Which versions of hackbzr1778554791 are malicious?

The following RubyGems versions of hackbzr1778554791 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate hackbzr1778554791 if I installed it?

Remove hackbzr1778554791 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 hackbzr1778554791 — how do I know if it already compromised me?

If hackbzr1778554791 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 hackbzr1778554791 part of a known attack campaign?

Yes — hackbzr1778554791 is associated with the RLMA-2026-02379, RLUA-2026-08171 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 hackbzr1778554791 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for hackbzr1778554791 (version 0.0.1).

Malicious package

hackbzr1778554791RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

hackbzr1778554791 is a confirmed malicious RubyGems package (MAL-2026-7728) 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 hackbzr1778554791 (RubyGems)

MAL-2026-7728

Immediate action

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

gem uninstall hackbzr1778554791

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

0b8e83392eeadb6b8c27594d8c4a9e741d3e5b6b612c5f6a8542fc10de848f91

334bdaeb48b04f6784757df8ff3f1d3a97c7ad6d6caaab69718ef863b5b887c9

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for hackbzr1778554791 (version 0.0.1).
If you installed it — respond
Remove hackbzr1778554791 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 hackbzr1778554791 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. hackbzr1778554791 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-2026-02379RLUA-2026-08171

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks hackbzr1778554791-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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