{
  "name": "SolarWinds Orion Supply Chain Intrusion (APT29 / SVR) - ATT&CK Navigator Layer",
  "versions": {
    "attack": "15",
    "navigator": "4.5",
    "layer": "4.5"
  },
  "domain": "enterprise-attack",
  "description": "MITRE ATT&CK technique mappings with verified legal evidence for case solarwinds-orion-supply-chain-compromise.",
  "filters": {
    "platforms": [
      "Windows",
      "Linux",
      "macOS",
      "Network",
      "PRE"
    ]
  },
  "sorting": 0,
  "layout": {
    "layout": "side",
    "aggregateFunction": "average",
    "showID": true,
    "showName": true,
    "showAggregateScores": false,
    "countUnscored": false
  },
  "hideDisabled": false,
  "techniques": [
    {
      "techniqueID": "T1190",
      "score": 1,
      "color": "#f59e0b",
      "comment": "Adversaries inserted malicious source code (SUNBURST) into legitimate SolarWinds Orion build pipelines, resulting in digitally signed malicious updates.",
      "enabled": true,
      "metadata": [
        {
          "name": "locator",
          "value": "CISA Advisory AA20-352A \u00b6 8"
        },
        {
          "name": "status",
          "value": "reviewed"
        }
      ]
    },
    {
      "techniqueID": "T1071.001",
      "score": 1,
      "color": "#f59e0b",
      "comment": "The backdoor communicated with adversary command and control servers via HTTP requests designed to mimic legitimate SolarWinds Orion communication protocols.",
      "enabled": true,
      "metadata": [
        {
          "name": "locator",
          "value": "CISA Advisory AA20-352A \u00b6 14"
        },
        {
          "name": "status",
          "value": "reviewed"
        }
      ]
    },
    {
      "techniqueID": "T1078",
      "score": 1,
      "color": "#f59e0b",
      "comment": "Adversaries abused stolen SAML signing keys to forge authentication tokens and bypass multifactor authentication in victim Microsoft 365 environments.",
      "enabled": true,
      "metadata": [
        {
          "name": "locator",
          "value": "CISA Emergency Directive 21-01"
        },
        {
          "name": "status",
          "value": "reviewed"
        }
      ]
    },
    {
      "techniqueID": "T1132",
      "score": 1,
      "color": "#f59e0b",
      "comment": "SUNBURST encoded stolen domain information into custom Base64-like strings disguised as GUID query parameters.",
      "enabled": true,
      "metadata": [
        {
          "name": "locator",
          "value": "CISA Advisory AA20-352A \u00b6 16"
        },
        {
          "name": "status",
          "value": "reviewed"
        }
      ]
    },
    {
      "techniqueID": "T1036",
      "score": 1,
      "color": "#f59e0b",
      "comment": "The TEARDROP memory-only dropper masqueraded as legitimate Windows system services to maintain persistent memory presence.",
      "enabled": true,
      "metadata": [
        {
          "name": "locator",
          "value": "CISA Advisory AA20-352A \u00b6 21"
        },
        {
          "name": "status",
          "value": "reviewed"
        }
      ]
    }
  ],
  "gradient": {
    "colors": [
      "#0e1420",
      "#f59e0b"
    ],
    "minValue": 0,
    "maxValue": 1
  },
  "legendItems": [
    {
      "label": "Mapped in primary evidence",
      "color": "#f59e0b"
    }
  ],
  "metadata": [
    {
      "name": "case_slug",
      "value": "solarwinds-orion-supply-chain-compromise"
    },
    {
      "name": "case_title",
      "value": "SolarWinds Orion Supply Chain Intrusion (APT29 / SVR)"
    }
  ]
}