Which versions of sggcezgmtn are malicious?

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

How do I remediate sggcezgmtn if I installed it?

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

If sggcezgmtn 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 sggcezgmtn part of a known attack campaign?

Yes — sggcezgmtn is associated with the RLMA-2026-03255, RLUA-2026-09152 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 sggcezgmtn across my projects, lockfiles, and CI pipelines?

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

Malicious package

sggcezgmtnRubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

sggcezgmtn is a confirmed malicious RubyGems package (MAL-2026-8604) 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 sggcezgmtn (RubyGems)

MAL-2026-8604

Immediate action

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

gem uninstall sggcezgmtn

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

332c884e9a306b18e8c06276c4a4054cd551aa0de41c651cdef2ea74e181809f

2533bac89825f049e693532bb60e26b472116dbc9291ccc2688286aa1577fd9e

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for sggcezgmtn (version 0.0.1).
If you installed it — respond
Remove sggcezgmtn 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 sggcezgmtn 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. sggcezgmtn 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-2026-03255RLUA-2026-09152

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks sggcezgmtn-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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