Threadlinqs IntelligenceStart free

ATT&CK techniqueResource Development

T1583.001 Domains

Resource DevelopmentEnterpriseSub-technique

As of 2026-10-05, T1583.001 (Domains) appears in 314 tracked threats, first reported 2026-01-27 and most recently 2026-10-04, with linked actors including APT38, Sapphire Sleet, Stardust Chollima; it most often appears alongside T1071.001 (Web Protocols).

Tracked threats
31447 critical, 217 high, 45 medium, 3 low
First seen
2026-01-27
Last seen
2026-10-04
Threat actors
88In the threats using it
Detection rules
472Blue tier and above

Data as of:

Activity timeline

T1583.001 first appeared in tracked threats on and was most recently reported on . The busiest month was 2026-07 with 94 reports, and 314 of the 314 threats were reported in the twelve months to 2026-10.

How adversaries use it

T1583.001 Domains is catalogued by MITRE ATT&CK under the Resource Development tactic in the Enterprise matrix, as a sub-technique of T1583 Acquire Infrastructure. Threadlinqs maps 314 of 2623 tracked threats (12%) to it; by severity that is 47 critical, 217 high, 45 medium, 3 low.

Threats that use T1583.001 most often also use T1071.001 Web Protocols (194 threats), T1027 Obfuscated Files or Information (163 threats), T1036.005 Match Legitimate Resource Name or Location (159 threats), T1204.002 Malicious File (140 threats), T1566.002 Spearphishing Link (140 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.

88 tracked threat actors appear in the threats that use T1583.001; the most frequent are APT38 (11), Sapphire Sleet (8), Stardust Chollima (8), TeamPCP (7), Andariel (6).

Mitigations

MITRE ATT&CK lists 1 mitigation for T1583.001.

Data sources

Telemetry that can reveal T1583.001, per MITRE ATT&CK.

  • Domain Name — Active DNS, Domain Registration, Passive DNS

Threat actors using it

Tracked threats

The 30 most recent of 314 tracked threats that use T1583.001.

Detection coverage

Threadlinqs maintains 472 detection rules mapped to T1583.001 (SPL 147, KQL 147, Sigma 178). Rule content is available to Blue tier accounts and above; this page shows counts only.

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

Parent technique

T1583 Acquire Infrastructure — 611 tracked threats at the technique level.