{
  "affected": [
    {
      "database_specific": {
        "cwes": [
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          },
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          },
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          },
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          },
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          },
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          },
          {
            "cweId": "CWE-506",
            "description": "The product contains code that appears to be malicious in nature.",
            "name": "Embedded Malicious Code"
          }
        ],
        "indicators": {
          "evidence_files": [
            {
              "path": "postinstall.js",
              "sha256": "3d8a59e627a451040c959870dace8fb417d1f9c55c6e2d2190637289212f8b3f",
              "tlsh": "5c8155c4b1fa520958a341eefa5b220210717d573848e4a9fedc9f456f56240af53bfc"
            },
            {
              "path": "package.json",
              "sha256": "26568f72760885937f432fc4348f8aa37497cee0c4eb3d0d109e8d342bb1fcb7",
              "tlsh": "add05e204e505b33b8c81bed083b41aaa9f3491b501c692c57db2894874e37f98bb22e"
            }
          ],
          "package_integrity": [
            {
              "filename": "polygon-sdk-1.1.5.tgz",
              "hashes": {
                "sha1": "d9f686bdd52602590d1e1ebf8481251cd2d79585",
                "sha512_sri": "sha512-NLYDGe1Gh4dB48vE7Oaaee9h5FNKmwr7oMQ9w1rON9UQa7LvR0oZFRuEusCi2D98SVYobPTL3OiyUZwYuXbn0w=="
              }
            }
          ]
        }
      },
      "package": {
        "ecosystem": "npm",
        "name": "@wagni_bot/polygon-sdk"
      },
      "versions": [
        "1.1.5",
        "1.1.4",
        "1.0.0",
        "1.1.1",
        "1.1.0",
        "1.1.3",
        "1.2.0",
        "1.1.2"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "inspector-research@amazon.com"
      ],
      "name": "Amazon Inspector",
      "type": "FINDER"
    },
    {
      "contact": [
        "https://research.codelake.dev/advisories/clr-2026-3015-wagni-polygon-sdk"
      ],
      "name": "codelake Research",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "iocs": {
      "hashes": [
        "sha256:80ccdada325fbbf60b60dbaf6dba1ae1ce3c1622fb1e34180d5ed37cd7566cd2"
      ],
      "urls": [
        "https://api.telegram.org/bot8804087989:AAHUia-5DCloXsg9M9QhffTsHO5J_6FAxQM/sendMessage"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "IN-MAL-2026-009023",
        "import_time": "2026-07-09T16:20:33.334188241Z",
        "modified_time": "2026-07-09T15:16:00Z",
        "sha256": "08175e3395c5f9ca2060277990b8f2a3ca0b0c76fb7b617984a7851154d2d0a1",
        "source": "amazon-inspector",
        "versions": [
          "1.1.5"
        ]
      },
      {
        "id": "IN-MAL-2026-009051",
        "import_time": "2026-07-09T16:20:36.564843073Z",
        "modified_time": "2026-07-09T15:20:30Z",
        "sha256": "0b8505aa9556e8a5cda038f6ccca378e1141c080f1745e6dfc246dd64a779048",
        "source": "amazon-inspector",
        "versions": [
          "1.1.4"
        ]
      },
      {
        "id": "IN-MAL-2026-009079",
        "import_time": "2026-07-09T16:20:38.951483534Z",
        "modified_time": "2026-07-09T15:25:02Z",
        "sha256": "21057fe7bf57d07370e9d3864fdc96bcef3ce826661bcd36f036dc748283c956",
        "source": "amazon-inspector",
        "versions": [
          "1.0.0"
        ]
      },
      {
        "id": "IN-MAL-2026-009061",
        "import_time": "2026-07-09T16:20:37.309200251Z",
        "modified_time": "2026-07-09T15:22:04Z",
        "sha256": "3b51be1207d0630482354c1080c1cbf25beffe3e0cb83f189a44aad2f5d932f6",
        "source": "amazon-inspector",
        "versions": [
          "1.1.1"
        ]
      },
      {
        "id": "IN-MAL-2026-009063",
        "import_time": "2026-07-09T16:20:37.54281449Z",
        "modified_time": "2026-07-09T15:22:24Z",
        "sha256": "6a62845cf651614f2d1b7ee771bc313596eecf38857339cae14d23d95886087d",
        "source": "amazon-inspector",
        "versions": [
          "1.1.0"
        ]
      },
      {
        "id": "IN-MAL-2026-009056",
        "import_time": "2026-07-09T16:20:36.907371066Z",
        "modified_time": "2026-07-09T15:21:20Z",
