Symcor
everestThis record tracks a ransomware attack claimed by the everest group against Symcor. 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
[AI generated] Symcor is a Canadian business process outsourcing company that provides payment processing, data management, and document services primarily to financial institutions. Founded in 1996 and headquartered in Mississauga, Ontario, it serves major banks and other clients across Canada. Its core services include cheque processing, statement production, and digital transaction solutions, helping organizations streamline operations and manage large volumes of financial data securely.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.