Which versions of solara-websocket-dll are malicious?

The following npm versions of solara-websocket-dll are flagged malicious: 1.6.8. Treat any of these as compromised.

How do I remediate solara-websocket-dll if I installed it?

Remove solara-websocket-dll 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 solara-websocket-dll — how do I know if it already compromised me?

If solara-websocket-dll 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 solara-websocket-dll part of a known attack campaign?

Yes — solara-websocket-dll is associated with the GHSA-6h3x-6c7g-fq62, RLMA-2025-05950, RLUA-2025-06486 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 solara-websocket-dll 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 solara-websocket-dll (version 1.6.8). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging solara-websocket-dll across your stack and pipelines.

Malicious package

solara-websocket-dllnpm

solara-websocket-dll is a confirmed malicious npm package (MAL-2025-49376) that executes malicious code on install (malicious version 1.6.8). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in solara-websocket-dll (npm)

MAL-2025-49376

Immediate action

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

npm uninstall solara-websocket-dll

What this malware does

The package solara-websocket-dll 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.

Malicious versions

1 flagged

1.6.8

Indicators of compromise (SHA-256)

a604f436601e2486507c273e144923277666348c19be7129046f30ed0b82cceb

1f7987caa0572ba7ba558b028e0c1e8c9fe84db279417057afc890d78435b290

6e0eca3e2d61bc154643ef8362a8856d806402ee362c2de674fe1346f3d1c000

07414ae03b10e9dfd2812a428903a9dcacc074848e03ae56584384563b56f7aa

Detection & response playbook

Malicious package

Find it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for solara-websocket-dll (version 1.6.8). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging solara-websocket-dll across your stack and pipelines.
If you installed it — respond
Remove solara-websocket-dll 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 solara-websocket-dll 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 solara-websocket-dll 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. solara-websocket-dll on npm has been identified as a malicious package (version 1.6.8 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

GHSA-6h3x-6c7g-fq62RLMA-2025-05950RLUA-2025-06486

References

Credits

Amazon Inspector · finder
ReversingLabs · finder

Detect & block this

O3 blocks solara-websocket-dll-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

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