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ATT&CK techniqueExecution

T1059.001 PowerShell

ExecutionEnterpriseSub-technique

As of 2026-10-05, T1059.001 (PowerShell) appears in 342 tracked threats, first reported 2026-01-01 and most recently 2026-10-03, with linked actors including APT38, Sapphire Sleet, Stardust Chollima; it most often appears alongside T1071.001 (Web Protocols).

Tracked threats
34271 critical, 240 high, 30 medium, 1 low
First seen
2026-01-01
Last seen
2026-10-03
Threat actors
116In the threats using it
Detection rules
1054Blue tier and above

Data as of:

Activity timeline

T1059.001 first appeared in tracked threats on and was most recently reported on . The busiest month was 2026-07 with 95 reports, and 342 of the 342 threats were reported in the twelve months to 2026-10.

How adversaries use it

T1059.001 PowerShell is catalogued by MITRE ATT&CK under the Execution tactic in the Enterprise matrix, as a sub-technique of T1059 Command and Scripting Interpreter. Threadlinqs maps 342 of 2623 tracked threats (13%) to it; by severity that is 71 critical, 240 high, 30 medium, 1 low.

Threats that use T1059.001 most often also use T1071.001 Web Protocols (230 threats), T1082 System Information Discovery (200 threats), T1027 Obfuscated Files or Information (198 threats), T1204.002 Malicious File (174 threats), T1036.005 Match Legitimate Resource Name or Location (173 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.

116 tracked threat actors appear in the threats that use T1059.001; the most frequent are APT38 (17), Sapphire Sleet (14), Stardust Chollima (14), MuddyWater (7), UNC1069 (7).

Mitigations

MITRE ATT&CK lists 5 mitigations for T1059.001.

Data sources

Telemetry that can reveal T1059.001, per MITRE ATT&CK.

  • Command — Command Execution
  • Module — Module Load
  • Process — Process Creation, Process Metadata
  • Script — Script Execution

Threat actors using it

Tracked threats

The 30 most recent of 342 tracked threats that use T1059.001.

Detection coverage

Threadlinqs maintains 1054 detection rules mapped to T1059.001 (SPL 416, KQL 327, Sigma 311). Rule content is available to Blue tier accounts and above; this page shows counts only.

1054 detection rules (SPL/KQL/Sigma) · Blue and above. Compare plans

Parent technique

T1059 Command and Scripting Interpreter — 1050 tracked threats at the technique level.