Traditional Breach
TheUnderground - Reborn
Yam_BF.7z
Data leak attributed to TheUnderground - Reborn, first discovered on 2025-06-30. Approximately 8,154,136 records were reported exposed.
Threat group
TheUnderground - Reborn
Records exposed
8,154,136
Discovered
2025-06-30
Country
Unknown
Indexed
2026-07-15
Source ID
5b0b9b9661dc
What is inside this leak sample
Indexed records
8,154,136
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
51.92% corporate · 48.08% personal
Top corporate email domains
% of corporate emails
yam.com
81.3%
pchome.com.tw
1.78%
6 more hidden ·
Enterprise
File types present
csv
•••
txt
•••
Analysed 2026-10-11
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