{"id":"MAL-2025-3000","summary":"Malicious code in solders-utils (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (eff6c26674dd4f0408742c46785656c3a5d19ca0a87366a60534d37d5a54e687)\nThe only thing the package does is send out all the given data about a cryptocurrency transaction, including the private key, to a hardcoded webhook.\n\nFeedback from PyPI Team: the package \"transaction-utils\" may also exploit a known pip behavior to overwrite files of an existing legitime package and replace it with malicious content.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-02-transaction-utils\n\n\nReasons (based on the campaign):\n\n\n - crypto-related\n\n\n - action-hidden-in-lib-usage\n\n\n - A Telegram webhook is used to send collected data.\n","modified":"2026-03-19T12:57:02.855404Z","published":"2025-02-21T21:50:10Z","database_specific":{"malicious-packages-origins":[{"id":"RLMA-2025-01999","source":"reversing-labs","import_time":"2025-03-31T07:07:06.758949622Z","modified_time":"2025-03-28T13:06:16Z","sha256":"5c8e346305384f94d637742b5acac9fe706eacca5bfb47be549338efa6f2abb0","versions":["0.1.1"]},{"id":"pypi/2025-02-transaction-utils/solders-utils","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"import_time":"2025-12-02T22:30:55.599547676Z","modified_time":"2025-02-21T21:50:10Z","sha256":"cc67f0fb839600d6c9595c6e1c782d58f363987a56d0c739d96e3dcab09b8036","source":"kam193"},{"id":"pypi/2025-02-transaction-utils/solders-utils","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"import_time":"2025-12-02T23:07:18.638897995Z","modified_time":"2025-02-21T21:50:10Z","sha256":"eff6c26674dd4f0408742c46785656c3a5d19ca0a87366a60534d37d5a54e687","source":"kam193"},{"id":"pypi/2025-02-transaction-utils/solders-utils","source":"kam193","import_time":"2025-12-10T21:38:57.833108292Z","modified_time":"2025-02-21T21:50:10Z","sha256":"1de48d4db6755f2ac7b7280995e8b326ce9ae224577913713623e31355e8b133","versions":["0.1.1"]},{"id":"RLUA-2026-00771","source":"reversing-labs","import_time":"2026-03-19T12:20:28.923943405Z","modified_time":"2026-03-18T12:18:56Z","sha256":"eb4fb9c4ad72103e27553a1b780fcd33a8e6fbbf6277b575ab1997504a5f6e07"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/solders-utils"}],"affected":[{"package":{"name":"solders-utils","ecosystem":"PyPI","purl":"pkg:pypi/solders-utils"},"versions":["0.1.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/solders-utils/MAL-2025-3000.json"}}],"schema_version":"1.7.5","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"]},{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"ANALYST"},{"name":"ReversingLabs","contact":["https://www.reversinglabs.com"],"type":"FINDER"}]}