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@evg-ui/lib@99.9.0

Malicious
Verified
Analyzed at:6/10/2025, 4:39:11 PM
Source:https://registry.npmjs.org/@evg-ui/lib/-/lib-99.9.0.tgz
SHA256:1872c674fc1b8fe6d91df1205cb039a8079d7f8e9c51f56f3caaa3727fb79ac0
Confidence:High
Summary

This analysis was performed using vet and SafeDep Cloud Malicious Package Analysis. Integrate with GitHub using vet-action GitHub Action.

Note: This report is updated by a verification record

Malicious package. Executes hidden script during install to exfiltrate local IP, hostname, and homedir to an OAST server.

Verification Record

The package is marked as malware by OSV: MAL-2025-5332 with source: ghsa-malware

Malicious package. Executes hidden script during install to exfiltrate local IP, hostname, and homedir to an OAST server.


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

Source: ghsa-malware (ee183b500af41035df15810e8e96ba76cf5a758c7d6d647678a1c3930ded627e)

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Details

Note: This report is updated by a verification record

The package includes a preinstall script that executes node test.js and redirects all output to /dev/null, hiding its execution. The test.js script exfiltrates sensitive information like local IP, hostname, and home directory to an OAST server (oastify.com) using DNS queries. This combination of a hidden preinstall script and data exfiltration strongly suggests malicious intent.

Medium