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Malicious package

lai67123812RubyGems

Advisory published Updated

lai67123812 is a confirmed malicious RubyGems package (MAL-2026-7784) that executes malicious code on install (malicious version 0.0.70812). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in lai67123812 (RubyGems)

MAL-2026-7784
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall lai67123812

Malicious versions

1 flagged
0.0.70812

Indicators of compromise (SHA-256)

5a7879818655cccc9eef4369ac5b3f27c15862b5f9e8913c0f3689869ffb4b36
dd40460173f992df065ce3c6ac5634941713f1422cfdec51972e7568afd7c5b4

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for lai67123812 (version 0.0.70812).

  2. If you installed it — respond

    Remove lai67123812 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 lai67123812 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. lai67123812 on RubyGems has been identified as a malicious package (version 0.0.70812 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-02435RLUA-2026-08250

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks lai67123812-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

lai67123812 (RubyGems) malicious package — MAL-2026-7784 | O3 Security