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Malicious package

wagwn5bothabRubyGems

Advisory published Updated

wagwn5bothab is a confirmed malicious RubyGems package (MAL-2026-9135) 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 wagwn5bothab (RubyGems)

MAL-2026-9135
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall wagwn5bothab

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

7450a3189ca2f7027980b4116906b41c68a17fa5bf345d85e5812d977ede54ce
ab8374ef9fe0197bd29a753f50fe99996e3043a00146f0286958d836cd82bc5c

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for wagwn5bothab (version 0.0.1).

  2. If you installed it — respond

    Remove wagwn5bothab 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 wagwn5bothab 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. wagwn5bothab 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-2026-03786RLUA-2026-09716

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks wagwn5bothab-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

wagwn5bothab (RubyGems) malicious package — MAL-2026-9135 | O3 Security