This record tracks a ransomware attack claimed by the
8base group against
Tetrosyl Group Limited. 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.
-86days
t1 · Published
t2 · Disclosed
Business Category
Retail / E-commerce
Published
February 07, 2024
Disclosed / Notified
Nov 13, 2023
Attack Summary
Tetrosyl was established in 1954 to serve the needs of body shops with the first ever mobile paint mixing scheme. T-Cut (abbreviation of Tetrosyl Cutting Oil) was launched in the 1960's and has become one of the most famous names in history.Tetrosyl.com
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.
Dark Web Exposure
Findings for tetrosyl.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
722+
found in Traditional breaches
110+
found in Ransomware leaks
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+ 17 more leak sources locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.