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Malicious package

zicsw131095RubyGems

Malicious code in zicsw131095 (RubyGems) Remove it immediately and rotate any exposed credentials.

MAL-2026-9580
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall zicsw131095

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

50c43080db2c2357a2679920a156b0027b05ce24593736e6a15c579094cf72ef

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 zicsw131095 (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 zicsw131095 across your stack and pipelines.

  2. If you installed it — respond

    Remove zicsw131095 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 zicsw131095 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 zicsw131095 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. zicsw131095 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-2026-04231

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks zicsw131095-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.

zicsw131095 (RubyGems) malicious package — MAL-2026-9580 | O3 Security