Was RiverSoft hit by ransomware?

RiverSoft was listed by the Ransomhouse ransomware operation (United States), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Ransomhouse ransomware group?

Ransomhouse is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the RiverSoft breach?

Ransomhouse published data attributed to RiverSoft (~743 GB). Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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RiverSoft

Claimed by Ransomhouse · listed 2 years ago

743 GB

Data size

$740

Ransom

demanded

24m

Age

since listed · data leaked

Status timeline

ListedJul 22, 2024
Data leakeddate unknown

At a glance

Group: Ransomhouse
Status: Data leaked
Country: United States
Sector: Technology
Listed on leak site: Jul 22, 2024
Data size: 743 GB
Ransom demanded: $740

About the victim

AI dossier — public-source company profile

RiverSoft is a software-as-a-service provider specializing in electronic medical records (EMR), billing, and compliance management for home healthcare agencies. The company offers customizable solutions supporting multiple payers, including Medicare and hospice services, with emphasis on claims accuracy and regulatory compliance.

Industry: Home Healthcare Software

Attack summary

Severity: medium — The victim is a healthcare software provider whose systems likely contain patient PII and medical records from downstream home care agencies. However, no proof files are advertised in this post, and the disclosure appears to be part of a bulk listing that may indicate lower confidence in the claims. Encryption without published proof and ambiguous exfiltration status warrants medium rather than high severity.

Ransomhouse claims to have encrypted RiverSoft's systems. The group's leak post lists RiverSoft alongside multiple other victims (Trellix, Karl Chevrolet, Star Energy, Zenergy, Winnitex, Transaction Packing, IREC, Bioptik, Accelerated Services, Neinver, Associated Endocrinologists, and Warren County Sheriff's Office) in a consolidated disclosure, suggesting a possible supply-chain or mass-exploitation campaign. Data exfiltration status is not explicitly stated in the post.

medium

Data the group says was taken

AI dossier — extracted from the leak post

Electronic medical records
Patient billing information
Payer configuration data
Clinical pathway documentation
Customer agency records

What the group claims

RiverSoft is the product of a design process that spans more than 20 years. It is designed to work for large agencies with thousands of patients, in multiple locations, with varied and ever-changing payer requirements (Medicare, Medicare Advantage, Medicaid, commercial insurances, HMO’s, and self-pays). The software has been optimized to work for large populations of employees and patients. All information relevant to the job at hand is shown together, all at once, to save the user’s time. RiverSoft offers something that no other home care software company offers: Industrial strength software that is customized through configuration and software changes to meet the UNIQUE demands of LARGER home care agencies.

The leak post

captured from the group's site

```
{"data":[{"id":"a1894b76b7004c75a3a0845799af49956592e3d9","display":"animated","header":"HOT NEWS","info":" Trellix is a global cybersecurity company.","url":"","sort":1,"views":"436242"},{"id":"336b257f582b17573c97578efd4b22762bf77344","sort":2,"header":"Trellix (McAfee & FireEye)","url":"https://www.trellix.com/","private":"false","revenue":"1.5-2 B$","employees":"5000","info":"Trellix is a global cybersecurity company formed from the October 2021 merger of McAfee Enterprise and FireEye. It provides services to over 50,000 business and government customers worldwide, protecting more than 200 million endpoints. The companys open and native extended detection and response (XDR) platform helps organizations confronted by todays most advanced threats gain confidence in the protection and resilience of their operations. Trellix, along with an extensive partner ecosystem, accelerates technology innovation through machine learning and automation to empower over 40,000 business and government customers with living security","statusDate":"DEPENDS ON YOU","status":"EVIDENCE","published":"NOT YET","action":"Encrypted","actionDate":"17/04/2026","volume":"~","content":"cybersecurity.html"…

Sources

Source

Indexed 2 years ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Ransomhouse

Ransomhouse is a ransomware group that emerged in June 2021, operating primarily for financial gain through extortion campaigns targeting organizations across multiple sectors globally. The group's origin and specific affiliations remain unclear based on publicly available intelligence, though their operational patterns suggest they function as an independent cybercriminal organization rather than a traditional ransomware-as-a-service model. Ransomhouse employs double extortion tactics, stealing sensitive data before deploying their ransomware payload and threatening to publish the information on their leak site if victims refuse to pay the demanded ransom. The group has demonstrated a broad targeting approach, with documented attacks against 187 victims primarily concentrated in the United States, China, United Kingdom, Italy, and Spain, focusing heavily on healthcare, technology, business services, and manufacturing sectors. While specific high-profile campaigns have not been extensively documented by major security firms, the group's consistent victim count and geographic distribution indicate sustained operational capability since their emergence. As of current reporting, Ransomhouse remains active with no known major law enforcement disruptions or confirmed rebranding efforts. The group has been linked to 210 public disclosures across our corpus. First observed on a leak site on June 1, 2021; most recent post June 29, 2026. The operation is currently active.

Also tracked as: RANSOM HOUSE.

Timeline of this disclosure

July 22, 2024RiverSoft listed by Ransomhouseon the group's public leak site

Data size: 743 GB
Ransom demanded: $740

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,549 disclosures indexed across all operators we track. Geographically, RiverSoft is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Ransomhouse means RiverSoft appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
Monitor for the data appearing on Ransomhouse's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.