Which versions of @rbacore/providers are malicious?

The following npm versions of @rbacore/providers are flagged malicious: 2.2.2. Treat any of these as compromised.

How do I remediate @rbacore/providers if I installed it?

Remove @rbacore/providers 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 activity or persistence.

I already installed @rbacore/providers — how do I know if it already compromised me?

If @rbacore/providers 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 @rbacore/providers part of a known attack campaign?

Yes — @rbacore/providers is associated with the RLMA-2025-04865 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 @rbacore/providers across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for @rbacore/providers (version 2.2.2).

Part of a larger attack: @rbacore published 10 malicious packages. See the full campaign →

Malicious package

@rbacore/providersnpm

Advisory published Aug 28, 2025Updated Sep 26, 2025

@rbacore/providers is a confirmed malicious npm package (MAL-2025-41922) that executes malicious code on install (malicious version 2.2.2). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @rbacore/providers (npm)

MAL-2025-41922

Immediate action

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

npm uninstall @rbacore/providers

What this malware does

The package communicates with a domain associated with malicious activity.

Malicious versions

1 flagged

2.2.2

Indicators of compromise (SHA-256)

642b6177541eff6eefe5149dd04124e37292c5523adc3795ba799654141435fc

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for @rbacore/providers (version 2.2.2).
If you installed it — respond
Remove @rbacore/providers 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 activity or persistence.
Did it already run?
If @rbacore/providers 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. @rbacore/providers on npm has been identified as a malicious package (version 2.2.2 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-04865

Credits

Amazon Inspector · finder
ReversingLabs · finder

Detect & block this

O3 blocks @rbacore/providers-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.

Malware detection Runtime egress monitoring

Explore

All malware advisories How O3 detects malware Vulnerability database