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 (9dc2b3682a4269e98a57e232f473846d94e0c74209349b54e1ccc5c669110c47)
Package claims to validate mnemonic, a sensitive part of cryptocurrency system. The responsible functions, however, send given data to a remote service, and not even process the response. Thus, the only functionality is exfiltrating sensitive data.
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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-10-ethaddrlib
Reasons (based on the campaign):
- crypto-related
- exfiltration-crypto
Indicators of compromise
Shown defanged and not clickable. Search any indicator to find other packages using it.
URLs
- hxxp://95[.]216[.]98[.]237:8000/_validate_mnemonic other packages →
IP addresses
- 95[.]216[.]98[.]237 other packages →