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Malicious package

wnekmzzveqouRubyGems

Advisory published Updated

wnekmzzveqou is a confirmed malicious RubyGems package (MAL-2026-9415) 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 wnekmzzveqou (RubyGems)

MAL-2026-9415
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall wnekmzzveqou

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

3069b5882489cd84c9f50a17dd3c0b85655e207bad710628de5d8b2d6cc8d287
66a21f7b2d0cc972d09e4f61cf9199b590fdff31cfdf54fb355a82286449d0c5

Detection & response playbook

Malicious package
  1. Find it

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

  2. If you installed it — respond

    Remove wnekmzzveqou 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 wnekmzzveqou 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. wnekmzzveqou 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-2026-04066RLUA-2026-09996

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks wnekmzzveqou-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

wnekmzzveqou (RubyGems) malicious package — MAL-2026-9415 | O3 Security