This record tracks a ransomware attack claimed by the
interlock group against
O2 Dental 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.
0days open
t1 · Published
t2 · Pending
Indexed by Breach House
October 05, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
o2smiles.com operates within the IT sector and is situated in the United States. The entity is cataloged within this threat-intelligence index as a ransomware victim linked to the threat actor interlock. This listing reflects observed threat-intelligence data concerning the entity's association with this specific adversary group and its classification within ransomware incident records. The description remains factual and neutral, focusing on the entity's sector, geographic context, listing classification, and attributed threat actor without elaborating on unverified incident details. This entry supports security professionals in monitoring adversary-targeted organizations and sector-specific threat patterns.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector. Verdict evidence: listed on the leak site; no evidence of publication yet
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Dark Web Exposure
Findings for o2smiles.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
7+
found in Traditional breaches
25+
found in Ransomware leaks
Legend Networking & Telecom
play · ransomware
••• emails
DELTADENTAL.COM
clop · ransomware
••• emails
McKesson Corporation
shinyhunters · ransomware
••• emails
Panera Bread
shinyhunters · ransomware
••• emails
148GB (23).txt
DBs Backup · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
+ 3 more leak sources locked
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