@corpweb-ui/wmkt-library

{"schema_version":"1.7.4","id":"MAL-2026-2446","published":"2026-04-03T08:18:07Z","modified":"2026-08-17T04:53:41.538820099Z","aliases":["GHSA-hq2v-f3x5-v66m"],"summary":"Malicious code in @corpweb-ui/wmkt-library (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (dfd12ddf708e12b032513bcf667e459df772f642106507d1798d95ee81f6cbe2)\nindex.js uses child_process to execute `whoami` and gather `hostname` information, then transmits results via https.get to api.telegram.org/bot — a well-known pattern for Telegram-bot-based C2/exfiltration. The package name mimics a corporate UI library but the code performs system reconnaissance and exfiltration of installer host data, with no legitimate UI-library functionality indicated at the entry point. Any installer or build system that pulls this package will leak the machine's user and hostname to an attacker-controlled Telegram bot on require/load. Three independent static detections (child-process + https exfiltration, nodejs system exfiltration, simple sysinfo exfiltration) corroborate a single small file implementing a classic recon beacon.\n\n## Source: ghsa-malware (1d4ba0e08062b7c0f846e546af659224e97ce3857526aad143cc36503b8a2192)\nAny computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.\n\n## Source: ossf-package-analysis (e04e7522e73249638f1fd02bc8b13369626291222da0a2ba1612bbcba6a14bad)\nThe OpenSSF Package Analysis project identified '@corpweb-ui/wmkt-library' @ 99.99.11 (npm) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n","affected":[{"package":{"name":"@corpweb-ui/wmkt-library","ecosystem":"npm"},"versions":["99.99.11","99.99.12"],"database_specific":{"cwes":[{"cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature.","name":"Embedded Malicious Code"},{"cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature.","name":"Embedded Malicious Code"},{"cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature.","name":"Embedded Malicious Code"}],"indicators":{"evidence_files":[{"path":"index.js","sha256":"f35fd3dd7a6cf30b117683de7a6839c36716340ea00af4b29dc2305dd669d3a5","tlsh":"45210fda063d5d2222a254c39257b01ffa830913a254fda17caa43a19fd70f183597fa"}],"package_integrity":[{"filename":"wmkt-library-99.99.11.tgz","hashes":{"sha1":"ade827fd1bf51dc8446b1a877e1d19db623b6d2f","sha512_sri":"sha512-ezIDlk6h17fFD249yujuZU71tPIRHKKN1U6VkFjvRTLPM9E5RGOdzIGe1kv/uMIVA0dEwGLocEeeG6GlttAawg=="}}]}}}],"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/@corpweb-ui/wmkt-library/v/99.99.11"},{"type":"PACKAGE","url":"https://www.npmjs.com/package/@corpweb-ui/wmkt-library/v/99.99.12"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-hq2v-f3x5-v66m"}],"database_specific":{"malicious-packages-origins":[{"import_time":"2026-04-03T09:49:15.440649535Z","modified_time":"2026-04-03T08:18:07Z","sha256":"e04e7522e73249638f1fd02bc8b13369626291222da0a2ba1612bbcba6a14bad","source":"ossf-package-analysis","versions":["99.99.11"]},{"import_time":"2026-04-07T14:39:22.783084434Z","modified_time":"2026-04-07T14:24:50Z","sha256":"7edd228a2ceff9b781a1fa9bf0f6a32f96b742da2d2eee702c009c091ecee3d6","source":"amazon-inspector","versions":["99.99.11"]},{"id":"IN-MAL-2026-002440","import_time":"2026-05-13T20:10:56.906010751Z","modified_time":"2026-05-12T19:03:07Z","sha256":"bbd8ffd61a62a041699d312b4988f76acecc9d1318b91105bd80c8ae06760dff","source":"amazon-inspector","versions":["99.99.11"]},{"id":"IN-MAL-2026-002441","import_time":"2026-05-13T20:10:57.014058326Z","modified_time":"2026-05-12T19:03:07Z","sha256":"dfd12ddf708e12b032513bcf667e459df772f642106507d1798d95ee81f6cbe2","source":"amazon-inspector","versions":["99.99.12"]},{"id":"GHSA-hq2v-f3x5-v66m","import_time":"2026-08-17T04:43:14.2432Z","modified_time":"2026-08-14T11:19:01Z","sha256":"1d4ba0e08062b7c0f846e546af659224e97ce3857526aad143cc36503b8a2192","source":"ghsa-malware","versions":["99.99.12","99.99.11"]}]},"credits":[{"name":"Amazon Inspector","contact":["actran@amazon.com"],"type":"FINDER"},{"name":"OpenSSF: Package Analysis","contact":["https://github.com/ossf/package-analysis","https://openssf.slack.com/channels/package_analysis"],"type":"FINDER"}]}