MAL-2026-11834

Dashboard / Malicious Package / MAL-2026-11834

MAL-2026-11834

Summary: Malicious code in @servicetitan/carto-charts-rn (npm)

Details: npm/@servicetitan/carto-charts-rn is affected by the large-scale, self-propagating npm supply-chain worm of 2026-08-04 (the "Shai-Hulud: Here We Go Again" wave) — the same campaign that began with the compromise of the keyv and cacheable maintainer account. The listed version(s) were trojanized and republished by the worm after it reached an npm publish token belonging to a maintainer in this namespace; the payload enumerates every package a stolen token controls and republishes each with the same hook, so many packages under this scope were poisoned in the same short window. Every poisoned release adds a preinstall hook (`"preinstall": "node setup.mjs"`) that runs on a bare `npm install`, before any project code. setup.mjs downloads a standalone Bun runtime and runs a byte-identical, heavily obfuscated ~728 KB second-stage credential stealer (shipped as Math_Symbol.js / math_init.js). It harvests GitHub, npm, AWS, GCP, Azure, HashiCorp Vault and Kubernetes credentials plus generic secrets and private keys (TruffleHog-style sweep), reads CI/CD secrets and identifies build runners, then republishes further packages the stolen token can reach. Rather than a fixed command-and-control host, it exfiltrates stolen findings to attacker-created GitHub repositories (descriptions reading "Shai-Hulud: Here We Go Again") and over DNS. Treat any environment that installed an affected version (with install scripts enabled) as compromised: rotate and revoke all reachable credentials (npm and GitHub tokens, cloud keys, Vault/Kubernetes secrets, and CI org/repo secrets). Part of the August 2026 npm worm that poisoned 400+ packages across many organizations. Source: amazon-inspector (3abd65d09cd078c1d991842aa81643a91617196dcb9d715a579e413ff2a0177d) @servicetitan/[email protected] declares `"preinstall": "node setup.mjs"` in package.json. On install, setup.mjs downloads the Bun runtime v1.3.13 from `github.com/oven-sh/bun/releases`, unzips it to a temp directory, chmods it executable, and invokes it via `execFileSync` to run a bundled 727KB file `math_init.js` shipped in the tarball. `math_init.js` is a Bun-CJS bundle (`// @bun @bun-cjs` header) obfuscated with a shifted string-array dispatcher (`function WV8StW(...) {... MmgoCP.push(MmgoCP.shift())... }`), a large numeric decoder table (`const n7gIxM=[...]`), and mangled identifiers, so the code that executes on the installer cannot be audited from the shipped source. The delivery pattern — a Node preinstall hook fetching a second language runtime specifically to execute a bundled opaque payload — is unrelated to the package's stated purpose (a React Native charts wrapper) and does not match the shape of any legitimate React Native or ECharts distribution. The `@servicetitan` scope and README references to servicetitan.atlassian.net do not correspond to a build pattern ServiceTitan uses for its React Native libraries, and are consistent with a scope-hijack or malicious release. Fetching an alternate runtime and using it to execute an obfuscated bundle at install time gives the publisher arbitrary code execution on every installer's machine before any consumer code runs. Source: ghsa-malware (39a99a2c6e6dcc33c85c02e515b1e21290a00ff0248228b97a2508a4e2cd01cf) Any 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.

References: https://socket.dev/blog/popular-npm-packages-in-the-keyv-and-cacheable-namespaces-compromised-in-active-supply-chain, https://www.aikido.dev/blog/keyv-and-friends-compromised-in-npm-supply-chain-attack, https://safedep.io/keyv-npm-supply-chain-compromise/, https://www.npmjs.com/package/@servicetitan/carto-charts-rn, https://github.com/advisories/GHSA-ww9c-35p6-2gph, https://www.npmjs.com/package/@servicetitan/carto-charts-rn/v/0.0.6, https://www.npmjs.com/package/@servicetitan/carto-charts-rn/v/0.0.8, https://www.npmjs.com/package/@servicetitan/carto-charts-rn/v/0.0.7, https://www.npmjs.com/package/@servicetitan/carto-charts-rn/v/0.0.4, https://www.npmjs.com/package/@servicetitan/carto-charts-rn/v/0.0.5, https://www.npmjs.com/package/@servicetitan/carto-charts-rn/v/0.0.3, https://www.npmjs.com/package/@servicetitan/carto-charts-rn/v/0.0.2