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Malicious package

wandfetchhackxRubyGems

Advisory published Updated

wandfetchhackx is a confirmed malicious RubyGems package (MAL-2026-9201) 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 wandfetchhackx (RubyGems)

MAL-2026-9201
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall wandfetchhackx

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

a1f1cc0e62aabf6ca8b16c4385b1acff27533e9f61ca4603b362cd9c8bf7dee8
ab68c375a53daa8337ef96e553db69ca18c35135cf947491d716a15301d0d080

Detection & response playbook

Malicious package
  1. Find it

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

  2. If you installed it — respond

    Remove wandfetchhackx 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 wandfetchhackx 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. wandfetchhackx 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-2026-03852RLUA-2026-09782

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks wandfetchhackx-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

wandfetchhackx (RubyGems) malicious package — MAL-2026-9201 | O3 Security