{"id":"MAL-2026-5086","summary":"Malicious code in polymarket-data (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (a690aea77d0d48fae2a4f500f434cc5d4fb5cde042b7b902b0ee647b97921dc4)\nThe package attempts to exfiltrate sensitive data related to cryptocurrencies and API keys, as well as establish persistence. Likely related to 2026-05-polymarket-data-fetcher.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-05-polymarket-data\n\n\nReasons (based on the campaign):\n\n\n - crypto-related\n\n\n - exfiltration-crypto\n\n\n - exfiltration-credentials\n\n\n - persistence\n","modified":"2026-05-30T05:00:53.566348081Z","published":"2026-05-30T03:57:51Z","database_specific":{"iocs":{"domains":["bold-river-456.onrender.com","ideal-octo-spoon.onrender.com","quiet-sky-123.onrender.com"],"urls":["https://bold-river-456.onrender.com/api/v1","https://ideal-octo-spoon.onrender.com/api/v1","https://quiet-sky-123.onrender.com/api/v1"]},"malicious-packages-origins":[{"versions":["2.0.0","2.0.1"],"source":"kam193","sha256":"a690aea77d0d48fae2a4f500f434cc5d4fb5cde042b7b902b0ee647b97921dc4","id":"pypi/2026-05-polymarket-data/polymarket-data","modified_time":"2026-05-30T03:57:51.233242Z","import_time":"2026-05-30T04:48:38.02503993Z"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/polymarket-data"}],"affected":[{"package":{"name":"polymarket-data","ecosystem":"PyPI","purl":"pkg:pypi/polymarket-data"},"versions":["2.0.0","2.0.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/polymarket-data/MAL-2026-5086.json"}}],"schema_version":"1.7.5","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"ANALYST"}]}