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OKJ Group

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against OKJ 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.

188days open
t1 · Published t2 · Pending
Feb 24, 2026Not disclosed yet
Country
Finland
Business Category
Hospitality / Food & Beverage / Tourism
Employees
51-100
Discovered
2026-02-24
Published
February 24, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
G0Lbs4SievIf

Attack Summary

okjgroup.com OKJ Group is the online identity of Pluk Phak Praw Rak Mae Public Company Limited, a Thai public company based in Chiang Mai that operates a chain of healthy food restaurants and cafes . The company is best known for its "Oh Ka Jhu" brand, offering a variety of health-conscious meals, salads, juices, and bakery items, and is also involved in cultivating organic produce . Founded in 2014, the company went public on the Stock Exchange of Thailand (ticker: OKJ) in October 2024 . They operate through multiple channels including full-service restaurants, delivery kitchens, kiosks, and supermarkets

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
0
found in Traditional breaches
0
found in Ransomware leaks
Emails exposed
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Internal
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External
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Distinct leaks
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••• emails
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••• emails
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••• emails
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••• emails
Full exposure is locked
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