        "sha256": "f85b2cfd5c419bda02db4b760641cc2ff9c9214b2e17cf6689bb7936866944e7",
        "source": "amazon-inspector",
        "versions": [
          "1.1.3"
        ]
      },
      {
        "id": "IN-MAL-2026-009017",
        "import_time": "2026-07-09T16:20:32.94041606Z",
        "modified_time": "2026-07-09T15:15:03Z",
        "sha256": "f9ea8fe37b0fd16cf29e1210dc00124d06e00814cb51298993d4aade97655e55",
        "source": "amazon-inspector",
        "versions": [
          "1.2.0"
        ]
      }
    ]
  },
  "details": "The npm package `@wagni_bot/polygon-sdk` is a supply-chain credential stealer disguised as a **Polygon** SDK. It is one member of a coordinated campaign of 25 crypto/web3 typosquat packages published under the single npm scope `@wagni_bot` on 2026-07-09.\n\nEach package declares a `postinstall` lifecycle hook (`postinstall: node postinstall.js`) that executes automatically on `npm install`, before the package is ever imported. The script fingerprints the host and user (`os.hostname()`, `os.userInfo()`, `os.platform()`), walks the user\u0027s home directory (`readdirSync`/`readFileSync`) and reads high-value secrets \u2014 SSH private keys (`~/.ssh/id_rsa`), cryptocurrency wallet files, and `.env` files (API keys, tokens, seed phrases). It then JSON-encodes the collected data and exfiltrates it to a hardcoded Telegram bot via the Telegram Bot API `sendMessage` endpoint (https://api.telegram.org/bot8804087989:AAHUia-5DCloXsg9M9QhffTsHO5J_6FAxQM/sendMessage). All error paths are swallowed so the install appears normal.\n\ncodelake Research proved the packages belong to one campaign deterministically: the payload file is byte-identical across all 25 packages at each published version (version-lockstep), and every package exfiltrates to the same Telegram bot token \u2014 a single automated actor. Detected and classified independently from the live npm feed on 2026-07-09; at the time of reporting the packages were still live on npm and none of the 25 were present in OSV or GHSA (a first-catch).\n\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (f85b2cfd5c419bda02db4b760641cc2ff9c9214b2e17cf6689bb7936866944e7)\nThe package\u0027s postinstall.js runs unconditionally on `npm install` and scans the installer\u0027s current working directory and home directory \u2014 including ~/.ssh, ~/.ethereum, ~/.config/ethereum, ~/.solana, ~/.bitcoin, and ~/Library/Ethereum \u2014 for wallet keystores, PEM/SSH private keys (id_rsa, id_ed25519,.pem,.key), and files matching seed/mnemonic/keystore/wallet/secret/private patterns. Matching file contents (truncated to 10000 bytes) plus a filtered subset of process.env (variables whose names contain PRIVATE, SECRET, TOKEN, KEY, PASSWORD, MNEMONIC, SEED, WALLET, or AWS) are POSTed to a hardcoded bare-IP endpoint at http://107.161.90.180:7777. Each request also carries os.hostname(), os.userInfo().username, and process.cwd() so the attacker can attribute the stolen secrets to a specific victim host. The advertised `main` (index.js) exports an empty object \u2014 the package has no legitimate functionality; the credential stealer is its only behavior. The name `@wagni_bot/polygon-sdk` with description \u0027Unofficial polygon-sdk SDK\u0027 impersonates the Polygon blockchain SDK ecosystem to attract crypto developers whose environments are especially likely to contain wallet keystores and seed phrases.\n",
  "id": "MAL-2026-10032",
  "modified": "2026-07-28T07:58:22Z",
  "published": "2026-07-09T00:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/@wagni_bot/polygon-sdk/v/1.1.5"
    },
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/@wagni_bot/polygon-sdk/v/1.1.4"
    },
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/@wagni_bot/polygon-sdk/v/1.0.0"
    },
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/@wagni_bot/polygon-sdk/v/1.1.1"
    },
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/@wagni_bot/polygon-sdk/v/1.1.0"
    },
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/@wagni_bot/polygon-sdk/v/1.1.3"
    },
    {
      "type": "PACKAGE",
      "url": "https://www.npmjs.com/package/@wagni_bot/polygon-sdk/v/1.2.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://research.codelake.dev/advisories/clr-2026-3015-wagni-polygon-sdk"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in @wagni_bot/polygon-sdk (npm)"
}