VYPR

npm · Malicious package advisory

Malware

hardhat-ftp

MAL-2026-17506

Malicious code in hardhat-ftp (npm)

Details


---
_-= Per source details. Do not edit below this line.=-_

## Source: amazon-inspector (5e916c23a0efbd49d3cfcd5993957df7afbade3f454925d0672acc8c9f68245c)
The package's declared main entry index.js unconditionally requires./lib/config, a 4,499,968-byte obfuscator.io-packed file (26,234-entry string array, hex-renamed identifiers, control-flow flattening, top-level IIFE) that executes as soon as any consumer runs `require('hardhat-ftp')`. After string-array decoding the loader resolves to execSync and spawn sinks, and the package declares axios as a dependency, giving the import-time payload both outbound HTTP and local command-execution primitives with the concrete command targets concealed behind the obfuscation. The surrounding package is a cover: it is published under the name hardhat-ftp with a vulnerability-management description, but the README headers, badges, and ecosystem links are lifted from pinojs/pino, and the files under lib/ (proto.js, levels.js, transport.js, multistream.js) mirror the pino source tree. The name/README/code mismatch, the scale of the obfuscation, and the presence of exec+HTTP primitives inside the auto-loaded module match the masquerade-dropper pattern: installing or requiring this package triggers execution of concealed attacker-controlled code on the installer's host.

Compromised versions (1)

  • 2.0.1

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