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Malicious package

aiuydcysvgvtRubyGems

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

MAL-2026-7500
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall aiuydcysvgvt

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

5593fdac96c203aeb74684d2c52a1988e14c830b6b74ff691de3e0544963c5c5

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 aiuydcysvgvt (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 aiuydcysvgvt across your stack and pipelines.

  2. If you installed it — respond

    Remove aiuydcysvgvt 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 aiuydcysvgvt 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 aiuydcysvgvt 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. aiuydcysvgvt 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-2026-02151

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks aiuydcysvgvt-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.

aiuydcysvgvt (RubyGems) malicious package — MAL-2026-7500 | O3 Security