pypi · Malicious package advisory
Malwarepuan3
MAL-2026-3243
Malicious code in puan3 (PyPI)
Details
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (531ab02814e67f81e5c82fb57b72d59c3972d0975932f6e9d00ea680040e9a13) During import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like the browser's history and sensitive files, and then waits for remote commands to execute. --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-05-puan3 Reasons (based on the campaign): - exfiltration-generic - exfiltration-browser-data - The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine. - rat - exfiltration-credentials
Compromised versions (2)
- 0.1.0
- 0.1.1
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.