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Nathalin Group

thegentlemen

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

111days open
t1 · Published t2 · Pending
Feb 25, 2026Not disclosed yet
Country
Thailand
Business Category
Transportation / Travel / Logistics
Employees
+1000
Discovered
2026-02-25
Published
February 25, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
tS8p46RixR7w

Attack Summary

nathalin.com zoominfo.com/c/nathalin-group-co-ltd/353727230 Nathalin Group was founded on 21st July 1987 formerly known as "Buawaree Company Limited" and had been changed to "Nathalin Co.,Ltd in September the same year. We are widely recognized as one of the largest independent operator of petroleum and chemicals tanker in Thailand. We provide various marine services to fulfill our customers need; Logistics and Storing, International Maritime, Floating Storage and Trading and Service. We have succeed in encouraging our crew to operate under international standard that we obtained ISM Code Certificate by Lloyd's register of shipping (LR), ISO 9001:2000 by SGS and participated in Tanker Management and Self-Assessment (TMSA) program, which has been verified by major oils

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.
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found in Infostealer logs
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found in Traditional breaches
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found in Ransomware leaks
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Full exposure is locked
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