VYPR

pypi · Malicious package advisory

Malware

core-roblox-utils

MAL-2026-3137

Malicious code in core-roblox-utils (PyPI)

Details


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## Source: kam193 (51e9fdba29b05ebf3bb0fb66dcf05dd021562b52449128a930f28ff073b4e1d7)
During installation package downloads and runs a malicious executable. Likely continuation of 2026-03-rowrap.

The campaign is built over a malicious Roblox API wrapper. The roboat[.]pro (later robase[.]app) domain advertises a wrapper that is either directly malicious (as roboat collected in the campaign 2026-03-rowrap) or uses a malicious dependencies (like roboat-utils). New versions are published simultaneously with malicious dependencies and quickly removed. Another advertisement channel is https://github.com/Addi9000/roboat referencing two active contributors: https://github.com/Addi9000 and https://github.com/RoCruise


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


Campaign: 2026-03-roboat-addition


Reasons (based on the campaign):


 - The package overrides the install command in setup.py to execute malicious code during installation.


 - Downloads and executes a remote executable.


 - The malicious code is intentionally included in a dependency of the package


 - malware


 - clones-real-package

Compromised versions (1)

  • 2.4.0

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