{"id":"MAL-2026-1288","summary":"Malicious code in arnavtest123 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (d77a638a8dbd52def0458fe1227c5dd5491bc8fedb0ae9e50f28eed74e4ef89d)\nDuring installation, the package starts a reverse shell\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-02-jwrincident\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to create a reverse shell, allowing an attacker to execute any commands on the victim's machine.\n","modified":"2026-03-08T19:46:23.469148Z","published":"2026-03-08T19:01:20Z","database_specific":{"iocs":{"ips":["108.143.253.126","4.242.58.206"]},"malicious-packages-origins":[{"source":"kam193","versions":["1.0.1"],"import_time":"2026-03-08T19:39:06.416736117Z","modified_time":"2026-03-08T19:01:20.352596Z","id":"pypi/2026-02-jwrincident/arnavtest123","sha256":"d77a638a8dbd52def0458fe1227c5dd5491bc8fedb0ae9e50f28eed74e4ef89d"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/arnavtest123"}],"affected":[{"package":{"name":"arnavtest123","ecosystem":"PyPI","purl":"pkg:pypi/arnavtest123"},"versions":["1.0.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/arnavtest123/MAL-2026-1288.json"}}],"schema_version":"1.7.3","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"REPORTER"}]}