This record tracks a ransomware attack claimed by the
lockbit2 group against
g1group.co.uk. 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.
-42days
t1 · Published
t2 · Disclosed
Business Category
Services
Published
December 09, 2021
Disclosed / Notified
Oct 29, 2021
Attack Summary
The organization g1group.co.uk appears on the lockbit2 ransomware leak site. It operates in the Services sector. The affected entity is based in United Kingdom. The incident was first observed on December 09, 2021.
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 g1group.co.uk
— indexed by HaveIBeenRansom.
55
found in Infostealer logs
1,549+
found in Traditional breaches
91+
found in Ransomware leaks
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••• emails
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••• emails
+ 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.