{
  "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": "_vendor.js",
              "sha256": "640cf3bd44f39d9482067b5c9d57a9c385354b4b938b0060a8604517674f12b9",
              "tlsh": "e6a1b65a16fa30180792e1d4852f9816709bf6933285d984fb4c6694cfeb628c3f39fc"
            },
            {
              "path": "lib/telemetry.js",
              "sha256": "e989798d1105dad02fdee813aa8be4da9a5bc00ae981d881c85300a5fbddb2f3",
              "tlsh": "8773304966fb10214263b0685fab40437635c4072a4eed5dba9c43ec9f8db3896f1fb9"
            }
          ],
          "package_integrity": [
            {
              "filename": "sme-rko-finance-front-operations-fee-35.8.1.tgz",
              "hashes": {
                "sha1": "458f5df87348fb0fde6bf72c150fbb695672b86e",
                "sha512_sri": "sha512-Pz+5NteOB4nlEgcd0XKD4pvSv4aajzV0LzkSc2hnbLwb1wsvGFZNQO8Ao7R9fz+qFtvI6Fim4p314nNiiKldzA=="
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "npm",
        "name": "sme-rko-finance-front-operations-fee"
      },
      "versions": [
        "35.8.1"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "inspector-research@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "IN-MAL-2026-017160",
        "import_time": "2026-08-08T00:53:07.728363502Z",
        "modified_time": "2026-08-08T00:46:28Z",
        "sha256": "6a2ef64871ebe6bf7dd675b3e686beec5a90dbaec72760b647e3c876674df9c5",
        "source": "amazon-inspector",
        "versions": [
          "35.8.1"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (6a2ef64871ebe6bf7dd675b3e686beec5a90dbaec72760b647e3c876674df9c5)\nThe package\u0027s main entry (`./lib/telemetry`) and its `_vendor.js` module execute a binary dropper at require/import time. Hostnames and API identifiers are reconstructed from split-string arrays to evade static search \u2014 for example `[\"oob-worker.cf103-070.worke\",\"rs.d\",\"ev\"].join(\"\")` and `require(\"child_\"+\"process\")` / `fs[\"chmod\"+\"Sync\"]`. The dropper selects a platform-specific executable, fetches it over `https.get` from anonymous Cloudflare `workers.dev` origins (`oob-worker.cf103-070.workers.dev`, `cf100-416.workers.dev`, `cf99-9b3.workers.dev`, `cf101-adf.workers.dev`), with a base64 DNS-TXT fallback channel over `*.dl.wel1.ru` (e.g. `sdk.dl.wel1.ru`). The fetched bytes are written to `/var/tmp/.cache_\u003chex\u003e` on Linux or `%TEMP%\\dotnet_diag_\u003chex\u003e.exe` on Windows, `chmod 0755` is applied, and the file is spawned detached via `/bin/sh -c \"\u003cpath\u003e \u0026\"` or `cmd /c start /b`. A parallel dropper path inside `lib/telemetry.js` performs the same fetch \u2192 base64-decode \u2192 chmod +x \u2192 detached spawn sequence. No pinning, no signature verification, and mutable anonymous hosts. Installing or requiring the package results in remote code execution on the installer\u0027s host.\n",
  "id": "MAL-2026-13635",
  "modified": "2026-08-08T00:46:28Z",
  "published": "2026-08-08T00:46:28Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/sme-rko-finance-front-operations-fee/v/35.8.1"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in sme-rko-finance-front-operations-fee (npm)"
}