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Malicious package

prxe87db1bbc7RubyGems

Malicious code in prxe87db1bbc7 (RubyGems) Remove it immediately and rotate any exposed credentials.

MAL-2026-8467
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall prxe87db1bbc7

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

dbb337046f6f384fd93f1e4145d7edfcbc993dbc262329be2ee877a9c3d61b5e

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 prxe87db1bbc7 (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 prxe87db1bbc7 across your stack and pipelines.

  2. If you installed it — respond

    Remove prxe87db1bbc7 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 prxe87db1bbc7 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 prxe87db1bbc7 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. prxe87db1bbc7 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-2026-03118

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks prxe87db1bbc7-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.

prxe87db1bbc7 (RubyGems) malicious package — MAL-2026-8467 | O3 Security