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Sanko Gosei Technology

payoutsking

This record tracks a ransomware attack claimed by the payoutsking group against Sanko Gosei Technology. 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.

201days open
t1 · Published t2 · Pending
Nov 27, 2025Not disclosed yet
Country
United Kingdom
Business Category
IT
Employees
101-1000
Discovered
2026-01-14
Published
November 27, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
fC7K43C8pRhz

Attack Summary

[AI generated] Sanko Gosei Technology is a Japanese company specializing in development, design, and manufacturing of plastic components. They serve various sectors, including automotive, electrical, & consumer products. Their expertise includes Injection moulding, design assistance, & tool production. Meanwhile, it has international operations, with facilities in Europe, Asia, & America.

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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••• emails
Full exposure is locked
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