neroteam-v1

GHSA-jgg3-hxh5-ghgm

Malicious code in neroteam-v1 (PyPI)

Details

**Severity:** Critical

**Affected versions:** `= 1.0.0`

## Source: kam193 (458a2993d1a429a687102ddfca3f9fc0c91f72373b07ccad6ff83fb56add7e58)
Obfuscated code is used to abuse systems of garena[.]com for mass account generation, bypassing their security systems.


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


Campaign: 2026-07-neroteam-v1


Reasons (based on the campaign):


 - obfuscation


 - abusing-3rd-api


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

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/neroteam-v1/MAL-2026-10868.json))

**References:**
- https://bad-packages.kam193.eu/pypi/package/neroteam-v1
- https://github.com/ossf/malicious-packages/blob/49d0cfba3689ed9b195d101d3a2a964c6a77f767/osv/malicious/pypi/neroteam-v1/MAL-2026-10868.json
- https://github.com/advisories/GHSA-jgg3-hxh5-ghgm

Compromised versions (1)

= 1.0.0

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