ATT&CK

Threat actorsMITRE ATT&CK intrusion sets Malware & toolsSoftware families & tooling TechniquesTactics & techniques

ReportsPublished APT reporting SourcesEvery feed behind the archive

Developers

JSON APIFree CORS-enabled endpoints MCP serverModel Context Protocol access Source codeThis project on GitHub

Loading the archive…

Open Threat Intel Archive

Indicators are treated as facts and kept with their source_vendor, source URL, and dates; every feed is credited and redistribution-restricted feeds are flagged, not dropped. ATT&CK content is © MITRE, used under its terms. See NOTICE. The archive reports intelligence; it does not editorialize threat.

Indicators Actors Sources API GitHub

Open Threat Intel Archive

← Malware & tools

S1059malware

metaMain

metaMain is a backdoor used by Metador to maintain long-term access to compromised machines; it has also been used to decrypt Mafalda into memory.

Platforms: Windows

MITRE ATT&CK ↗

Linked entities · 24

usesT1033System Owner/User Discovery usesT1027.013Encrypted/Encoded File usesT1057Process Discovery usesT1074.001Local Data Staging usesT1095Non-Application Layer Protocol usesT1546.003Windows Management Instrumentatio…usesT1620Reflective Code Loading usesT1112Modify Registry usesT1140Deobfuscate/Decode Files or Infor…usesT1560.003Archive via Custom Method usesT1056Input Capture usesT1106Native API usesT1113Screen Capture usesT1071.001Web Protocols usesT1497.003Time Based Checks usesT1005Data from Local System usesT1083File and Directory Discovery usesT1041Exfiltration Over C2 Channel usesT1090.001Internal Proxy usesT1574.001DLL usesT1105Ingress Tool Transfer usesT1070.004File Deletion usesT1056.001Keylogging usesT1573.001Symmetric Cryptography