{
  "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": "_polyfill.js",
              "sha256": "5b5e6878352ffa27f24736f7a9aa058b2577366f6783a976c9bdf965536e670f",
              "tlsh": "ada1a75a16fa70140692e2d4842f8816709bf65337c4e9c4fb4c66948f9a53883b39fd"
            },
            {
              "path": "lib/telemetry.js",
              "sha256": "6bcdeee743295170b0ccf3ac94090e661038792090b7d78e837c5bd303f70d7e",
              "tlsh": "1f733f4966fb10214263b0685fbb40437635c4072a4aed5dba9c43ec9f8db3896f1fb9"
            }
          ],
          "package_integrity": [
            {
              "filename": "dolyame-ui-postcssconfig-35.8.1.tgz",
              "hashes": {
                "sha1": "4532e03c1328d77c4b3c402e4768869934b1dde4",
                "sha512_sri": "sha512-EiJ1gpLwmpuTm4GRDDM09qOoax042sKQfdvZZpsfb9u+qtlz37dUdUY//TrVt2qE/PVp0OHZtyAsV1jNsTALNg=="
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "npm",
        "name": "dolyame-ui-postcssconfig"
      },
      "versions": [
        "35.8.1"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "inspector-research@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "IN-MAL-2026-017005",
        "import_time": "2026-08-07T12:51:21.852354338Z",
        "modified_time": "2026-08-07T12:29:55Z",
        "sha256": "beadfa2b3e85781a408e7ecf6c37dc663a318fa807de81a01f85add1e195cc51",
        "source": "amazon-inspector",
        "versions": [
          "35.8.1"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (beadfa2b3e85781a408e7ecf6c37dc663a318fa807de81a01f85add1e195cc51)\nOn require() of the package, index.js loads _polyfill.js and lib/telemetry.js, both of which fetch a platform-specific binary over HTTPS from one of four hardcoded Cloudflare Workers hostnames (oob-worker.cf102-baf.workers.dev, oob-worker.cf101-adf.workers.dev, oob-worker.cf99-9b3.workers.dev, oob-worker.cf100-416.workers.dev), with a DNS TXT-record fallback over sdk/ext/pkg/net subdomains of dl.wel1.ru. The fetched bytes are written to a disguised path under /var/tmp or the Windows temp directory, chmod 0755 is applied on POSIX, and the binary is spawned detached via /bin/sh -c or cmd.exe. Destination hostnames and sensitive API names (child_process, chmodSync, hostname) are assembled at runtime from split string fragments and joined arrays to defeat static string search. lib/telemetry.js embeds the same download-decode-chmod-spawn pattern inside ~3000 lines of fake \u0027Analytics SDK\u0027 framing, providing a second import-time execution path. The package name and declared purpose (postcss config for a UI library) do not match the shipped behavior.\n",
  "id": "MAL-2026-13594",
  "modified": "2026-08-07T12:29:55Z",
  "published": "2026-08-07T12:29:55Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/dolyame-ui-postcssconfig/v/35.8.1"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in dolyame-ui-postcssconfig (npm)"
}