Posted
Sep 23, 2026
Country
US
Industry
Financial Services
Victim profile
- Domains
- COLUMBIABANK.COM UMPQUABANK.COM
What was taken
[AI generated] Columbia Banking System, operating under the domains columbiabank.com and umpquabank.com, is a U.S.-based financial holding company headquartered in Tacoma, Washington. Following its merger with Umpqua Holdings, it operates as Umpqua Bank, providing retail banking, commercial banking, lending, wealth management, and financial services to individuals and businesses primarily across the western United States, including Washington, Oregon, California, Idaho, and Nevada.
Leak-site images (1)
Images from the victim's leak listing. Thumbnails scraped from the onion page are blurred by default — click a thumbnail to view.
ThreatCluster capture