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Malicious package

hyper-pro-kitRubyGems

Advisory published Updated

hyper-pro-kit is a confirmed malicious RubyGems package (MAL-2026-15705) 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 hyper-pro-kit (RubyGems)

MAL-2026-15705
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall hyper-pro-kit

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

81479c3a1bad5e4651f6d061800a5fef1e3dc595e507848a766b1ce884b9bd3d

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for hyper-pro-kit (version 0.0.1).

  2. If you installed it — respond

    Remove hyper-pro-kit 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 hyper-pro-kit 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. hyper-pro-kit 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-2026-05671

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks hyper-pro-kit-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

hyper-pro-kit (RubyGems) malicious package — MAL-2026-15705 | O3 Security