Which versions of lamnew00 are malicious?

The following RubyGems versions of lamnew00 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate lamnew00 if I installed it?

Remove lamnew00 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 lamnew00 — how do I know if it already compromised me?

If lamnew00 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 lamnew00 part of a known attack campaign?

Yes — lamnew00 is associated with the RLMA-2026-02539, RLUA-2026-08354 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 lamnew00 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for lamnew00 (version 0.0.1).

Malicious package

lamnew00RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

lamnew00 is a confirmed malicious RubyGems package (MAL-2026-7888) that executes malicious code on install (malicious version 0.0.1). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in lamnew00 (RubyGems)

MAL-2026-7888

Immediate action

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

gem uninstall lamnew00

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

d0bb76082de8212c8e4281ed92dbceb0c761eea9908cd043fd867d61ceb899fd

51113a73acde4e0a2a6918c42b03ad41d702bc062ea96e17e37ffe23fe420bed

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for lamnew00 (version 0.0.1).
If you installed it — respond
Remove lamnew00 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 lamnew00 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. lamnew00 on RubyGems has been identified as a malicious package (version 0.0.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-02539RLUA-2026-08354

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks lamnew00-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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