Which versions of etherriuumm are malicious?

The following PyPI versions of etherriuumm are flagged malicious: 1.0.0. Treat any of these as compromised.

How do I remediate etherriuumm if I installed it?

etherriuumm is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

I already installed etherriuumm — how do I know if it already compromised me?

If etherriuumm 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.

Is etherriuumm part of a known attack campaign?

Yes — etherriuumm is associated with the RLMA-2024-08230, funcaptcha-ru campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find etherriuumm across my projects, lockfiles, and CI pipelines?

Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for etherriuumm (version 1.0.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging etherriuumm across your stack and pipelines.

Malicious package

etherriuummPyPI

Malicious code in etherriuumm (PyPI) Remove it immediately and rotate any exposed credentials.

MAL-2024-10005

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

pip uninstall etherriuumm

What this malware does

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: funcaptcha-ru

Reasons (based on the campaign):

infostealer

Malicious versions

1 flagged

1.0.0

Indicators of compromise (SHA-256)

e757e5402e562d9726a22d96f87a25591e6a144c7dceb74eb32fa09e0481cbb9

a5037556a1614b3b14e0188b48ebaed6e620ad6555649cc164e9db32bafb579e

d32ac586dc930e070ce1e5244b030da3ca7129cafdb278a1848903a9125c1d43

ea92b1d5ddce67ba4e7631416ddccdbd3570fd86538c124a35a05cf0cbefa0d4

Detection & response playbook

Credential / info stealer

Find it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for etherriuumm (version 1.0.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging etherriuumm across your stack and pipelines.
If you installed it — respond
etherriuumm is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.
Did it already run?
If etherriuumm 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.
How O3 protects you
O3 blocks etherriuumm 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. etherriuumm on PyPI has been identified as a malicious package (version 1.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-08230funcaptcha-ru

References

Credits

Kamil Mańkowski (kam193)
ReversingLabs · finder

Detect & block this

O3 blocks etherriuumm-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Malware detection Runtime egress monitoring