This record tracks a ransomware attack claimed by the
Scarlettgroup group against
sunnybrook.ca. 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.
1day open
t1 · Published
t2 · Pending
Indexed by Breach House
October 29, 2026
Leak Status
pending
checked 2026-10-29
Disclosed / Notified
Not disclosed yet
Attack Summary
sunnybrook.ca operates within the Other sector based in Canada and represents an entity cataloged in this threat-intelligence index. The listing identifies it specifically as a ransomware victim connected to the Scarlettgroup threat actor. This designation reflects the cybersecurity context in which the entity appears within aggregated threat data, highlighting its association with malicious activity targeting digital infrastructure. The entry provides neutral documentation of this relationship for monitoring and defense purposes without disclosing unverified incident details. Sunnybrook.ca was listed as a ransomware victim associated with Scarlettgroup.
Leak Screenshots
2 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-29. Verdict evidence: [H10] We breached your organization and infrastructure! the data remains in our possession until the negotiation deadline has passed.
Proof files published by the operator —
1 image(s) harvested from this entry.
Content is locked; type and dimensions shown.
Capture history —
2 day(s) tracked. Content is locked.
Showing the latest capture only
Unlock the 2 captures already taken, plus the 1 proof file(s) the operator published.
Dark Web Exposure
Findings for sunnybrook.ca
— indexed by HaveIBeenRansom.
42
found in Infostealer logs
24,449
found in Traditional breaches
0
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Database World ROC · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 20 sources.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house only records what the operators themselves publish in the
open. We take screenshots of their public pages and keep the proof
material they post there, so that a listing can be verified and its status
tracked over time. We do not purchase data, we do not solicit or encourage
its publication, we do not access any private system, and we do not alter
anything we record. Nothing is offered for download here, and detailed
content is not published on this page or anywhere else on the public site:
access to it is restricted to vetted customers under contract, for
incident response, due diligence and cyber-resilience work.
Breach.house is not affiliated with, and does not act on behalf of, the
operators who publish this material. If you represent an organisation or
individual named here and want a record reviewed or removed, contact us
and we will act on it.
