{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@t-in-one/form_product_token"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "SEMVER"
        }
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://safedep.io"
      ],
      "name": "SafeDep",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": null
  },
  "details": "Wave 2 of a dependency confusion attack campaign (C2: `oob.moika.tech`) targeting internal npm scopes. The attacker (npm user **t-in-one**, email `nath.dr4k3@gmail.com`) published packages at inflated versions that resolve ahead of private registry versions via npm\u0027s default version resolution. The campaign shares the same C2 endpoint (`https://oob.moika.tech/report`), second-stage payload host (`https://oob.moika.tech/payload`), and hardcoded secret (`l95HdDaz3kQx1Zsg3WxH6HvKANf51RY1`) as Wave 1 (npm users **mr.4nd3r50n** and **pik-libs**, published 2026-05-27).\n\nOn installation, the `postinstall` hook executes a three-layer obfuscated `scripts/postinstall.js` (obfuscator.io + custom base64 alphabet + integer-shuffle string table). The script checks a run-once guard at `~/.cache/._t-in-one_init/` and respects a `T_IN_ONE_NO_TELEMETRY` kill switch before proceeding. It then downloads an OS-specific second-stage JavaScript payload from `https://oob.moika.tech/payload/{mac|win|linux}.js`, writes it to a temporary file, and spawns it as a detached Node.js process that continues running after npm exits. The payload exfiltrates the full `process.env` (environment variables including secrets, tokens, and credentials), along with hostname, username, platform, architecture, and working directory, to `https://oob.moika.tech/report`.",
  "id": "MAL-2026-5038",
  "modified": "2026-05-29T00:00:00Z",
  "published": "2026-05-29T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://safedep.io/oob-moika-tech-dependency-confusion-campaign/"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in @t-in-one/form_product_token (npm)"
}