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Malicious package

oaijfossilafvimhRubyGems

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

MAL-2026-8246
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall oaijfossilafvimh

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

9e461ec110a839b3a01c52e688b851f90a7f78977ecbef4688ea0c3108462607

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 oaijfossilafvimh (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 oaijfossilafvimh across your stack and pipelines.

  2. If you installed it — respond

    Remove oaijfossilafvimh 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 oaijfossilafvimh 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 oaijfossilafvimh 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. oaijfossilafvimh 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-2026-02897

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks oaijfossilafvimh-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.

oaijfossilafvimh (RubyGems) malicious package — MAL-2026-8246 | O3 Security