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high severity April 11, 2024 · 4 min read Unverified claim — what this is

Henningson & Snoxell, Ltd. Listed by incransom Ransomware Group

If you are a customer of Henningson & Snoxell, Ltd., here’s what is being claimed, and what it would mean for you.

Located in Maple Grove, Minnesota, Henningson & Snoxell has served businesses and individuals throughout the Minneapolis-St. Paul Metro area and beyond since 1981. Our suburban law firm combines...

— from INC Ransom’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
Henningson & Snoxell, Ltd. Listed by incransom Ransomware Group

Henningson & Snoxell Listed on Incransom Leak Site

On April 11, 2024, the Minnesota law firm Henningson & Snoxell, Ltd. appeared on the leak site operated by the incransom ransomware group. The listing states that internal files were exfiltrated during a ransomware attack on the firm, which has operated from Maple Grove since 1981 and serves clients across the Minneapolis-St. Paul metro area and beyond. The disclosure does not quantify how many individuals or businesses may be affected, nor does it specify the exact volume or types of documents involved.

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What the Leak Site States

The primary disclosure on the incransom leak site indicates that Henningson & Snoxell suffered a ransomware incident in which attackers successfully exfiltrated internal files. No specific deadline for payment or further details about the stolen data appear in the public listing. The notification does not list particular categories of sensitive information such as client names, Social Security numbers, or financial records, leaving the full scope unknown to the public. Public reporting on similar incransom postings shows that the group typically posts samples or proof of data before escalating pressure on the victim organization.

Internal files exfiltrated is the only description provided. This vagueness is common in ransomware leak-site postings, where the threat actor controls what information is released while withholding the complete dataset until their demands are met or ignored.

Why This Matters for You and Your Family

If you or your family have ever worked with Henningson & Snoxell as clients, employees, or vendors, your personal information may now sit in an attacker-controlled archive. Law firms routinely hold tax returns, divorce records, estate plans, medical authorizations, and financial statements that contain everything from dates of birth and addresses to bank routing details. Even without an exact victim count, the exposure creates immediate risk for identity theft, fraudulent loan applications, or targeted phishing campaigns that reference real case details.

Ordinary people who trusted the firm with sensitive life events now face the possibility that strangers hold documents that can be used to impersonate them. The breach also affects current and former employees whose payroll records, Social Security numbers, or direct-deposit information may have been taken alongside client files.

Doxxing and Identity-Chain Risks

Stolen internal files from a law firm rarely exist in isolation. A single spreadsheet linking a name, address, email, and phone number can be combined with data from previous breaches to build a complete profile. Attackers then sell or weaponize these chains to enable account takeovers, SIM-swapping, or extortion attempts that feel deeply personal because they reference private legal matters. Credential leaks that surface in these incidents often cascade into gaming accounts belonging to you or your children, where the same email and password combination grants entry to digital lives that can be hijacked for further harassment or additional data theft.

The real danger is the speed at which one breach fuels the next. What begins as an internal corporate file today can become tomorrow’s doxxing package on underground forums, exposing family relationships, financial vulnerabilities, and home addresses to anyone willing to pay a few dollars.

Incransom Group Track Record

Public reporting attributes the incransom ransomware operation to a relatively new entrant that emerged in late 2023. The group has targeted organizations across North America and Europe, with a focus on mid-sized professional-services firms, manufacturers, and local governments. Their typical playbook involves initial access through phishing or exploited remote-desktop services, followed by rapid exfiltration of documents before encryption. Rather than always deploying ransomware immediately, they frequently rely on extortion-only tactics—threatening to publish sensitive files unless payment is made.

Notable prior victims listed on their leak site have included construction companies, healthcare providers, and other law firms, though exact patterns remain under study. The group’s leak site functions as both proof-of-compromise gallery and negotiation pressure tool, a standard approach among newer ransomware operators seeking to establish credibility without massive infrastructure.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to break those chains.
  • Rotate any password you ever used at Henningson & Snoxell anywhere it is reused, and switch to 2FA through an authenticator app rather than text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your data is caught in hours, not months.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same addresses and credentials.
  • Let remediation specialists handle takedown requests for any exposed personal documents or broker listings that surface from this incident.

The Henningson & Snoxell breach is a reminder that professional-service firms remain high-value targets whose compromises directly expose the private lives of ordinary clients and employees. Acting quickly on credential hygiene and identity mapping can limit how far this incident travels. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts. Start your DoxxScan trial today to regain control of what attackers already hold.

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value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

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verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed April 11, 2024
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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