threats
9028 critical, 55 high, 5 medium
First seen
2026-02-02
Last seen
2026-10-03
Threat actors
51In the threats using it
Detection rules
64Blue tier and above

Data as of:

Activity timeline

T1482 first appeared in tracked threats on and was most recently reported on . The busiest month was 2026-07 with 35 reports, and 90 of the 90 threats were reported in the twelve months to 2026-10.

How adversaries use it

T1482 Domain Trust Discovery is catalogued by MITRE ATT&CK under the Discovery tactic in the Enterprise matrix. Threadlinqs maps 90 of 2623 tracked threats (3.4%) to it; by severity that is 28 critical, 55 high, 5 medium.

Threats that use T1482 most often also use T1082 System Information Discovery (49 threats), T1685 Disable or Modify Tools (48 threats), T1027 Obfuscated Files or Information (47 threats), T1005 Data from Local System (45 threats), T1018 Remote System Discovery (41 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.

51 tracked threat actors appear in the threats that use T1482; the most frequent are Akira (4), LockBit (4), Storm-1567 (4), The Gentlemen (4), Black Basta (3).

Mitigations

MITRE ATT&CK lists 2 mitigations for T1482.

Data sources

Telemetry that can reveal T1482, per MITRE ATT&CK.

  • Command — Command Execution
  • Network Traffic — Network Traffic Content
  • Process — OS API Execution, Process Creation
  • Script — Script Execution

Threat actors using it

Tracked threats

The 30 most recent of 90 tracked threats that use T1482.

Detection coverage

Threadlinqs maintains 64 detection rules mapped to T1482 (SPL 22, KQL 26, Sigma 16). Rule content is available to Blue tier accounts and above; this page shows counts only.

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