This record tracks a ransomware attack claimed by the
emperador group against
Bruin Group LLC. 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 · Discovered
t2 · Pending
Business Category
Services
Indexed by Breach House
October 21, 2026
Leak Status
pending
checked 2026-10-21
Disclosed / Notified
Not disclosed yet
Attack Summary
Bruin Group LLC is a United States-based company operating within the Services sector, providing professional and business-oriented offerings to clients and partners. As cataloged in this threat-intelligence index, the entity is listed as a ransomware victim associated with the threat actor emperador. The listing reflects the observed relationship between Bruin Group LLC and the ransomware activity attributed to emperador, without disclosing unverified details regarding data exfiltration, ransom demands, or specific incident mechanics. This entry serves to document the entity's exposure context within the cybersecurity intelligence landscape for monitoring and risk assessment purposes.
Leak Screenshots
3 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-21. Verdict evidence: [P1] Only proofs, samples or inventories; no dump download link
Proof files published by the operator —
2 image(s) harvested from this entry.
Content is locked; type and dimensions shown.
Showing the latest capture only
Unlock the daily capture history — up to 45 days of evidence, plus the 2 proof file(s) the operator published.
Dark Web Exposure
Findings for proton.me
— indexed by HaveIBeenRansom.
188,224
found in Infostealer logs
1,576,998
found in Traditional breaches
0
found in Ransomware leaks
ZenBusiness, Inc.
shinyhunters · breach
••• emails
MINEA_BREACH_BoneT4p.rar
Database World ROC · breach
••• emails
moonpay_2024_full.txt
Database World ROC · breach
••• emails
all_BF_DB.zip
Database World ROC · breach
••• emails
BreachForums version 5
shinyhunters · breach
••• emails
Интеллектуально о деревьях · 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.
