Which versions of wweb3-py are malicious?

The following PyPI versions of wweb3-py are flagged malicious: 1.0.0. Treat any of these as compromised.

How do I remediate wweb3-py if I installed it?

wweb3-py 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 wweb3-py — how do I know if it already compromised me?

If wweb3-py 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 wweb3-py part of a known attack campaign?

Yes — wweb3-py is associated with the RLMA-2024-09537, 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 wweb3-py 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 wweb3-py (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 wweb3-py across your stack and pipelines.

Malicious package

wweb3-pyPyPI

Malicious code in wweb3-py (PyPI) Remove it immediately and rotate any exposed credentials.

MAL-2024-10219

Immediate action

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

pip uninstall wweb3-py

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)

b6128328d5d7486d39d777ba210a2cd9042f0767ff0765b72c556cfbf5492128

1eeda8f59b1ba422ec1a5ccb0b8148178092c20a95034aa41f909ccc1b943374

2b1b03656fd8e14290daa3dada677f676a85980a2f47a9a9f1caf8bf0e7b7251

8ce6b25bc7a4b02d1d742ae08383a59abf8f0ad15fd308de68f3474d0e55a8fd

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 wweb3-py (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 wweb3-py across your stack and pipelines.
If you installed it — respond
wweb3-py 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 wweb3-py 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 wweb3-py 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. wweb3-py 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-2024-09537funcaptcha-ru

References

Credits

Kamil Mańkowski (kam193)
ReversingLabs · finder

Detect & block this

O3 blocks wweb3-py-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