{"answers":{"affected":"1 open source package ship an affected version, including @zzzgenesis00/etherjs.","exploited":"There is no known exploitation of MAL-2026-11530 in the wild and no public exploit code.","fix":"Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.","what":"MAL-2026-11530 is a malicious package in @zzzgenesis00/etherjs, published on 4 Aug 2026."},"fix_prompt":"MAL-2026-11530 is a malicious package: @zzzgenesis00/etherjs (npm). Every version was published to cause harm.\n\nTask:\n1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.\n2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.\n3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.\n4. If the package is not used anywhere, say so and change nothing.\n\nReference: https://insights.sbomify.com/MAL-2026-11530/ (Markdown: https://insights.sbomify.com/MAL-2026-11530/index.md)","id":"MAL-2026-11530","markdown":"https://insights.sbomify.com/MAL-2026-11530/index.md","name":"MAL-2026-11530","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"The package is published as @zzzgenesis00/etherjs with author 'ricmoo' and a description mimicking the legitimate ethers.js library. On npm install, postinstall.js executes and enumerates installer-side secrets: ~/.ssh (private key file names and sizes), ~/.npmrc, ~/.gitconfig, Chrome and Firefox profile data (cookies/logins), cryptocurrency wallet directories (.bitcoin,.ethereum,.metamask,.exodus,.electrum, and similar), and named crypto/CI environment variables. The collected profile is POSTed to the Telegram Bot API (api.telegram.org/bot\u003ctoken\u003e/sendMessage with a hardcoded bot token and chat id) and to a hardcoded C2 endpoint at 40f955f39128bd79-178-249-214-24.serveousercontent.com/collect. The package name and spoofed authorship target developers seeking the legitimate ethers library.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Malicious code in @zzzgenesis00/etherjs (npm)","id":"MAL-2026-11530","indexable":true,"kev":null,"kind":"malicious","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"npm","fixed":[],"introduced":[],"last_affected":[],"package":"@zzzgenesis00/etherjs","purl":"pkg:npm/%40zzzgenesis00/etherjs","source":"MAL-2026-11530"}],"products":null,"published":"2026-08-04","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"OpenSSF Malicious Packages","prefix":"MAL"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":null,"url":"https://insights.sbomify.com/MAL-2026-11530/"}