L.S. Grim
Data Breach on December 21, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | lsgrim.com | ||
| Threat Actor | Sinobi | ||
| Date Discovered | Dec 21, 2025 | ||
| Description | L.S. Grim Consulting Engineers, Inc. is an engineering services corporation based in the USA (Maryland), specializing in mechanical, electrical, and plumbing (M-E-P) engineering design and consulting. | ||
| Leak Size | Unknown |
Credential Exposure for lsgrim.com
We've indexed 3 @lsgrim.com accounts from external breaches.
Last checked Aug 16, 2026
| @lsgrim.com addresses from external breaches | |
|---|---|
| Third-party breaches | 3 accounts · across 11 breaches · 3 with a plaintext password · most recent Feb 8, 2021 |
| Combo lists | 2 accounts · most recent Nov 25, 2025 |
None of this is necessarily connected to the ransomware attack above.
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