pypi · Malicious package advisory
Malwarepuan31
MAL-2026-3251
Malicious code in puan31 (PyPI)
Details
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (27d04731b8fc3968b624ec2435d48b09d1afffb46fefb44745c2c8ff31bf4855) 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. - exfiltration-credentials - rat
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.