Yellow Pages
blackbastaThis record tracks a ransomware attack claimed by the blackbasta group against Yellow Pages. 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
Yellow Pages exists to champion the local neighbourhood economy by enabling connections between Canadians and their local businesses.Yellow Pages builds relationships. Through various digital media and marketing solutions, we help Canadians find information on the goods and services around them, while enabling local businesses to make sure their products and services are seen and heard.We’re focused on giving Canadians the best local information on their neighbourhoods, whether urban, suburban or rural. We offer a suite of apps, websites and print media to suit the search preferences of all Canadians.SITE: https://www.yellowpages.ca Address 1751 RichardsonMontreal, QCH3K 1G6Main number: (514) 934-2611Toll free number: 1 800 361-6010
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.