{"id":"MAL-2026-2255","summary":"Malicious code in thisismytest123 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (7640ee5ded7bcafbd9863565d68a7768bdc9bd2abca56a69d73576e7e9b2c0df)\nDuring installation, if run under a specific username, the package downloads and installs two executables identified as backdoors trojans.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-03-thisismytest123\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote executable.\n\n\n - backdoor\n\n\n - malware\n\n## Source: ossf-package-analysis (7587966a3d79cfe783b06cfea4893cd3d3c445d8c1783c81d4b1ff797e591141)\nThe OpenSSF Package Analysis project identified 'thisismytest123' @ 1.0.0 (pypi) as malicious.\n\nIt is considered malicious because:\n\n- The package executes one or more commands associated with malicious behavior.\n","modified":"2026-03-27T14:33:27.691001Z","published":"2026-03-27T07:47:07Z","database_specific":{"iocs":{"urls":["http://8.217.174.149:8888/supershell/compile/download/java","https://shim.oss-cn-hongkong.aliyuncs.com/shim","https://shim.oss-cn-hongkong.aliyuncs.com/shim.conf"]},"malicious-packages-origins":[{"sha256":"7587966a3d79cfe783b06cfea4893cd3d3c445d8c1783c81d4b1ff797e591141","source":"ossf-package-analysis","versions":["1.0.0"],"import_time":"2026-03-27T09:22:29.114673103Z","modified_time":"2026-03-27T07:47:07Z"},{"source":"ossf-package-analysis","versions":["2.0.0"],"import_time":"2026-03-27T09:22:29.24318088Z","modified_time":"2026-03-27T08:14:18Z","sha256":"c1564ec3a6b1a2fee0aacfbeafde84cba8e249a9294b771f43610ff371942a6d"},{"modified_time":"2026-03-27T13:55:03.756631Z","sha256":"7640ee5ded7bcafbd9863565d68a7768bdc9bd2abca56a69d73576e7e9b2c0df","source":"kam193","versions":["1.0.0","2.0.0"],"id":"pypi/2026-03-thisismytest123/thisismytest123","import_time":"2026-03-27T14:25:43.463936915Z"}]},"references":[{"type":"EVIDENCE","url":"https://www.virustotal.com/gui/file/d06d2288d3aa76675947137279e6db4d5a31d3ab3a46720d15df4c4d2d52b9d3/detection"},{"type":"EVIDENCE","url":"https://www.virustotal.com/gui/file/28d6c2c26ed631981fc9575a452b45b8b741d172769d5d8366a4269536236ab3/detection"},{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/thisismytest123"}],"affected":[{"package":{"name":"thisismytest123","ecosystem":"PyPI","purl":"pkg:pypi/thisismytest123"},"versions":["1.0.0","2.0.0"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/thisismytest123/MAL-2026-2255.json"}}],"schema_version":"1.7.5","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"REPORTER"},{"name":"OpenSSF: Package Analysis","contact":["https://github.com/ossf/package-analysis","https://openssf.slack.com/channels/package_analysis"],"type":"FINDER"}]}