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Malicious package

hola_rreichel3githubRubyGems

Advisory published Updated

hola_rreichel3github is a confirmed malicious RubyGems package (MAL-2025-192908) that executes malicious code on install (malicious version 0.0.10). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in hola_rreichel3github (RubyGems)

MAL-2025-192908
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall hola_rreichel3github

Malicious versions

1 flagged
0.0.10

Indicators of compromise (SHA-256)

95c631ed2a21d0972f544177dacfbc7b22b6e13dffd5ddad58f61a72acc4888b
c95f0b1acb5f762db1cc1930710bed1227fccf5fc7118c0519b86d6bd447e675

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for hola_rreichel3github (version 0.0.10).

  2. If you installed it — respond

    Remove hola_rreichel3github 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 hola_rreichel3github 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. hola_rreichel3github on RubyGems has been identified as a malicious package (version 0.0.10 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-06615RLUA-2026-08208

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks hola_rreichel3github-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

hola_rreichel3github (RubyGems) malicious package — MAL-2025-192908 | O3 Security