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

April 13, 2026Transaction Packing Inc listed by ransomhouseon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Business Services sector, which has 2,640 disclosures indexed across all operators we track. Geographically, Transaction Packing Inc 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

Transaction Packing Inc

Claimed by ransomhouse · listed 1 month ago

37d

Age

since listed · data leaked

Status timeline

Listed
Apr 13, 2026
Data leaked

At a glance

Group: ransomhouse
Status: Data leaked
Country: United States
Sector: Business Services
Listed on leak site: Apr 13, 2026

About the victim

AI dossier — public-source company profile

Transaction Packing, Inc. (TPI) specializes in freight handling services, including receiving, packing, crating, locating, and shipping cargo. The company operates multiple facilities in the Houston area and focuses on providing durable packaging solutions for safe and timely transportation of goods. TPI emphasizes dedicated account management and strong customer partnerships.

Industry: Freight Handling & Packaging Services
Address: Houston, Texas, United States
Employees: 150

Attack summary

Severity: medium — The status is listed as 'data_published' and encryption is confirmed, but no specific sensitive regulated data categories (medical, financial, government) are identified, no data volume is stated, and the company is a small regional freight handler (~$14M revenue, 150 employees).

RansomHouse claims to have encrypted Transaction Packing Inc's systems on or around March 16, 2026, with the disclosure status listed as 'data_published'. No ransom amount or specific data volume was stated in the post.

medium

Data the group says was taken

AI dossier — extracted from the leak post

Business operations data
Customer account information
Shipping and logistics records
Internal company files

What the group claims

Transaction Packing, Inc. (TPI) specializes in freight handling services, including receiving, packing, crating, locating, and shipping cargo. They focus on providing durable and dependable packaging solutions to ensure safe and timely transportation of goods. TPI operates multiple facilities in the Houston area, allowing for expedited transit of shipments. The company emphasizes strong customer partnerships and dedicated account management to enhance service quality.

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":"438632"},{"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

Victim sitewww.transactionpacking.com
Leak posthttp://zohlm7ahjwegcedoz7lrdrti7bvpofymcayotp744qhx6gjmxbuo2yid.onion/tpi.html

Source

Indexed 1 month 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.