Which versions of atlasora-types are malicious?

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

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

atlasora-types 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 atlasora-types — how do I know if it already compromised me?

If atlasora-types was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Is atlasora-types part of a known attack campaign?

Yes — atlasora-types is associated with the IN-MAL-2026-007097 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 atlasora-types across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for atlasora-types (version 1.0.0).

Malicious package

atlasora-typesnpm

Advisory published Jun 20, 2026Updated Jun 20, 2026

atlasora-types is a confirmed malicious npm package (MAL-2026-6242) that steals credentials and exfiltrates sensitive data (malicious version 1.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in atlasora-types (npm)

MAL-2026-6242

Immediate action

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

npm uninstall atlasora-types

What this malware does

On npm install, the package runs install.js via the postinstall lifecycle hook. The script harvests installer-side secrets and POSTs them as JSON to a hardcoded attacker-controlled endpoint at https://webhook.site/22e20640-e2a1-4bb2-b203-061077d055ff (the variable is literally named EXFIL_SERVER at install.js:11). Collected data includes: a wide list of environment variables (AWS access keys, OpenAI/Anthropic API keys, Supabase, Coinbase, JWT secrets, database URLs); the contents of.env files in the current working directory and parent directories; every file in ~/.ssh whose contents contain 'PRIVATE' or 'KEY' (private SSH keys); ~/.aws/credentials; ~/.npmrc (including auth tokens); and git config. Host identity (os.hostname(), os.userInfo()) and command output via execSync are also gathered. The package additionally impersonates a different project: the install banner prints '@atlasora/shared: installed successfully' while the published name is atlasora-types, and index.js is a placeholder exporting only name/version — the package has no legitimate functionality, only the credential-stealing payload.

Malicious versions

1 flagged

1.0.0

Indicators of compromise (SHA-256)

7af2118f668c8e39caf15aeb52d365083d5bc6b9c1ae4d9ff6d007d348ba8b9e

Detection & response playbook

Credential / info stealer

Find it
Search your lockfiles and build artifacts for atlasora-types (version 1.0.0).
If you installed it — respond
atlasora-types 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 atlasora-types was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. atlasora-types 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-2026-007097

References

npmjs.com

Credits

Amazon Inspector · finder

Detect & block this

O3 blocks atlasora-types-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

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