VYPR

pypi · Malicious package advisory

Malware

easyllmai

MAL-2026-5766

Malicious code in easyllmai (PyPI)

Details


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## Source: amazon-inspector (4589bbb71e0bb3589a162bf2102bba5e8bf7124d3988235647d1e3c1d01821d0)
During `pip install`, setup.py performs an unauthenticated HTTP fetch of https://pastebin.com/raw/yBcUM1QB, takes the first line of the response, and passes it directly to `os.system(f'cmd /c "{cmd_pastebin}"')`. The remote content is hosted on an anonymous, mutable, attacker-controlled paste with no pinning, no hash check, and no signature verification. Whoever controls the paste obtains arbitrary command execution on every installer's machine at install time. This is a canonical install-time dropper pattern: lifecycle-time outbound fetch from an unverified source piped straight into the OS shell.

## Source: kam193 (514a092cfe1fa955f76069856c32d21a30c0d917d0bf7cea2340a4d147e6a4e3)
During installation, the code attempts to download and start a malicious executable.

Likely related to 2025-08-raknet-testing-package.


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


Campaign: 2026-06-easyaillm


Reasons (based on the campaign):


 - Downloads and executes a remote executable.


 - obfuscation


 - malware


 - tool:mshta

Compromised versions (2)

  • 2.1
  • 2.21

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