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OpenAdvisories
Malicious MAL-2025-1996

superline

PyPI package · versions 0.1

Reported Jan 25, 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 (59df95892042deb7d9fd8ce71d1890aeafd0cdab2cb8bbc3948504e74ccae39e)
Importing the package starts an advanced Infostealer, probably Blank Grabber, exfiltrating browser data, wifi passwords, discord and games tokens, crypto wallets etc.

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

Campaign: 2025-01-superline

Reasons (based on the campaign):

- exfiltration-browser-data

- infostealer

- exfiltration-generic

- peristence-autorun

- exfiltration-crypto

- The package contains code to detect if it is running in a sandbox environment.