If this package is installed
Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.
Details
Source: kam193 (74a9da1afe75ec2379c4bade6ac5145c920900e1a1e1173d59b9003061e3fb0f)
The package intentionally uses the malicious binproto package deploying the malware.
---
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-05-binproto
Reasons (based on the campaign):
- obfuscation
- Downloads and executes a remote executable.
- action-hidden-in-lib-usage
- malware
Indicators of compromise
Shown defanged and not clickable. Search any indicator to find other packages using it.
Domains
- duketools[.]vercel[.]app other packages →
URLs
- hxxps://duketools[.]vercel[.]app/service/assets/fetchBinary other packages →