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Malicious package

wagwn3bothabRubyGems

Advisory published Updated

wagwn3bothab is a confirmed malicious RubyGems package (MAL-2026-9131) 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 wagwn3bothab (RubyGems)

MAL-2026-9131
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall wagwn3bothab

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

07c741a6738db69c1e3d60866783e497af55900e5e8215ce4d89ba326a038310
3c518c02acbc9669613a31bc643838b6a79a68ad8313cbc8608b3c49d000b19e

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for wagwn3bothab (version 0.0.1).

  2. If you installed it — respond

    Remove wagwn3bothab 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.

  3. Did it already run?

    If wagwn3bothab 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. wagwn3bothab 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-2026-03782RLUA-2026-09712

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks wagwn3bothab-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.

Explore

wagwn3bothab (RubyGems) malicious package — MAL-2026-9131 | O3 Security