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Malicious package

pd130931tmbpRubyGems

Malicious code in pd130931tmbp (RubyGems) Remove it immediately and rotate any exposed credentials.

MAL-2026-8415
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall pd130931tmbp

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

6ab2103e12cefb20d60c37081bc4b8ccefda20a06e5666a094e438e86783304e

Detection & response playbook

Malicious package
  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for pd130931tmbp (version 0.0.1). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging pd130931tmbp across your stack and pipelines.

  2. If you installed it — respond

    Remove pd130931tmbp 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 pd130931tmbp was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.

  4. How O3 protects you

    O3 blocks pd130931tmbp before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.

Frequently asked questions

No. pd130931tmbp 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-2026-03066

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks pd130931tmbp-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.

pd130931tmbp (RubyGems) malicious package — MAL-2026-8415 | O3 Security