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MALICIOUS (1) campaign cataloged at 2026-03-06(2).

  1. The campaign has clearly malicious intent, like infostealers.
  2. This is just the date of creating the catalog entry. It may not reflect the date of creation of the campaign itself.

2026-03-fastapi-requests

The package clones a legitimate library and contains hidden code that executes remote scripts. During the analysis, the remote code was no longer available

Abuse categories

action-hidden-in-lib-usage

The malicious action is hidden in the code and starts when user interacts with it (e.g. during class initialization or by exfiltrating given credentials).

clones_real_package

The package is a clone of a legitimate package or library, but with malicious code added.

remote_script

Downloads and executes a remote malicious script.

typosquatting

The package name is an typosquatting variant of a popular package.

URLs with payloads, characteristic domains, C&C IPs, repositories with malicious code, etc.

  • cleverstack-ext30341.vercel.app

Packages in the campaign

campaign:2026-03-fastapi-requests