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Malicious package

lf295q9RubyGems

Malicious code in lf295q9 (RubyGems) Remove it immediately and rotate any exposed credentials.

MAL-2026-8012
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall lf295q9

Malicious versions

1 flagged
0.0.119063

Indicators of compromise (SHA-256)

3100bdf730bdf2b8adc3ed511663d2e65927461196dd085d1e34b8c4b1073dc9

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 lf295q9 (version 0.0.119063). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging lf295q9 across your stack and pipelines.

  2. If you installed it — respond

    Remove lf295q9 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 lf295q9 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 lf295q9 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. lf295q9 on RubyGems has been identified as a malicious package (version 0.0.119063 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-02663

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks lf295q9-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.

lf295q9 (RubyGems) malicious package — MAL-2026-8012 | O3 Security