NorthStar Asset Management
Data Breach on December 22, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | northstarasset.com | ||
| Threat Actor | Sinobi | ||
| Date Discovered | Dec 22, 2025 | ||
| Description | NorthStar Asset Management, Inc. is an investment advisory firm based in the USA (Massachusetts), providing socially responsible wealth and portfolio management services that integrate financial goals with environmental, social and governance considerations. | ||
| Leak Size | Unknown |
Credential Exposure for northstarasset.com
We've indexed 10 @northstarasset.com accounts from external breaches.
Last checked Aug 16, 2026
| @northstarasset.com addresses from external breaches | |
|---|---|
| Third-party breaches | 10 accounts · across 23 breaches · 10 with a plaintext password · most recent Aug 18, 2024 |
| Combo lists | 3 accounts · most recent Feb 2, 2026 |
None of this is necessarily connected to the ransomware attack above.
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