@zzzgenesis00/spl-token-utils

{"modified":"2026-08-05T01:41:29Z","published":"2026-08-05T01:41:29Z","schema_version":"1.7.4","id":"MAL-2026-12058","summary":"Malicious code in @zzzgenesis00/spl-token-utils (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (0ad6fd0f8ef16ee23b458b541d9cdfc73147e768ec9f8676ed50b30996231813)\npostinstall.js runs unconditionally on npm install and harvests installer-side secrets before transmitting them off-host. Collected data includes host identifiers, contents/listings of ~/.ssh, ~/.npmrc, ~/.gitconfig, browser profile paths (Chrome/Firefox cookies, logins, key4.db), crypto wallet directory presence, output of `npm whoami` and `git config`, and a curated list of credential-shaped environment variables (NPM_TOKEN, NODE_AUTH_TOKEN, GITHUB_TOKEN, AWS_*, *_PRIVATE_KEY, MNEMONIC, SEED_PHRASE, API_KEY, etc.). The harvested JSON is exfiltrated over two channels: (1) the Telegram Bot API at api.telegram.org/bot<token>/sendMessage (bot id 7231970337, chat 7231970337), and (2) a POST to https://40f955f39128bd79-178-249-214-24.serveousercontent.com/collect. Execution is delayed 1.5–3.5s via randomized setTimeout, identifiers are obfuscated with random 3-letter prefixes, and the package ships a cover-story comment (\"environment verification\") plus a passthrough `module.exports = require('./index.js')` to appear as a benign SPL token utility. Neither exfiltration destination is related to the package's stated Solana SPL token purpose.\n","affected":[{"package":{"ecosystem":"npm","name":"@zzzgenesis00/spl-token-utils"},"versions":["1.4.2"],"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":"postinstall.js","sha256":"9f017de2e1217bb439e1a6fa3ef9bd454200b9fd09927e7dcf02fe95c9708a04","tlsh":"07d1649312e603186852b9ad874f00252772d5233824fbf93fdd5b111f5f62caaf57a8"}],"package_integrity":[{"filename":"spl-token-utils-1.4.2.tgz","hashes":{"sha1":"62ecf71ead0c1caea5474359b943b4c260add434","sha512_sri":"sha512-6K9FghaIbwAb2vrNyv5Pl/TOd2OKTwZdZzc21PteuufKt15N32U2TV7iXAwBYnl8PnTuF3qHVAyg54wGegCZmg=="}}]}}}],"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/@zzzgenesis00/spl-token-utils/v/1.4.2"}],"credits":[{"name":"Amazon Inspector","type":"FINDER","contact":["inspector-research@amazon.com"]}],"database_specific":{"malicious-packages-origins":[{"id":"IN-MAL-2026-011512","import_time":"2026-08-05T03:11:15.943627082Z","modified_time":"2026-08-05T01:41:29Z","sha256":"0ad6fd0f8ef16ee23b458b541d9cdfc73147e768ec9f8676ed50b30996231813","source":"amazon-inspector","versions":["1.4.2"]}]}}