morosint

GHSA-478m-f76v-97r7

Malicious code in morosint (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 0.0.1`

## Source: kam193 (2118ab70535d0272c108e5a454745ae83d10cd3421d5989984ab961b348367b5)
Importing the module starts exfiltrating Discord tokens


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


Campaign: 2025-11-morosint


Reasons (based on the campaign):


 - exfiltration-browser-data


 - exfiltration-credentials

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/morosint/MAL-2025-191795.json))

**References:**
- https://bad-packages.kam193.eu/pypi/package/morosint
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/morosint/MAL-2025-191795.json
- https://github.com/advisories/GHSA-478m-f76v-97r7

Compromised versions (1)

= 0.0.1

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.