ATC
Data Breach on November 20, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | atc.gr | |
| Claimed By | Akira | |
| Date Discovered | Nov 20, 2023 | |
| Description | ATC is an international software company. | |
| Leak Size | Unknown |
Credential Exposure for atc.gr
We've indexed 89 @atc.gr accounts from external breaches, plus 10 credentials for atc.gr itself.
Last checked Oct 4, 2026
| @atc.gr addresses from external breaches | |
|---|---|
| Third-party breaches | 82 accounts · across 43 breaches · 68 with a plaintext password · most recent May 1, 2024 |
| Combo lists | 36 accounts · most recent Sep 25, 2026 |
| Passwords for atc.gr accounts | |
|---|---|
| Combo lists | 9 logins · most recent Sep 20, 2026 |
| Infostealer logs | 1 logins · most recent Nov 30, 2022 |
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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