VYPR

pypi · Malicious package advisory

Malware

corexloader

MAL-2026-2141

Malicious code in corexloader (PyPI)

Details


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## Source: kam193 (02fc84ddadc717cbd2dc073832c3c9e438f82d2671927fa79be959fea7031304)
During importing, code starts a malicious script performing exfiltration of sensitive data and credentials from e.g. browsers and Discord clients to a remote location.


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


Campaign: 2026-03-coreloader


Reasons (based on the campaign):


 - infostealer


 - exfiltration-credentials


 - exfiltration-browser-data


 - spyware-like

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.