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City of Atlanta

exfilsquad

Ransomware leak-site victim intelligence

Data size
36.3 GB UNCOMPRESSED
Posted
Jul 26, 2026
Country
US
Industry
Government & Defense

Summary

Written by ThreatCluster from victim profile, leak post, our reporting

ExfilSquad claims to have stolen approximately 3 million records, totaling 36.3 GB uncompressed, from the City of Atlanta, including significant PII, citizen service requests, addresses, municipal case history and internal case management data. The leak post is published and describes the data with a dataset summary. Victim profile listed by the group identifies the City of Atlanta (US).

Describes what the group claims on its leak site. A listing is not confirmation that a breach occurred.

What was taken

3M~ records containing: significant PII, citizen service requests, addresses, municipal case history, and internal case management data.