Which versions of atlasora-shared are malicious?

The following npm versions of atlasora-shared are flagged malicious: 1.0.0. Treat any of these as compromised.

How do I remediate atlasora-shared if I installed it?

Remove atlasora-shared from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound network activity or persistence. Use O3 Security's dependency scanner to confirm the package and its artifacts are fully purged across your stack.

Is atlasora-shared part of a known attack campaign?

Yes — atlasora-shared is associated with the IN-MAL-2026-007099 campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

Can O3 Security detect atlasora-shared in my codebase?

Yes. O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, blocking atlasora-shared and packages like it before any post-install script runs.

Malicious package

atlasora-sharednpm

Malicious code in atlasora-shared (npm) Remove it immediately and rotate any exposed credentials.

MAL-2026-6241

Immediate action

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

npm uninstall atlasora-shared

What this malware does

package.json declares "postinstall": "node install.js", causing install.js to run automatically on npm install. install.js requires https, fs, os, and child_process, collects host identifiers via os.hostname() and os.userInfo(), executes shell commands via execSync(...), probes filesystem paths with fs.existsSync(...), and POSTs the collected data to a remote endpoint via https.request(...). This is the canonical install-time system-information exfiltration pattern: identifying data is gathered from the installer's machine and beaconed outbound on every install, with no documented purpose tied to the package's stated function. Installing this package automatically leaks host and user information to an external destination.

Malicious versions

1 flagged

1.0.0

Indicators of compromise (SHA-256)

e1bd49976f774ef8357d29c74bc366b851e69a611cc5894f1a59621d91f9daba

Frequently asked questions

No. atlasora-shared on npm has been identified as a malicious package (version 1.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-007099

References

npmjs.com

Credits

Amazon Inspector · finder

Scan your dependencies

O3 Security blocks malicious packages like this at install time and in CI.

Supply-chain protection