Ransomware Leak
sarcoma
IAD GmbH
Data leak attributed to sarcoma, first discovered on 2025-09-17. Approximately 4,719 records were reported exposed.
Threat group
sarcoma
Records exposed
4,719
Discovered
2025-09-17
Country
DE
Indexed
2026-02-26
Source ID
22447
About this leak
IAD GmbH In addition to our traditional training and certification services, you can also take advantage of other services: from our in-house Pearson VUE test centers in Erfurt, Jena, Leipzig, Marburg, and Nordhausen, to room and hardware rental, to booking our experienced consultants and recruiting skilled workers.Geo: Germany - Leak size: 43 GB Archive - Contains: Files, SQL, Exchange
What is inside this leak sample
Indexed records
4,719
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
98.56% corporate · 1.44% personal
Top corporate email domains
% of corporate emails
kkh-erfurt.de
1.55%
tmasgff.thueringen.de
1.46%
6 more hidden ·
Enterprise
Analysed 2026-09-01
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