MCS
Data Breach on December 15, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | mcs360.com | |
| Threat Actor | LockBit | |
| Date Discovered | Dec 15, 2023 | |
| Description | MCS is a nationwide property services provider working across Commercial Properties, Single-Family Rentals, and the Property Preservation industry | |
| Leak Size | Unknown |
Credential Exposure for mcs360.com
We've indexed 50 @mcs360.com accounts from external breaches, plus 78 credentials for mcs360.com itself.
Last checked Aug 16, 2026
| @mcs360.com addresses from external breaches | |
|---|---|
| Third-party breaches | 50 accounts · across 29 breaches · 48 with a plaintext password · most recent Dec 29, 2024 |
| Combo lists | 7 accounts · most recent Feb 2, 2026 |
| Passwords for mcs360.com accounts | |
|---|---|
| Combo lists | 72 logins · most recent Aug 8, 2026 |
| Infostealer logs | 20 logins · 12 infected devices · most recent Jul 27, 2026 |
Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.
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