Which versions of extfetchedwand1778556472 are malicious?

The following RubyGems versions of extfetchedwand1778556472 are flagged malicious: 0.0.1. Treat any of these as compromised.

How do I remediate extfetchedwand1778556472 if I installed it?

Remove extfetchedwand1778556472 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 extfetchedwand1778556472 — how do I know if it already compromised me?

If extfetchedwand1778556472 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 extfetchedwand1778556472 part of a known attack campaign?

Yes — extfetchedwand1778556472 is associated with the RLMA-2026-02332, RLUA-2026-08077 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 extfetchedwand1778556472 across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for extfetchedwand1778556472 (version 0.0.1).

Malicious package

extfetchedwand1778556472RubyGems

Advisory published Jul 7, 2026Updated Sep 24, 2026

extfetchedwand1778556472 is a confirmed malicious RubyGems package (MAL-2026-7681) 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 extfetchedwand1778556472 (RubyGems)

MAL-2026-7681

Immediate action

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

gem uninstall extfetchedwand1778556472

Malicious versions

1 flagged

0.0.1

Indicators of compromise (SHA-256)

661b11f09db78d0e3423e27adf8e9c3e748e63cf2a48a067f20ff4132491e40e

328d0533ffb6a44f79140d6c3b849f9091c0da2bc513df3525d9f18e47e2f88c

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for extfetchedwand1778556472 (version 0.0.1).
If you installed it — respond
Remove extfetchedwand1778556472 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 extfetchedwand1778556472 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. extfetchedwand1778556472 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-2026-02332RLUA-2026-08077

References

github.com

Credits

ReversingLabs · finder

Detect & block this

O3 blocks extfetchedwand1778556472-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

All malware advisories How O3 detects malware Vulnerability database