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Malicious package

wandczvof3hgRubyGems

Malicious code in wandczvof3hg (RubyGems) Remove it immediately and rotate any exposed credentials.

MAL-2026-9167
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall wandczvof3hg

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

000afe0fd70a07fe993c07bd511dee29d7a45ea556c07f04976357deeb0138b1

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 wandczvof3hg (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 wandczvof3hg across your stack and pipelines.

  2. If you installed it — respond

    Remove wandczvof3hg 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 wandczvof3hg 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 wandczvof3hg 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. wandczvof3hg 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-2026-03818

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks wandczvof3hg-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.

wandczvof3hg (RubyGems) malicious package — MAL-2026-9167 | O3 Security