This record tracks a ransomware attack claimed by the
shinyhunters group against
Walgreens. 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.
27days
t1 · Published
t2 · Disclosed
Business Category
Healthcare / Pharma
Disclosed / Notified
Aug 10, 2025
Attack Summary
[AI generated] Walgreens is an American pharmaceutical retail company, established in 1901. It is one of the largest US drugstore chains, known for selling prescription and non-prescription drugs, health and wellness products, cosmetics, and groceries. It also offers health services like immunization and patient care clinics. Often, Walgreens operates 24/7 to allow customers access to their products and services at any hour.
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 walgreens.com
— indexed by HaveIBeenRansom.
34,008
found in Infostealer logs
2,918+
found in Traditional breaches
82+
found in Ransomware leaks
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••• emails
Dropbox_BF.7z
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••• emails
Linkedin_Database.zip
Database World ROC · breach
••• emails
+ 17 more leak sources locked
Leak volumes are 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.