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Threat actorIndonesiaTracked since 2026-07

Markas Escobar

As of 2026-08-03, Markas Escobar is a Indonesia-nexus threat actor tracked by Threadlinqs Intelligence across 2 threats spanning malware. ATT&CK coverage spans 26 techniques across 10 tactics in 2 of 2 tracked threats. Most-observed techniques: T1005 (Data from Local System), T1014 (Rootkit), T1016 (System Network Configuration Discovery).

Tracked threats
21 high · 1 medium
First seen
2026-07-31
Last seen
2026-08-03
ATT&CK techniques
26across 2 of 2 threats
Related CVEs
0None referenced
Attribution
IndonesiaNation or origin
Nation: Indonesia · 2 tracked threat(s) · Categories: MALWARE

Activity timeline

Markas Escobar appears in 2 tracked threats between and ; the busiest month was 2026-07 with 1 report.

ATT&CK techniques observed

26 techniques observed across 2 of 2 tracked threats · Stealth (formerly Defense Evasion) (6), Discovery (4), Resource Development (4), Collection (2), Command and Control (2), Defense Impairment (2)
  • T1005 Data from Local System — Collectionobserved in 2 of 2 tracked threats
  • T1014 Rootkit — Stealth (formerly Defense Evasion)observed in 2 of 2 tracked threats
  • T1016 System Network Configuration Discovery — Discoveryobserved in 2 of 2 tracked threats
  • T1041 Exfiltration Over C2 Channel — Exfiltrationobserved in 2 of 2 tracked threats
  • T1071.001 Web Protocols — Command and Controlobserved in 2 of 2 tracked threats
  • T1082 System Information Discovery — Discoveryobserved in 2 of 2 tracked threats
  • T1033 System Owner/User Discovery — Discoveryobserved in 1 of 2 tracked threats
  • T1036 Masquerading — Stealth (formerly Defense Evasion)observed in 1 of 2 tracked threats
  • T1036.004 Masquerade Task or Service — Stealth (formerly Defense Evasion)observed in 1 of 2 tracked threats
  • T1036.005 Match Legitimate Resource Name or Location — Stealth (formerly Defense Evasion)observed in 1 of 2 tracked threats
  • T1059 Command and Scripting Interpreter — Executionobserved in 1 of 2 tracked threats
  • T1059.004 Unix Shell — Executionobserved in 1 of 2 tracked threats
  • T1083 File and Directory Discovery — Discoveryobserved in 1 of 2 tracked threats
  • T1105 Ingress Tool Transfer — Command and Controlobserved in 1 of 2 tracked threats
  • T1113 Screen Capture — Collectionobserved in 1 of 2 tracked threats

Tracked threats