Threadlinqs IntelligenceStart free

ATT&CK techniqueLateral Movement

T1550.001 Application Access Token

Lateral MovementEnterpriseSub-technique

As of 2026-10-05, T1550.001 (Application Access Token) appears in 98 tracked threats, first reported 2026-01-27 and most recently 2026-10-03, with linked actors including ShinyHunters, Cavern Manticore, EvilTokens; it most often appears alongside T1528 (Steal Application Access Token).

Tracked threats
9837 critical, 57 high, 3 medium
First seen
2026-01-27
Last seen
2026-10-03
Threat actors
31In the threats using it
Detection rules
319Blue tier and above

Data as of:

Activity timeline

T1550.001 first appeared in tracked threats on and was most recently reported on . The busiest month was 2026-07 with 31 reports, and 98 of the 98 threats were reported in the twelve months to 2026-10.

How adversaries use it

T1550.001 Application Access Token is catalogued by MITRE ATT&CK under the Lateral Movement tactic in the Enterprise matrix, as a sub-technique of T1550 Use Alternate Authentication Material. Threadlinqs maps 98 of 2623 tracked threats (3.7%) to it; by severity that is 37 critical, 57 high, 3 medium.

Threats that use T1550.001 most often also use T1528 Steal Application Access Token (67 threats), T1071.001 Web Protocols (43 threats), T1078.004 Cloud Accounts (43 threats), T1190 Exploit Public-Facing Application (39 threats), T1566.002 Spearphishing Link (39 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.

31 tracked threat actors appear in the threats that use T1550.001; the most frequent are ShinyHunters (5), Cavern Manticore (3), EvilTokens (3), TeamPCP (3), Greatness PhaaS Operators (2).

Mitigations

MITRE ATT&CK lists 5 mitigations for T1550.001.

Data sources

Telemetry that can reveal T1550.001, per MITRE ATT&CK.

  • Web Credential — Web Credential Usage

Threat actors using it

Tracked threats

The 30 most recent of 98 tracked threats that use T1550.001.

Detection coverage

Threadlinqs maintains 319 detection rules mapped to T1550.001 (SPL 113, KQL 123, Sigma 83). Rule content is available to Blue tier accounts and above; this page shows counts only.

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

Parent technique

T1550 Use Alternate Authentication Material — 207 tracked threats at the technique level.