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Malicious package

lamdoc17395RubyGems

Advisory published Updated

lamdoc17395 is a confirmed malicious RubyGems package (MAL-2026-7856) 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 lamdoc17395 (RubyGems)

MAL-2026-7856
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall lamdoc17395

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

355fc660d19b97ad2ac28c675e81770e93691c7bbd7f408dcca71b27e43e3af7
a61adc3d33b1dd6d1a530b94e85b91bf70ffba119a061748f3b24d1a7fae4e9a

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for lamdoc17395 (version 0.0.1).

  2. If you installed it — respond

    Remove lamdoc17395 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 lamdoc17395 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. lamdoc17395 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-2026-02507RLUA-2026-08322

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks lamdoc17395-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.

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