Desjardin Bank / Group
coinbasecartelThis record tracks a ransomware attack claimed by the coinbasecartel group against Desjardin Bank / Group. 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 GAPWindow 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.
Attack Summary
Desjardins.com is the online presence of Desjardins Group, a major Canadian financial cooperative based in Quebec that serves personal and business clients. The organization offers banking, wealth management, and insurance services, including life and health insurance, property and casualty insurance, savings, and investment products. Its public site supports customer access to statements, account management, insurance information, and related financial services, reflecting a broad finance, legal, and insurance footprint in Canada. The entity aligns with the country code CA and operates as part of one of Canada’s largest cooperative financial institutions. It was listed as a ransomware victim associated with coinbasecartel.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.