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OpenAdvisories
Malicious MAL-2025-3016

web3node

PyPI package · versions 0.1.0, 0.1.1, 0.1.2, 0.1.3

Reported Feb 17, 2025 · Updated Mar 19, 2026

If this package is installed

Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.

Details

Source: kam193 (9f226e2391e0717c113d67f398aae7c36705ffbef3310caebd76a1b8b11f0811)
web3socket: In the class there is a hidden code that loads a binary Python code from a remote location impersonating PyPI Github account
web3node: The package is used to download and run remote code by other packages. Files darwin.py, gnu.py and win32.py contain code that adds executing remote code to the crontab as well as an attempt to escalate privileges.
w3socket: It uses web3node to start remote code in config.py

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

Campaign: 2025-02-web3socket

Reasons (based on the campaign):

- dependency-confusion

- impersonation

- Downloads and executes a remote malicious script.

Indicators of compromise

Shown defanged and not clickable. Search any indicator to find other packages using it.

Domains

URLs

  • hxxps://raw[.]githubusercontent[.]com/pypi-org/DynamicLibs/refs/heads/main/web3config[.]pyc other packages →
  • hxxps://github[.]com/pypi-org/web3sockcet other packages →
  • hxxps://saboreysecretos[.]com/wp-includes/assets/script-modules-packages[.]win[.]php?u=2 other packages →