Which versions of southinjectabc are malicious?

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

How do I remediate southinjectabc if I installed it?

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

If southinjectabc 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 southinjectabc part of a known attack campaign?

Yes — southinjectabc is associated with the RLMA-2026-03478, RLUA-2026-09376 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 southinjectabc across my projects, lockfiles, and CI pipelines?

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

Malicious package

southinjectabcRubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

southinjectabc is a confirmed malicious RubyGems package (MAL-2026-8827) 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 southinjectabc (RubyGems)

MAL-2026-8827

Immediate action

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

gem uninstall southinjectabc

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

f01f82486a9b71caac47d580d1e7f040031d3528e6f11aeafe07c27de9d4b013

ea779fdc83d9886cb9355bc650bdb7eb6525736957f82b50400f930528d68b87

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for southinjectabc (version 0.0.1).
If you installed it — respond
Remove southinjectabc 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 southinjectabc 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. southinjectabc 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-2026-03478RLUA-2026-09376

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks southinjectabc-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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