This record tracks a ransomware attack claimed by the
qilin group against
KD Corp. 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.
0days open
t1 · Published
t2 · Pending
Indexed by Breach House
October 15, 2026
Leak Status
pending
checked 2026-10-15
Disclosed / Notified
Not disclosed yet
Attack Summary
kdcorporation.co.kr is an entity located in South Korea within the IT sector, operating under its domain name with technology-focused services. It has been documented within this threat-intelligence index under the listing type ransomware victim, associated with the threat actor qilin. The inclusion reflects verified intelligence concerning cybersecurity events affecting this organization, contextualized by its geographic and sectoral profile. This entry provides neutral catalog information for researchers and defenders tracking ransomware-related incidents across IT entities in the Korean region. The status denotes association with the specified threat actor without elaborating on unconfirmed technical details of the incident.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-15. Verdict evidence: [M1] Time till publication: 117h: 15m
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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
0
found in Traditional breaches
0
found in Ransomware leaks
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Full exposure is locked
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