This record tracks a ransomware attack claimed by the
Deadlock group against
BioResearch. 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.
47days open
t1 · Published
t2 · Pending
Business Category
Healthcare / Pharma
Leak Status
leaked
checked 2026-09-01
Disclosed / Notified
Not disclosed yet
Attack Summary
BioResearch Group to Warsaw clinical research center specializing in early phases (I, FIH, SAD, MAD) and bioequivalence studiesThe company offers comprehensive services for the pharmaceutical and CRO sectors, with its own clinic and laboratory.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-01. Verdict evidence: [M1] HTTP 403
Showing the latest capture only
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Dark Web Exposure
Findings for bioresearch.pl
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
2
found in Traditional breaches
0
found in Ransomware leaks
EuropaJobs_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
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