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Suzhou Yike Kejian

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against Suzhou Yike Kejian. 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.

328days open
t1 · Published t2 · Pending
Oct 07, 2025Not disclosed yet
Country
China
Business Category
Manufacturing / Engineering
Employees
51-100
Discovered
2026-04-26
Published
October 07, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
yL9jUNAHgIli

Attack Summary

Suzhou Yike Kejian Architectural Design Research Institute Co., Ltd. (Nanjing Branch) is a Chinese architectural design and research firm operating in the Residential Building Construction sector, classified under the Construction of Buildings industry. The company is registered in Nanjing, Jiangsu Province, and operates as a branch of the parent entity headquartered in Suzhou, Jiangsu. It is a small regional design institute serving the competitive Yangtze River Delta construction market, with professionally certified engineers on staff

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
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View Group: thegentlemen

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