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USTAR

thegentlemen

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

147days open
t1 · Published t2 · Pending
Jan 20, 2026Not disclosed yet
Country
China
Business Category
Communication / Marketing
Employees
51-100
Discovered
2026-01-20
Published
January 20, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
RrHHY3GtZgVQ

Attack Summary

www.ustar.co.th https://www.zoominfo.com/c/ustar-cosmetics/458875985 USTAR specializes in beauty products that enhance women's appearance and confidence, offering high-quality items at affordable prices. Their product range includes cosmetics for the eyes, face, and lips, such as foundations, lipsticks, and skincare creams. USTAR aims to cater to women's fashion, beauty, and lifestyle needs. The company is committed to providing friendly service and support to its clients.

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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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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