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

S1246malware

BeaverTail

BeaverTail is a malware that has both a JavaScript and C++ variant. Active since 2022, BeaverTail is capable of stealing logins from browsers and serves as a downloader for second stage payloads. BeaverTail has previously been leveraged by North Korea-affiliated actors identified as DeceptiveDevelopment or Contagious Interview. BeaverTail has been delivered to victims through code repository sites and has been embedded within malicious attachments.

Platforms: Linux, macOS, Windows

MITRE ATT&CK ↗

Linked entities · 24

usesT1071.001Web Protocols usesT1059.007JavaScript usesT1555.003Credentials from Web Browsers usesT1041Exfiltration Over C2 Channel usesT1654Log Enumeration usesT1195.001Compromise Software Dependencies …usesT1217Browser Information Discovery usesT1082System Information Discovery usesT1074.001Local Data Staging usesT1560.001Archive via Utility usesT1005Data from Local System usesT1027.013Encrypted/Encoded File usesT1124System Time Discovery usesT1571Non-Standard Port usesT1555Credentials from Password Stores usesT1204.002Malicious File usesT1001.001Junk Data usesT1105Ingress Tool Transfer usesT1083File and Directory Discovery usesT1036Masquerading usesT1070.004File Deletion usesT1657Financial Theft usesT1555.001Keychain uses byG1052Contagious Interview