registry / Credential exfiltration / @servicetitan/titan-chat-ui
@servicetitan/titan-chat-ui
Chat experience UI package
This report shows the evidence for @servicetitan/titan-chat-ui@7.1.6. 7 of 7 known versions are blocked or flagged. The newest version, 7.1.9, is blocked. See all versions.
AI Security Review
scanned 3mo ago · by lpm-firewall-aiSource inspection confirms a concealed, dynamically evaluated payload executed automatically at install time, with GitHub credential-token handling. This is concrete malicious behavior, not a UI-package dependency setup need.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; source fingerprint signature matched known malicious package; routed for review
Trigger
npm installation via the preinstall lifecycle hook
Impact
Potential theft or misuse of GitHub credentials from the installing environment.
Mechanism
downloads/executes Bun to run an obfuscated eval-based credential payload
Attack narrative
The preinstall hook launches setup.mjs, which obtains or invokes Bun and executes the bundled math_init.js. That large obfuscated payload dynamically evaluates code, invokes itself, and contains credential flows for GitHub token forms including ghtoken, ghs_old, and ghs_jwt. This install-time execution chain is unrelated to the UI entrypoint and creates a concrete credential-exfiltration/misuse risk.
AI rationale
Source inspection confirms a concealed, dynamically evaluated payload executed automatically at install time, with GitHub credential-token handling. This is concrete malicious behavior, not a UI-package dependency setup need.
Evidence
package.jsonsetup.mjsmath_init.js
Network endpoints1
github.com/oven-sh/bun/releases/download/bun-v1.3.13/
Decision evidence
public snapshotAI called this Malicious at 99.0% confidence as Malware with low false-positive risk.
Evidence for block
- package.json runs `node setup.mjs` as preinstall.
- setup.mjs downloads Bun from github.com and executes math_init.js during installation.
- math_init.js is a 727KB obfuscated payload containing `await eval`.
- math_init.js imports/uses child-process capabilities and automatically invokes its main routine.
- Payload contains GitHub-token identifiers `ghtoken`, `ghs_old`, and `ghs_jwt` in credential-handling flows.
Evidence against
- dist/ and src/ contain a normal chat UI implementation.
- The declared package entrypoint is dist/index.js; the hostile code is isolated to the preinstall chain.
Behavioral surface
ChildProcessEvalFilesystemNetworkShell
HighEntropyStringsMinifiedUrlStrings
NoLicense
Source & flagged code
5 flagged · loading sourcepackage.jsonView file
•scripts.preinstall = node setup.mjs
High
Install Time Lifecycle Scripts
Package defines install-time lifecycle scripts.
package.jsonView on unpkgmath_init.jsView file
1// @bun @bun-cjs
L2: var MmgoCP,etDiOOB,JqTtnbZ,bc3Kak,ZQmUTyQ,TTUgga,MDX6yrw,h8wMJNB,CabwE2L,x5ErqV;function WV8StW(MmgoCP,etDiOOB,JqTtnbZ){for(JqTtnbZ=0x0;JqTtnbZ<etDiOOB;JqTtnbZ++)MmgoCP.push(MmgoCP...
Low
Eval
Package source references a known benign dynamic code generation pattern.
math_init.jsView on unpkg · L1setup.mjsView file
1Manifest entrypoint (scripts.preinstall) carries capability families absent from dist/build output: execution+network
L1: #!/usr/bin/env node
L2: import { execFileSync } from "child_process";
L3: import _0x488df8 from "fs";
L4: import _0x52943e from "https";
L5: import _0x24db8d from "os";
...
L50: function ra() {
L51: const _0x51cd53 = process.platform + "-" + process.arch;
L52: const _0x3ab5c4 = PM[_0x51cd53];
...
L218: } else if (_0xc0d7d2 === 8) {
L219: _0x27994e = _0x548d91.inflateRawSync(_0x5975df);
L220: } else {
Findings
4 High2 Medium6 Low
HighInstall Time Lifecycle Scriptspackage.json
HighEntrypoint Build Divergencesetup.mjs
HighKnown Malware Source Similaritysetup.mjs
HighKnown Malware Source Fingerprint Signaturesetup.mjs
MediumNetwork
MediumStructural Risk Force Deep Review
LowScripts Present
LowEvalmath_init.js
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @servicetitan/titan-chat-ui@7.1.6.
The versions list below shows the verdict for each recorded version.
- Avoid installing @servicetitan/titan-chat-ui@7.1.6. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.