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Mill Bay Marine Group

Claimed by Securotrop · listed 9 months ago

536 GB
Data size
9m
Age
since listed · data leaked

Status timeline

  1. ListedOct 4, 2025
  2. Data leakeddate unknown

At a glance

Group
Securotrop
Status
Data leaked
Country
Canada
Listed on leak site
Oct 4, 2025
Data size
536 GB

About the victim

AI dossier — public-source company profile

Mill Bay Marine Group is a British Columbia-based company that builds, manages, and invests in coastal marine properties across Vancouver Island and Coastal B.C. Its portfolio includes five marinas (Mill Bay, Port Browning, Pacific Gateway, Port Sidney, MK Bay), a boat club, restaurants, a pub, a golf course, and adventure/accommodation offerings. The company focuses on connecting communities with BC's marine environment while pursuing sustainable coastal development.

Industry
Marina & Coastal Hospitality Management
Address
Mill Bay, British Columbia, Canada

Attack summary

Severity: high — 536 GB of exfiltrated data from a multi-property hospitality and marina operator almost certainly includes customer PII (bookings, memberships, payment data) alongside significant business records; data has been published/staged, confirming exfiltration beyond a mere listing.

The ransomware group Securotrop claims to have exfiltrated 536 GB of data from Mill Bay Marine Group, with the leak post status listed as 'AWAITING', indicating the data has been published or is staged for release pending negotiation outcome.

high

Data the group says was taken

AI dossier — extracted from the leak post
  • Corporate business data
  • Potentially customer PII (marina memberships, bookings, accommodations)
  • Financial records
  • Operational/property management files

What the group claims

Status: AWAITING Size: 536 GB

Sources

Source

Indexed 9 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 securotrop

Securotrop is a relatively new ransomware group that emerged in July 2025 and operates with apparent financial motivations, having targeted at least 31 victims across multiple sectors. The group primarily targets English-speaking countries including the United States, Canada, and the United Kingdom, with their attacks focused heavily on manufacturing companies, business services firms, construction organizations, and telecommunications providers. Due to the group's recent emergence and limited public documentation from major cybersecurity agencies and researchers, specific details about their country of origin, operational structure, attack methodologies, and technical capabilities remain largely undocumented in open-source intelligence reports. The targeting pattern suggests a focus on critical infrastructure and industrial sectors that may be willing to pay ransoms to quickly restore operations, though no major high-profile attacks or record ransom demands have been publicly reported by established threat intelligence sources. Given the group's recent formation in mid-2025, Securotrop appears to remain active, though comprehensive analysis of their tactics, techniques, and procedures awaits further documentation by cybersecurity researchers and law enforcement agencies. The group has been linked to 38 public disclosures across our corpus. First observed on a leak site on July 22, 2025; most recent post July 15, 2026. The operation is currently active.

Timeline of this disclosure

  • October 4, 2025Mill Bay Marine Group listed by securotropon the group's public leak site
Data size
536 GB

Other recent disclosures by securotrop

securotrop has been linked to 38 public victims on Darkfield. A sample of the most recent:

See the full securotrop dossier →

Sector and geography

Geographically, Mill Bay Marine Group is reported in Canada, a country with 1,055 ransomware disclosures in our corpus.

If your organisation is affected

A listing by securotrop means Mill Bay Marine Group 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, CCCS (Canada), as required for your jurisdiction.
  • Monitor for the data appearing on securotrop'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.