pypi · Malicious package advisory
Malwareeasyllmai
MAL-2026-5766
Malicious code in easyllmai (PyPI)
Details
---
_-= Per source details. Do not edit below this line.=-_
## 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.
---
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.