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Part of a larger attack: @expue published 11 malicious packages. See the full campaign →
Malicious package

@expue/vue-renderernpm

@expue/vue-renderer is a confirmed malicious npm package (MAL-2024-3839) that executes malicious code on install (malicious version 0.0.3-alpha.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @expue/vue-renderer (npm)

MAL-2024-3839
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @expue/vue-renderer

Malicious versions

1 flagged
0.0.3-alpha.0

Indicators of compromise (SHA-256)

26c0ecd2726fddafdd922452b0d71a88916ba7df7322cee8f5717e5ebbd6b343
788869ba0ce8008be5e9f2ec4d655e691973caadc188bc25affc4e202d15af06
898a99ce1ec3b5e065e068000ef493edf1e5892e5820177ed74b38f2021610a5

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 @expue/vue-renderer (version 0.0.3-alpha.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging @expue/vue-renderer across your stack and pipelines.

  2. If you installed it — respond

    Remove @expue/vue-renderer 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 @expue/vue-renderer 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 @expue/vue-renderer 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. @expue/vue-renderer on npm has been identified as a malicious package (version 0.0.3-alpha.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-00068RLUA-2024-05918

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks @expue/vue-renderer-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.

Explore

@expue/vue-renderer (npm) malicious package — MAL-2024-3839 | O3 Security