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npm · Malicious package advisory

Malware

@bhyolken/echotest

MAL-2025-192271

Malicious code in @bhyolken/echotest (npm)

Details


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## Source: amazon-inspector (3f892e3f11e25c8e53cb0d01901d0e5f6651888b1d6e29d64da4f0b5b85660eb)
The package @bhyolken/echotest was found to contain malicious code.

## Source: ossf-package-analysis (1e629126b1c5a4e3de27b1e8fa4c31f43eea17d846723e2d12e5d7d3fce7d2af)
The OpenSSF Package Analysis project identified '@bhyolken/echotest' @ 1.1.0 (npm) as malicious.

It is considered malicious because:

- The package communicates with a domain associated with malicious activity.

- The package executes one or more commands associated with malicious behavior.

Compromised versions (3)

  • 1.1.0
  • 1.4.0
  • 1.0.0

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