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Malicious package

@tesla-insurance/vinless-quotenpm

@tesla-insurance/vinless-quote is a confirmed malicious npm package (MAL-2026-16378) that steals credentials and exfiltrates sensitive data (malicious version 9.9.10). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @tesla-insurance/vinless-quote (npm)

MAL-2026-16378
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @tesla-insurance/vinless-quote

What this malware does

The package declares an install lifecycle script (node index.js) that loads runtime/support/telemetry/probe/impl.js. On npm install, this probe collects the OS username (os.userInfo().username), hostname (os.hostname()), and the basename of the current working directory, joins them with a static prefix into a DNS label, and issues dns.resolve4() against a subdomain of oob.algamil7x.xyz — a covert DNS-based exfiltration channel that bypasses HTTP egress filtering. Both the destination host and the module names (os, dns, process) are obfuscated as String.fromCharCode byte arrays, and modules are loaded via module.constructor._load rather than plain require, hiding the hostile endpoint and the primitives used to reach it. The package is published under a vendor-branded scope (@tesla-insurance/vinless-quote) unrelated to the attacker domain, consistent with a social-engineering wrapper around the exfiltration payload.

Malicious versions

1 flagged
9.9.10

Indicators of compromise (SHA-256)

4eebad2e44558080fee7f934edca91a78944985dae167e603557eb3144d43730

Detection & response playbook

Credential / info stealer

  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for @tesla-insurance/vinless-quote (version 9.9.10). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging @tesla-insurance/vinless-quote across your stack and pipelines.

  2. If you installed it — respond

    @tesla-insurance/vinless-quote is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

  3. Did it already run?

    If @tesla-insurance/vinless-quote was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.

  4. How O3 protects you

    O3 blocks @tesla-insurance/vinless-quote before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.

Frequently asked questions

No. @tesla-insurance/vinless-quote on npm has been identified as a malicious package (version 9.9.10 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-020287

References

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks @tesla-insurance/vinless-quote-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Malware detection Runtime egress monitoring

Explore

All malware advisories How O3 detects malware Vulnerability database
@tesla-insurance/vinless-quote (npm) malicious package — MAL-2026-16378 | O3 Security