Disclosure context

About beast

The Beast ransomware group is a relatively new threat actor that emerged in July 2025, operating with apparent financial motivations through their ransomware campaigns. With limited public documentation available from major security agencies, the group has demonstrated activity primarily targeting victims across the United States, United Kingdom, Brazil, South Korea, and Argentina, accumulating approximately 65 known victims since their emergence. Their targeting pattern shows a focus on healthcare organizations, manufacturing companies, educational institutions, and construction firms, suggesting an opportunistic approach rather than highly specialized sector expertise. The group's recent emergence means there is insufficient public intelligence from CISA, FBI, Mandiant, or other established security researchers regarding their specific attack methodologies, initial access vectors, or technical capabilities. Given the timeline of their first observation in mid-2025, Beast represents an active and emerging threat with their current operational status remaining unclear due to limited threat intelligence reporting from authoritative sources. The group has been linked to 74 public disclosures across our corpus. First observed on a leak site on July 29, 2025; most recent post May 20, 2026. The operation is currently active.

Timeline of this disclosure

May 16, 2026Trivantage listed by beaston the group's public leak site

Ransom demanded: $23.83

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, Trivantage is reported in US, a country with 2,713 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

Trivantage

Claimed by beast · listed 4 days ago

$23.83

Ransom

demanded

Age

since listed · data leaked

Status timeline

Listed
May 16, 2026
Data leaked

At a glance

Group: beast
Status: Data leaked
Country: US
Sector: Business Services
Listed on leak site: May 16, 2026
Ransom demanded: $23.83

About the victim

AI dossier — public-source company profile

Trivantage is a US-based wholesale distributor specializing in awning, marine, and upholstery fabrics and hardware, offering over 9,000 products to fabricators and makers. The company operates with nationwide distribution and serves businesses in shade, marine, and furnishings sectors. It provides a membership program (Trivantage Plus) offering tiered discounts and dedicated expert support.

Industry: Wholesale Supplier of Awning, Marine & Upholstery Fabrics and Hardware

Attack summary

Severity: high — Data has been confirmed as published by the threat actor, indicating successful exfiltration. While specific data types are not enumerated in the post, a wholesale distributor would likely hold significant B2B customer PII, financial records, and order/transaction data, making the confirmed publication a high-severity event.

The Beast ransomware group claims to have attacked Trivantage and has published data (disclosed status: data_published), indicating exfiltration of company data, though the specific data types and volume have not been detailed in the leak post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Business data
Internal company files

What the group claims

Trivantage is a wholesale supplier specializing in awning, marine, and upholstery fabrics, offering over 9,000 products for makers. The company provides built-for-purpose materials and hardware for shade systems, durable materials for custom marine builds, and stylish furnishings. With a commitment to customer success, Trivantage ensures quick delivery, dedicated expert help, and exclusive benefits through its Trivantage Plus membership. Their extensive selection and reliable service make them a trusted partner for businesses in need of quality supplies.

The leak post

captured from the group's site

Trivantage is a wholesale supplier specializing in awning, marine, and upholstery fabrics, offering over 9,000 products for makers. The company provides built-for-purpose materials and hardware for shade systems, durable materials for custom marine builds, and stylish furnishings. With a commitment to customer success, Trivantage ensures quick delivery, dedicated expert help, and exclusive benefits through its Trivantage Plus membership. Their extensive selection and reliable service make them a trusted partner for businesses in need of quality supplies.

Screenshot of the leak post

Sources

Victim sitewww.trivantage.com
Leak posthttp://beast6azu4f7fxjakiayhnssybibsgjnmy77a6duufqw5afjzfjhzuqd.onion/card/trivantage

Source

Indexed 4 days 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.