Title Guaranty Listed by sinobi Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
Title Guaranty was listed by the sinobi ransomware group on January 18, 2026, after internal files were exfiltrated in a ransomware attack affecting an undisclosed number of people. Individuals are advised to check whether their information was exposed and to take appropriate protective steps.
On January 18, 2026, the sinobi ransomware group listed Title Guaranty on its leak site, claiming to have taken internal files during a ransomware attack. The number of individuals whose information may be involved remains unknown, and no confirmation of the data’s release or further details about the incident have been made public. Title Guaranty operates as a title and escrow provider, handling records tied to real estate transactions across Washington state.
Such listings raise immediate questions for clients and partners whose personal and financial details pass through title companies during property purchases, refinances, and settlements. When files from these organizations are claimed to have been removed, the practical concern centers on how that information could be used for identity-related fraud or targeted scams.
Breaking down the breach
The only confirmed public information is the January 18, 2026 listing by the sinobi group. The organization has not issued a statement confirming or denying the incident, and no independent verification of the claimed exfiltration has been reported. The scale of the intrusion, the method of access, and any ransom demands remain undisclosed.
Inside sinobi
Sinobi is a ransomware operation that follows the common pattern of encrypting systems and claiming to have copied files before demanding payment. The group maintains a leak site where it lists organizations it says have not paid, using those listings to pressure victims. This approach has been documented across multiple incidents involving the group in recent years.
The listing of Title Guaranty follows the group’s standard practice of publishing victim names and sample files to demonstrate possession of data. No additional claims specific to this organization beyond the initial listing have been verified.
Who is Title Guaranty?
Title Guaranty Company of Lewis County is a locally owned title and escrow firm based in Chehalis, Washington. It provides title insurance and real estate settlement services to realtors, individual buyers, lenders, builders, and commercial clients throughout the state. The firm’s work centers on preparing and recording documents required to transfer property ownership and complete mortgage transactions.
Organizations in this sector routinely collect and store records that include buyer and seller identities, addresses, financial terms of transactions, and supporting identification documents. These records are retained to meet regulatory and legal requirements for real estate closings.
What data was at risk
The listing refers only to “internal files exfiltrated in ransomware attack.” No inventory of specific data types or file categories has been released by either the group or the organization. The exact contents therefore remain unconfirmed.
Title and escrow companies typically hold documents such as loan applications, closing statements, tax records, and copies of government-issued identification. Whether any of these categories were among the claimed files cannot be determined from available information.
The real-world impact
Individuals whose records appear in title and escrow files face the possibility that their personal identifiers and transaction details could be used for account takeovers or fraudulent loan applications. The risk is heightened because real estate documents often contain both current and historical address information along with financial figures.
For the organization, a confirmed data exposure could trigger notification obligations under state privacy laws and increase scrutiny from lenders and regulators that rely on title companies to safeguard transaction records. No public statements have addressed these potential consequences.
Were you affected?
Anyone who has closed a real estate transaction through Title Guaranty Company of Lewis County should monitor their financial accounts and credit reports for unusual activity. Contacting the company directly can provide the most current information on any notifications it may issue.
Readers can also run a free exposure scan of their email address against known breach data to check for prior appearances of their information in other incidents. Keeping software updated and using unique passwords for financial accounts remain basic steps that limit further exposure.
AICompiled with AI assistance from public sources and published under our editorial standards.
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Publicly posted by sinobi — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
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