South Shore Tool & Die
Data Breach on December 21, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | sstd.net | ||
| Threat Actor | Sinobi | ||
| Date Discovered | Dec 21, 2025 | ||
| Description | South Shore Tool & Die is a precision contract machining company based in the USA (Michigan). | ||
| Leak Size | Unknown |
Credential Exposure for sstd.net
We've indexed 5 @sstd.net accounts from external breaches.
Last checked Aug 16, 2026
| @sstd.net addresses from external breaches | |
|---|---|
| Third-party breaches | 5 accounts · across 16 breaches · 4 with a plaintext password · most recent Nov 15, 2020 |
| Combo lists | 2 accounts · most recent Jul 21, 2026 |
None of this is necessarily connected to the ransomware attack above.
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