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high severity September 08, 2023 · 3 min read Unverified claim — what this is

www.northriverco.com Listed by abyss Ransomware Group

If you are a customer of www.northriverco.com, here’s what is being claimed, and what it would mean for you.

North River Co LLC, 303Gb uncompressed data

— from Abyss’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.
www.northriverco.com Listed by abyss Ransomware Group

On September 08, 2023, North River Co LLC appeared on the leak site operated by the abyss Ransomware Group. The company, which operates www.northriverco.com, was listed after attackers exfiltrated 303GB of uncompressed internal files during a ransomware incident. The disclosure indicates that the data was taken from the firm’s systems, though the exact number of people whose information is contained in those files remains unknown.

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Details from the Leak Site

The primary listing on the abyss leak site states that North River Co LLC suffered a ransomware attack in which attackers gained access, exfiltrated data, and later published a sample of the stolen material. The entry explicitly notes 303Gb uncompressed and describes the content as internal files. No specific categories of personal information, such as customer records, employee details, or financial documents, are itemized in the public listing. The disclosure does not quantify how many individuals may be affected, nor does it provide a deadline for any ransom payment. Public views of the leak site state the data was posted following the group’s standard practice of first demanding payment and then releasing proof of exfiltration when negotiations fail or are ignored.

Why This Matters for You and Your Family

When a company that handles contracts, vendor relationships, or customer transactions is breached, the information inside those internal files often includes names, addresses, Social Security numbers, dates of birth, bank details, or correspondence that can be used to commit identity theft. Even if you never directly interacted with North River Co LLC, your data may have been shared with them through employment, insurance claims, real-estate transactions, or supply-chain relationships. Once stolen, that information circulates among criminal networks for months or years. The result can be fraudulent loans taken in your name, tax returns filed without your knowledge, or medical identity theft that damages your credit and your family’s financial stability.

Doxxing and Identity-Chain Risks

Exfiltrated internal files frequently contain more than isolated records. They can include spreadsheets that link employee or customer email addresses to phone numbers, physical addresses, dates of birth, and even notes about family members. Attackers combine these fragments with data from previous breaches to build detailed identity chains. A single leaked work email can lead to discovery of personal accounts, social-media profiles, and children’s gaming usernames. These chains accelerate doxxing because one confirmed link allows criminals to map an entire household. Credential leaks of this nature also cascade into account takeovers on gaming platforms, where children’s profiles become entry points for further harassment or extortion.

Abyss Ransomware Group Track Record

Public reporting attributes the emergence of abyss Ransomware Group to mid-2023. The group rapidly established a leak site and began naming victims across small and mid-sized businesses in the United States and Europe. Notable prior incidents listed by independent trackers include healthcare providers, manufacturers, and professional-services firms. Their typical playbook involves initial access through compromised remote-desktop credentials or phishing, followed by deployment of ransomware to encrypt systems while simultaneously exfiltrating data. After encryption, the group contacts the victim demanding payment and, if unpaid, publishes samples or full datasets on their leak site to pressure the target. The extortion style relies on both operational disruption and the threat of public exposure rather than solely on file encryption.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what this claimed breach connects to.
  • Rotate any password you used at northriverco.com or related vendor portals anywhere it has been reused, and switch to 2FA through an authenticator app instead of text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information surfaces you learn within hours rather than months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become targets when parent-company data leaks create identity chains.
  • Let remediation specialists handle data-broker takedown requests and opt-out processes that would otherwise require dozens of manual submissions.

The North River Co LLC breach is a reminder that even companies you have never heard of may hold pieces of your personal story. Acting quickly on credential hygiene and identity mapping limits how far criminals can travel down the chain created by this 303GB exposure. Start your DoxxScan trial today and combine continuous monitoring, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage—including children’s gaming accounts—to reduce the long-term risk to you and your family.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

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

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

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

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High
Disclosed September 08, 2023
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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