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 202 public disclosures across our corpus. First observed on a leak site on June 1, 2021; most recent post May 8, 2026. The operation is currently active.

Timeline of this disclosure

March 28, 2026Warren County Sheriff's Office 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 Law Enforcement sector. Geographically, Warren County Sheriff's Office is reported in United States, a country with 7,392 ransomware disclosures in our corpus.

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.

Ransomware victim disclosure

← All victims

Warren County Sheriff's Office

Claimed by Ransomhouse · listed 2 months ago

743 GB

Data size

$740

Ransom

demanded

53d

Age

since listed · data leaked

Status timeline

Listed
Mar 28, 2026
Data leaked

At a glance

Group: Ransomhouse
Status: Data leaked
Country: United States
Sector: Law Enforcement
Listed on leak site: Mar 28, 2026
Data size: 743 GB
Ransom demanded: $740

About the victim

AI dossier — public-source company profile

The Warren County Sheriff's Office is a Kentucky law enforcement agency headquartered in Bowling Green, KY, led by Sheriff Brett Hightower. It provides a broad range of public safety services including patrol, criminal investigations, civil process execution, tax collection, concealed carry permit issuance, court security, and school resource officer programs across Warren County. The office handles thousands of service calls, vehicle inspections, and civil papers monthly.

Industry: Law Enforcement & Public Safety
Address: 429 E 10th Ave #102, Bowling Green, KY 42101
Employees: 120

Attack summary

Severity: critical — 743 GB of data exfiltrated from a law enforcement agency likely contains PII at scale (permit holders, subjects of investigation, tax records), sensitive criminal justice information, and operational law enforcement data — all regulated or highly sensitive categories whose exposure poses significant public safety and individual privacy risks.

RansomHouse claims to have encrypted systems at the Warren County Sheriff's Office and exfiltrated approximately 743 GB of internal data, described as an 'internal database pack'; the disclosure status is listed as evidence-stage with data published.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Internal law enforcement databases
Civil process records
Tax administration records
Concealed carry permit data
Criminal investigation records
Personnel/command staff records
Community crime reports
Court security records

What the group claims

Internal database pack 4 - law enforcement agency data encrypted

The leak post

captured from the group's site

```
{"data":[{"id":"a1894b76b7004c75a3a0845799af49956592e3d9","display":"animated","header":"HOT NEWS","info":"Irec Sas Status: DISCLOSED","url":"","sort":1,"views":"420540"},{"id":"4eb8b5bd4f8395d79d12f239cd07cd4b3e699df0","sort":2,"header":"[DISCLOSED] Irec Sas","url":"https://www.irec.fr/","private":"false","revenue":"10.7 M$","employees":"150","info":"IREC is a company that specializes in providing tickets for amusement parks, concert venues, and sporting events","statusDate":"DEPENDS ON YOU","status":"EVIDENCE","published":"26/03/2026","action":"Encrypted","actionDate":"28/02/2026","volume":"~","content":"irec.html","contactUrl":"","views":"495"},{"id":"41f81426ac831a7ed08665bae31c73caeeeceee5","header":"Bioptik Technology","url":"https://www.bioptik.com.tw/","private":"false","revenue":"14.3 M$","employees":"30","info":"Bioptik Technology Inc. is a Taiwan-based biotechnology company specializing in the research, development, production, and worldwide distribution of medical diagnostic devices, reagents, and skincare products. With a fully in-house R&D team and complete vertical integration from development to manufacturing, Bioptik maintains its core commitment to the highest…

Data the group says was taken

law_enforcement_data

Sources

Victim sitehttps://warrencountykysheriff.com/
Leak posthttp://zohlm7ahjwegcedoz7lrdrti7bvpofymcayotp744qhx6gjmxbuo2yid.onion/a

Source

Indexed 2 months 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.

Disclosure context

About Ransomhouse

Timeline of this disclosure

Other recent disclosures by Ransomhouse

Sector and geography

Status timeline

At a glance

About the victim

Attack summary

Data the group says was taken

What the group claims

The leak post

Data the group says was taken

Sources

Source