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Samwha Capacitor Group

gunra

This record tracks a ransomware attack claimed by the gunra group against Samwha Capacitor Group. 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.

286days open
t1 · Published t2 · Pending
Sep 03, 2025Not disclosed yet
Country
Korea, Republic of
Business Category
IT
Employees
101-1000
Discovered
2025-09-03
Published
September 03, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
t9ibWbUxg8Bl

Attack Summary

[AI generated] Samwha Capacitor Group, founded in 1973 in South Korea, is a global company manufacturing electronic components. Their product line includes a variety of capacitors—devices that store electrical energy. These are used in numerous industries, such as electronics, automotive, and information technology. Samwha Capacitor Group has subsidiaries in several countries and strives for technological innovation and sustainable growth.

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.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
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found in Traditional breaches
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found in Ransomware leaks
Emails exposed
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Full exposure is locked
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