{
  "id": "promethium",
  "name": "PROMETHIUM",
  "aliases": [
    "StrongPity"
  ],
  "domain": "cyber",
  "country": "UNK",
  "category": "Unattributed cyber threat group",
  "status": "tracked",
  "fielded": null,
  "operators": [],
  "summary": "PROMETHIUM is an activity group focused on espionage that has been active since at least 2012. The group has conducted operations globally with a heavy emphasis on Turkish targets.",
  "specs": [
    {
      "k": "sponsor",
      "v": "Not attributed by ATT&CK",
      "src": [
        "mitre-g0056"
      ],
      "conf": "low"
    },
    {
      "k": "active_since",
      "v": 2012,
      "src": [
        "mitre-g0056"
      ],
      "conf": "medium",
      "note": "At least 2012"
    },
    {
      "k": "attack_id",
      "v": "G0056",
      "src": [
        "mitre-g0056"
      ],
      "conf": "high"
    },
    {
      "k": "targets",
      "v": "The group has conducted operations globally with a heavy emphasis on Turkish targets.",
      "src": [
        "mitre-g0056"
      ],
      "conf": "medium"
    },
    {
      "k": "campaigns",
      "v": "C0033 (C0033, 2016–2023)",
      "src": [
        "mitre-g0056"
      ],
      "conf": "medium"
    },
    {
      "k": "techniques_count",
      "v": 11,
      "src": [
        "mitre-g0056"
      ],
      "conf": "high",
      "note": "ATT&CK v20.1"
    },
    {
      "k": "software",
      "v": "StrongPity, Truvasys",
      "src": [
        "mitre-g0056"
      ],
      "conf": "high",
      "note": "2 malware and tool entries linked in ATT&CK"
    }
  ],
  "payloads": [],
  "variants": [],
  "art": "cyber",
  "image": null,
  "verified": null,
  "notes": "PROMETHIUM is an activity group focused on espionage that has been active since at least 2012. The group has conducted operations globally with a heavy emphasis on Turkish targets. PROMETHIUM has demonstrated similarity to another activity group called NEODYMIUM due to overlapping victim and campaign characteristics. Description adapted from MITRE ATT&CK®, © The MITRE Corporation, used under the ATT&CK Terms of Use.",
  "changelog": [
    {
      "date": "2026-11-08",
      "change": "Entry created from MITRE ATT&CK Enterprise v20.1 (group G0056)"
    }
  ],
  "url": "https://www.defensepedia.com/systems/promethium.html",
  "sources": {
    "mitre-g0056": {
      "title": "PROMETHIUM, Group G0056",
      "publisher": "MITRE ATT&CK",
      "url": "https://attack.mitre.org/groups/G0056/",
      "published": "2026-07-31",
      "tier": 2,
      "checked": "2026-11-08"
    }
  }
}