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Malicious package

lamnew06RubyGems

Advisory published Updated

lamnew06 is a confirmed malicious RubyGems package (MAL-2026-7894) 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 lamnew06 (RubyGems)

MAL-2026-7894
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall lamnew06

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

7055918dc7dc21a7b2c3b4c930371e70dc1da5be20a031997408f16ad6b6492b
99dcd3538872b1f43e6f9a974dbed255f5d27ce5c9b5d9b72be39f3b08dd598c

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for lamnew06 (version 0.0.1).

  2. If you installed it — respond

    Remove lamnew06 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.

  3. Did it already run?

    If lamnew06 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. lamnew06 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-2026-02545RLUA-2026-08360

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks lamnew06-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.

Explore

lamnew06 (RubyGems) malicious package — MAL-2026-7894 | O3 Security