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Malicious package

southwarkhack1778555109RubyGems

Malicious code in southwarkhack1778555109 (RubyGems) Remove it immediately and rotate any exposed credentials.

MAL-2026-8849
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall southwarkhack1778555109

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

5e6f4f4d72da78673cb3801b9e1737ca38c91f961c0c62f0eb25b6ee9cefb3c1

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 southwarkhack1778555109 (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 southwarkhack1778555109 across your stack and pipelines.

  2. If you installed it — respond

    Remove southwarkhack1778555109 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 southwarkhack1778555109 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 southwarkhack1778555109 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. southwarkhack1778555109 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-2026-03500

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks southwarkhack1778555109-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.

southwarkhack1778555109 (RubyGems) malicious package — MAL-2026-8849 | O3 Security