Was Bray Whaler hit by ransomware?

Bray Whaler was listed by the sinobi 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 sinobi ransomware group?

sinobi 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 Bray Whaler breach?

sinobi published data attributed to Bray Whaler. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Bray Whaler

Claimed by Sinobi · listed 5 months ago

Age

since listed · data leaked

Status timeline

ListedJan 19, 2026
Data leakeddate unknown

At a glance

Group: Sinobi
Status: Data leaked
Country: United States
Sector: Hospitality and Tourism
Listed on leak site: Jan 19, 2026

About the victim

AI dossier — public-source company profile

Bray Whaler Inc is a construction management firm specializing in complex hospitality and commercial development projects, including hotels, restaurants, clubs, casinos, and mixed-use developments. The company provides project oversight, budget management, and quality control services across diverse property types and scales. Their expertise spans boutique establishments through large-scale entertainment venues.

Industry: Construction Management & Hospitality Development

Attack summary

Severity: high — Data has been confirmed as published by the threat actor, indicating successful exfiltration of business data from a construction management firm that likely holds sensitive project financials, client contracts, and proprietary development plans across multiple high-value hospitality and commercial projects.

The Sinobi ransomware group claims to have attacked Bray Whaler Inc and has published data, though no specific data volume or ransom demand was stated. The disclosed status indicates data has been published, suggesting exfiltration occurred.

high

What the group claims

Bray Whaler Inc operates as a comprehensive construction management firm specializing in complex hospitality and commercial development projects. The company brings together expertise in project oversight, budget management, and quality control to deliver results across diverse property types and scales. Their work spans the full spectrum of hospitality construction, from boutique establishments to large-scale entertainment venues, as well as residential and mixed-use developments that require sophisticated coordination and execution. The firm's approach centers on understanding the unique demands of each project type. Hotel construction demands particular attention to guest experience elements, operational workflows, and timeline precision. Restaurant and club projects require specialized knowledge of kitchen systems, dining layouts, and compliance with health and safety regulations. Casino and entertainment venues present additional complexity through their specialized infrastructure

Sources

Victim sitewww.braywhaler.com
Leak posthttp://sinobi6ftrg27d6g4sjdt65malds6cfptlnjyw52rskakqjda6uvb7yd.onion/leaks/696d42276387a4c9a26e6fef

Source

Indexed 5 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.

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Disclosure context

About sinobi

Based on the limited publicly available information, Sinobi appears to be a recently emerged ransomware operation first observed in July 2025, with financial motivations evidenced by their targeting of 268 victims across multiple sectors. The group's origin and specific affiliations remain undocumented in public threat intelligence reporting, and there is no confirmed information regarding whether they operate as a Ransomware-as-a-Service model or as an independent entity. Their attack methodology and technical capabilities have not been extensively documented by major security research organizations, though their targeting patterns suggest a broad opportunistic approach rather than highly selective operations. The group demonstrates a preference for targeting organizations in the United States, India, United Kingdom, Canada, and Italy, with a focus on manufacturing, healthcare, construction, and technology sectors, suggesting they may exploit common vulnerabilities across these industries rather than deploying sophisticated, sector-specific attack vectors. No major high-profile campaigns or significant law enforcement actions against Sinobi have been publicly reported by CISA, FBI, or established threat intelligence firms. Given the recent emergence timeline and lack of extensive public documentation, the group's current operational status and long-term trajectory remain unclear, though the substantial victim count suggests continued activity as of the last available reporting period. The group has been linked to 274 public disclosures across our corpus. First observed on a leak site on July 5, 2025; most recent post May 8, 2026. The operation is currently active.

Timeline of this disclosure

January 19, 2026Bray Whaler listed by sinobion the group's public leak site

Other recent disclosures by sinobi

sinobi has been linked to 274 public victims on Darkfield. A sample of the most recent:

See the full sinobi dossier →

Sector and geography

This disclosure adds to ransomware activity in the Hospitality and Tourism sector, which has 159 disclosures indexed across all operators we track. Geographically, Bray Whaler is reported in United States, a country with 7,392 ransomware disclosures in our corpus.

If your organisation is affected

A listing by sinobi means Bray Whaler 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.
Monitor for the data appearing on sinobi'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.