{
  "name": "Hewlett Packard Enterprise M365 Email Breach (Midnight Blizzard) - 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 hpe-midnight-blizzard-cloud-breach.",
  "filters": {
    "platforms": [
      "Windows",
      "Linux",
      "macOS",
      "Network",
      "PRE"
    ]
  },
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    "showID": true,
    "showName": true,
    "showAggregateScores": false,
    "countUnscored": false
  },
  "hideDisabled": false,
  "techniques": [
    {
      "techniqueID": "T1078",
      "score": 1,
      "color": "#f59e0b",
      "comment": "Russian state actors utilized compromised credentials to authenticate directly into enterprise cloud email accounts.",
      "enabled": true,
      "metadata": [
        {
          "name": "locator",
          "value": "HPE SEC Form 8-K Item 8.01/1.05 Filing"
        },
        {
          "name": "status",
          "value": "reviewed"
        }
      ]
    },
    {
      "techniqueID": "T1114.002",
      "score": 1,
      "color": "#f59e0b",
      "comment": "Midnight Blizzard queried Microsoft 365 Exchange mailboxes belonging to HPE cybersecurity, legal, and executive personnel, downloading message threads and attachments.",
      "enabled": true,
      "metadata": [
        {
          "name": "locator",
          "value": "CISA Advisory on SVR Targeting of Cloud Mailboxes"
        },
        {
          "name": "status",
          "value": "reviewed"
        }
      ]
    }
  ],
  "gradient": {
    "colors": [
      "#0e1420",
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  },
  "legendItems": [
    {
      "label": "Mapped in primary evidence",
      "color": "#f59e0b"
    }
  ],
  "metadata": [
    {
      "name": "case_slug",
      "value": "hpe-midnight-blizzard-cloud-breach"
    },
    {
      "name": "case_title",
      "value": "Hewlett Packard Enterprise M365 Email Breach (Midnight Blizzard)"
    }
  ]
}