Which versions of wandczvof8hg are malicious?

The following RubyGems versions of wandczvof8hg are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate wandczvof8hg if I installed it?

Remove wandczvof8hg 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 wandczvof8hg — how do I know if it already compromised me?

If wandczvof8hg 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 wandczvof8hg part of a known attack campaign?

Yes — wandczvof8hg is associated with the RLMA-2026-03833, RLUA-2026-09763 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 wandczvof8hg across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for wandczvof8hg (version 0.0.1).

Malicious package

wandczvof8hgRubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

wandczvof8hg is a confirmed malicious RubyGems package (MAL-2026-9182) 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 wandczvof8hg (RubyGems)

MAL-2026-9182

Immediate action

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

gem uninstall wandczvof8hg

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

658627b3915fb22eddda5496fb96031859c38e94f2bffc2e2063c18baa3ddb0a

7551ff6f2b3c1ca44e0dcf29ce50aec9746175e1a08d17eb4899b2930def8b8b

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for wandczvof8hg (version 0.0.1).
If you installed it — respond
Remove wandczvof8hg 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 wandczvof8hg 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. wandczvof8hg 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-2026-03833RLUA-2026-09763

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks wandczvof8hg-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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