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Malicious package

zrgvsearchf619RubyGems

Advisory published Updated

zrgvsearchf619 is a confirmed malicious RubyGems package (MAL-2026-9752) 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 zrgvsearchf619 (RubyGems)

MAL-2026-9752
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall zrgvsearchf619

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

face47d4204d7391a699e40c29e75479b7d93855fae5ed3030d2c3f9134f79d1
5d9887f2d6b5daa3c0ff17106150ce503606952efcf7a5ba848cc46bb3bb8234

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for zrgvsearchf619 (version 0.0.1).

  2. If you installed it — respond

    Remove zrgvsearchf619 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 zrgvsearchf619 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. zrgvsearchf619 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-2026-04403RLUA-2026-10341

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks zrgvsearchf619-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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