{
  "affected": [
    {
      "database_specific": {
        "cwes": [
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          }
        ],
        "indicators": {
          "evidence_files": [
            {
              "path": "_helpers.js",
              "sha256": "2a814a73babd01cf799f66265009c12297c248b4e5d7121b4e2abe7b598f09a6",
              "tlsh": "05a1765a156670198bb0dbf48b175419f65af6a33380c288fb5c65981f7316483f2efc"
            }
          ],
          "package_integrity": [
            {
              "filename": "delivery-ci-codeceptjs-35.1.7.tgz",
              "hashes": {
                "sha1": "46df18995fa815219e485ff1e185042d84971d1e",
                "sha512_sri": "sha512-Os81++hgUjYHJbjgpEvOngw+LzJwCmYkVdo9XrLYfF7RmlH9tUfL0CJPUpWu0OQnPI1GoNUwmNu6FNViQyqncA=="
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "npm",
        "name": "delivery-ci-codeceptjs"
      },
      "versions": [
        "35.1.7"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "inspector-research@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "IN-MAL-2026-017049",
        "import_time": "2026-08-07T12:51:23.848009151Z",
        "modified_time": "2026-08-07T12:36:30Z",
        "sha256": "0287654a4d9fa3f7e6f9a35c8bf06a8bb4f18fbbc3a5b3df3450a6c681897b49",
        "source": "amazon-inspector",
        "versions": [
          "35.1.7"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (0287654a4d9fa3f7e6f9a35c8bf06a8bb4f18fbbc3a5b3df3450a6c681897b49)\nOn require of the package\u0027s main entry, `_helpers.js` runs a setup() routine that selects a platform-specific payload path via a `_DL_MAP` table and downloads an opaque native binary from Cloudflare Workers subdomains whose hostnames are assembled by joining split string fragments (e.g. [\"oob-worker.cf103-070.wo\",\"rke\",\"rs\",\".dev\"].join(\"\")), with a DNS-TXT chunked fallback that reassembles a base64 payload from numbered TXT records under *.wel1.ru subdomains (sdk./ext./pkg./net.dl.wel1.ru). The downloaded bytes are written to `/var/tmp/.cache_\u003chex\u003e` on Unix or `%TEMP%\\dotnet_diag_\u003chex\u003e.exe` on Windows, chmod 0755, and spawned detached via `spawn(\"/bin/sh\", [\"-c\", fp + \" \u0026\"], {detached:true})` or `cmd /c start /b`. The package advertises a trivial no-op class and ships no native source consistent with the download; the hostnames are unrelated to the declared purpose, there is no version pinning or hash/signature verification, and the destination assembly and DNS-TXT fallback are structured to evade static string scanners. The staging paths use hidden dotfile / diagnostic-lookalike names to blend with normal temp-file activity.\n",
  "id": "MAL-2026-13539",
  "modified": "2026-08-07T12:36:30Z",
  "published": "2026-08-07T12:36:30Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/delivery-ci-codeceptjs/v/35.1.7"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in delivery-ci-codeceptjs (npm)"
}