Which versions of fluent_plugin-stats are malicious?

The following RubyGems versions of fluent_plugin-stats are flagged malicious: 0.4.0. Treat any of these as compromised.

How do I remediate fluent_plugin-stats if I installed it?

Remove fluent_plugin-stats 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 fluent_plugin-stats — how do I know if it already compromised me?

If fluent_plugin-stats 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 fluent_plugin-stats part of a known attack campaign?

Yes — fluent_plugin-stats is associated with the RLMA-2024-05713, RLUA-2024-10232, RLUA-2026-08095 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 fluent_plugin-stats across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for fluent_plugin-stats (version 0.4.0).

Malicious package

fluent_plugin-statsRubyGems

Advisory published Jun 25, 2024Updated Sep 24, 2026

fluent_plugin-stats is a confirmed malicious RubyGems package (MAL-2024-6907) that executes malicious code on install (malicious version 0.4.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in fluent_plugin-stats (RubyGems)

MAL-2024-6907

Immediate action

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

gem uninstall fluent_plugin-stats

Malicious versions

1 flagged

0.4.0

Indicators of compromise (SHA-256)

9af33a9b93554da7cfbdac7828353e87c47c73a15f3fdc0d89636e709a20878e

f22a7ce6cd1f7d0937d464f83a0ff2a9c541643e313be6319605779b96de8cee

e1d60f5ec70cc7d268eac8520e2f57f63f1519daceaa7da6e4567d488cfae892

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for fluent_plugin-stats (version 0.4.0).
If you installed it — respond
Remove fluent_plugin-stats 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 fluent_plugin-stats 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. fluent_plugin-stats on RubyGems has been identified as a malicious package (version 0.4.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-05713RLUA-2024-10232RLUA-2026-08095

References

Credits

ReversingLabs · finder

Detect & block this

O3 blocks fluent_plugin-stats-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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