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Malicious package

testqwertyabcabcRubyGems

Advisory published Updated

testqwertyabcabc is a confirmed malicious RubyGems package (MAL-2026-8989) 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 testqwertyabcabc (RubyGems)

MAL-2026-8989
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall testqwertyabcabc

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

fdb9f1b6233f2864c4e8dab2f453837086c947528843e9497da9d6cb3171b18d
60f7aed4cff2f345e07b8ae03b7219d2247203928b486f6399a2b3905fa2a67d

Detection & response playbook

Malicious package
  1. Find it

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

  2. If you installed it — respond

    Remove testqwertyabcabc 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 testqwertyabcabc 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. testqwertyabcabc 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-2026-03640RLUA-2026-09564

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks testqwertyabcabc-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

testqwertyabcabc (RubyGems) malicious package — MAL-2026-8989 | O3 Security