This record tracks a ransomware attack claimed by the
spacebears group against
Seoyon E-Hwa. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
-40days
t1 · Published
t2 · Disclosed
Country
Korea, Republic of
Business Category
Manufacturing / Engineering
Disclosed / Notified
Mar 20, 2024
Attack Summary
Seoyon E-Hwa is Korea’s representative automotive interior parts specialized company that has produced door panels, bumpers, seats, headliners, rear parcel shelves, package trays, screen assemblies, and pillar posts both domestically and abroad since its establishment in 1972.Revenue: $3 BillionSAPData Bases, Financial Reports and other Valuable, Confidential Informationxls, pdf, doc, docx, pptx... etc. https://www.seoyoneh.com/eng/
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for seoyoneh.com
— indexed by HaveIBeenRansom.
21
found in Infostealer logs
59+
found in Traditional breaches
4+
found in Ransomware leaks
Cit0day [cit0day.in] breaches.csv
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••• emails
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••• emails
NCH.COM
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••• emails
AT&T 5 Million Leaked Database.7z
Database World ROC · breach
••• emails
Edmodo_BF.7z
Formaceft db · breach
••• emails
Luxottica_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
123RF_BF.7z
TheUnderground - Reborn · breach
••• emails
+ 10 more leak sources locked
Leak volumes are locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.