Was The Boathouse on the Bay hit by ransomware?

The Boathouse on the Bay 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 The Boathouse on the Bay breach?

sinobi published data attributed to The Boathouse on the Bay. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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The Boathouse on the Bay

Claimed by Sinobi · listed 6 months ago

Age

since listed · data leaked

Status timeline

ListedJan 5, 2026
Data leakeddate unknown

At a glance

Group: Sinobi
Status: Data leaked
Country: United States
Sector: Hospitality and Tourism
Listed on leak site: Jan 5, 2026

About the victim

AI dossier — public-source company profile

Boathouse on the Bay is an upscale waterfront restaurant located at 190 N. Marina Drive in Long Beach, California, offering premium steaks, seafood, sushi, sashimi, cocktails, and weekend brunch with marina views. The establishment hosts live music and private/corporate events accommodating up to 200 guests. It operates as a single-location dining and events venue serving the Long Beach area.

Industry: Upscale Waterfront Restaurant & Event Venue
Address: 190 N. Marina Drive, Long Beach, CA 90803
Employees: 11-50

Attack summary

Severity: medium — Data has been published (not merely listed), suggesting confirmed exfiltration; however, the victim is a single small restaurant with no indication of large-scale regulated data (e.g., medical or financial records at scale). The most sensitive data likely includes customer PII from newsletter sign-ups and event bookings, representing moderate sensitivity and limited scale.

The ransomware group Sinobi claims to have compromised Boathouse on the Bay and has published data (disclosed status: data_published), though no specific data size, ransom demand, or detailed description of exfiltrated content was stated in the leak post.

medium

Data the group says was taken

AI dossier — extracted from the leak post

Customer reservation records
Private event and corporate booking inquiries
Newsletter subscriber data (names, email addresses, phone numbers, birthdays)
Business operational data
Employee/staff records

What the group claims

Boathouse on the Bay is an upscale waterfront restaurant located in Long Beach, offering stunning views and a fine dining experience with a focus on premium steak, seafood, sushi, and cocktails. The establishment features live music and hosts various events, including private parties and corporate gatherings, accommodating up to 200 guests. Guests can enjoy a variety of dining options, including weekend brunch and special holiday events. The restaurant is known for its commitment to exceptional service and creating memorable experiences for its clientele.

Sources

Source

Indexed 6 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 5, 2026The Boathouse on the Bay 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 452 disclosures indexed across all operators we track. Geographically, The Boathouse on the Bay is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by sinobi means The Boathouse on the Bay 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 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.