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

S9023malware

HiddenFace

a.k.a. NOOPDOOR

HiddenFace is a modular backdoor developed and used exclusively by MirrorFace since at least 2021. HiddenFace can communicate both actively and passively and has been used against political and academic targets.

Platforms: Windows

MITRE ATT&CK ↗

Linked entities · 24

usesT1053.005Scheduled Task usesT1571Non-Standard Port usesT1573.002Asymmetric Cryptography usesT1090.001Internal Proxy usesT1027.013Encrypted/Encoded File usesT1480.002Mutual Exclusion usesT1095Non-Application Layer Protocol usesT1497.003Time Based Checks usesT1008Fallback Channels usesT1033System Owner/User Discovery usesT1005Data from Local System usesT1105Ingress Tool Transfer usesT1027.007Dynamic API Resolution usesT1518.001Security Software Discovery usesT1070.006Timestomp usesT1568.002Domain Generation Algorithms usesT1082System Information Discovery usesT1057Process Discovery usesT1055Process Injection usesT1573.001Symmetric Cryptography usesT1572Protocol Tunneling usesT1140Deobfuscate/Decode Files or Infor…usesT1112Modify Registry usesT1480Execution Guardrails