Which versions of zzfadgivar09 are malicious?

The following RubyGems versions of zzfadgivar09 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate zzfadgivar09 if I installed it?

Remove zzfadgivar09 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 zzfadgivar09 — how do I know if it already compromised me?

If zzfadgivar09 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 zzfadgivar09 part of a known attack campaign?

Yes — zzfadgivar09 is associated with the RLMA-2026-04596, RLUA-2026-10534 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 zzfadgivar09 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for zzfadgivar09 (version 0.0.1).

Malicious package

zzfadgivar09RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

zzfadgivar09 is a confirmed malicious RubyGems package (MAL-2026-9945) 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 zzfadgivar09 (RubyGems)

MAL-2026-9945

Immediate action

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

gem uninstall zzfadgivar09

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

678b6caacbc52832a2ab05566370a15ff7cb5812ee82ccb3c750719c70c8e473

cd7807a7fe686f67db4e001ae5e94384748a6ee0e6db5cce36a4b0956c43fed0

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for zzfadgivar09 (version 0.0.1).
If you installed it — respond
Remove zzfadgivar09 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 zzfadgivar09 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. zzfadgivar09 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-2026-04596RLUA-2026-10534

References

Credits

ReversingLabs · finder

Detect & block this

O3 blocks zzfadgivar09-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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