Which versions of @trackstar/test-package are malicious?

The following npm versions of @trackstar/test-package are flagged malicious: 1.1.5. Treat any of these as compromised.

How do I remediate @trackstar/test-package if I installed it?

@trackstar/test-package 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.

I already installed @trackstar/test-package — how do I know if it already compromised me?

If @trackstar/test-package 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.

Is @trackstar/test-package part of a known attack campaign?

Yes — @trackstar/test-package is associated with the GHSA-76xf-qh56-36wg campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find @trackstar/test-package across my projects, lockfiles, and CI pipelines?

Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for @trackstar/test-package (version 1.1.5). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging @trackstar/test-package across your stack and pipelines.

Malicious package

@trackstar/test-packagenpm

Malicious code in @trackstar/test-package (npm) Remove it immediately and rotate any exposed credentials.

MAL-2025-191326

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

npm uninstall @trackstar/test-package

What this malware does

The package @trackstar/test-package was found to contain malicious code.

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.

This package was compromised by the Sha1-Hulud: The Second Coming NPM worm. The malicious payload steals tokens and credentials and publishes them to GitHub. The worm will propogate itself to NPM packages the user owns and establish persistence is a GitHub action. The package may also destroy the user's home directory.

Malicious versions

1 flagged

1.1.5

Indicators of compromise (SHA-256)

8b24e53143d70b58d0f5bedcf856ee88ab7ef4e14fe3d611c57f629879026993

b600177d8273ec7d5459961149bb146e06d44f841f195a9302e2d004b660bfd6

4f23787bf3317a1d48ff30444e506ed95b1c3242ab8092521a697181c736e960

Detection & response playbook

Credential / info stealer

Find it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for @trackstar/test-package (version 1.1.5). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging @trackstar/test-package across your stack and pipelines.
If you installed it — respond
@trackstar/test-package 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.
Did it already run?
If @trackstar/test-package 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.
How O3 protects you
O3 blocks @trackstar/test-package 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. @trackstar/test-package on npm has been identified as a malicious package (version 1.1.5 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

GHSA-76xf-qh56-36wg

References

Credits

Amazon Inspector · finder

Detect & block this

O3 blocks @trackstar/test-package-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