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OpenAdvisories
Malicious MAL-2025-47764

etherweb3

PyPI package · versions 0.3.9, 0.3.10, 0.3.11, 0.4.2

Reported Aug 21, 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 (500af99cbff4bad856e50637e3046662824ccdde4cbf8f35cfe5d6bb2c880ce8)
Malicious clone of a legitimate "web3" package. During importing, a code aiming to exfiltrate private keys is executed

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

Campaign: 2025-08-etherweb3

Reasons (based on the campaign):

- exfiltration-crypto

- crypto-related

- clones-real-package

Indicators of compromise

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

URLs

  • hxxps://v1[.]nocodeapi[.]com/lionelphp/telegram/ZSkmODfnkodNVXwR/sendText other packages →