Traditional Breach
TheUnderground - Reborn
my.citilab.ru.zip
Data leak attributed to TheUnderground - Reborn, first discovered on 2025-04-28. Approximately 293,518 records were reported exposed.
Threat group
TheUnderground - Reborn
Records exposed
293,518
Discovered
2025-04-28
Country
RU
Indexed
2026-10-15
Source ID
98ae6028fc2c
What is inside this leak sample
Indexed records
293,518
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
5.17% corporate · 94.83% personal
Top corporate email domains
% of corporate emails
email.net
12.47%
citilab.ru
12.4%
6 more hidden ·
Enterprise
File types present
csv
•••
Analysed 2026-10-18
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