squamish.net Listed by BrainCipher Ransomware Group

On June 1, 2026, squamish.net, a local internet service provider serving residential and business customers in Squamish, British Columbia, was listed on the leak site of the BrainCipher ransomware group. Internal files were allegedly exfiltrated during a ransomware attack, and the company’s customer data now sits exposed on a dark-web portal.

What's Publicly Reported from Reporting

Public reporting indicates that BrainCipher added squamish.net to its leak site on June 1, 2026. The Canadian ISP provides broadband and telecommunications services to homes and businesses in the Sea-to-Sky Corridor. Available reporting describes the incident as a ransomware attack in which attackers gained access, exfiltrated internal files, and later published a sample on their dedicated leak page hosted on the Tor network. The exact number of affected customers remains unknown, but any individual or household that has used squamish.net for internet service in recent years could have personal information included in the stolen files.

Internal files were taken; specific data types have not been publicly detailed beyond that description. The listing carries the usual ransomware-group pressure tactics, although no public deadline for payment has been confirmed in available reporting.

Why This Matters for You and Your Family

When a local ISP is breached, the information stolen often includes names, addresses, phone numbers, email accounts, and account credentials tied to your home internet service. For many families in Squamish and surrounding communities, that single record links directly to banking details, government services, and children’s school accounts. Once those details appear on a ransomware leak site, they can be scraped and resold within hours. You and your family are now at higher risk of identity theft, phishing campaigns, and unwanted contact that starts with data you entrusted to your internet provider.

The Doxxing and Identity-Chain Implications

A single ISP breach rarely stops at one company. Attackers routinely cross-reference the leaked customer data with other exposed records to build complete identity chains. An email address from your squamish.net account can be matched to a gaming username, a social-media handle, or a child’s Roblox or Minecraft account. These connections allow criminals to move from simple data sales to targeted doxxing, account takeovers, and harassment. Credential leaks like this one frequently cascade into gaming-account compromises because children often reuse passwords or security questions across services. The chain can reach every member of the household within days if left unchecked.

BrainCipher’s Publicly Known Track Record

Public reporting attributes the attack to the BrainCipher ransomware group. The group emerged in late 2024 and has targeted organizations across North America and Europe. Notable prior victims include mid-sized healthcare providers, municipal governments, and other regional internet providers. Their typical playbook begins with initial access through phishing or exploited remote-desktop services, followed by rapid exfiltration of internal files and deployment of ransomware. They then publish samples on their leak site and demand payment to prevent full data release, a pattern consistent with double-extortion tactics seen across the ransomware ecosystem.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, including cleanup of exposed records.
• Rotate the password you used at squamish.net anywhere it is reused and enable 2FA through an authenticator app rather than SMS.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure is caught in hours, not months.
• Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that chain back to the same address or credentials.
• Let remediation specialists handle takedown requests across data brokers and exposed platforms on your behalf.

The incident underscores a simple reality: data stolen from a local ISP can quietly fuel larger identity attacks against ordinary families for years. Starting with a DoxxScan gives you visibility and hands-on help that continuous monitoring across 13.1B+ breach records, AI-powered identity-chain mapping, and specialist remediation can deliver for your entire household, including gaming accounts. Protect what matters before the next link in the chain is sold.