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Explore the Halcyon Attacks Lookout

The Halcyon Attacks Lookout (or ‘HAL’ for short) is a recent ransomware attacks watchtower, built to provide tracking of attacks, groups and their victims. Given threat actors' overarching, lucrative success from ransomware attacks, they’ve become the most ubiquitous, and financially and informationally impactful cyber threat to businesses and organizations today.

Ransomware Attacks Database

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Tag
Showing 0 of 100
ConstructionConstructionConstructionConstruction
Inc Ransom Alleges Ransomware Attack on Maine Construction Company
Date
October 5, 2025
Ransomware group
Inc Ransom
Location

Maine

USA

USA
Industry
Construction
FinanceFinanceFinanceFinance
ShinyHunters Alleges Ransomware Attack on New York Finance Company
Date
October 5, 2025
Ransomware group
ShinyHunters
Location

New York

USA

USA
Industry
Finance
ConstructionConstructionConstructionConstruction
ShinyHunters Alleges Ransomware Attack on Construction Company
Date
October 5, 2025
Ransomware group
ShinyHunters
Location

Vietnam

Vietnam
Industry
Construction
EducationEducationEducationEducation
Inc Ransom Alleges Ransomware Attack on Illinois Education Company
Date
October 5, 2025
Ransomware group
Inc Ransom
Location

Illinois

USA

USA
Industry
Education
ConstructionConstructionConstructionConstruction
Nova Alleges Ransomware Attack on Construction Company
Date
October 5, 2025
Ransomware group
Nova
Location

Greece

Greece
Industry
Construction
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
AlphaLocker Alleges Ransomware Attack on Ohio Healthcare Services Company
Date
October 5, 2025
Ransomware group
AlphaLocker
Location

Ohio

USA

USA
Industry
Healthcare Services
Energy, Utilities & WasteEnergy, Utilities & WasteEnergy, Utilities & WasteEnergy, Utilities & Waste
Inc Ransom Alleges Ransomware Attack on Energy, Utilities & Waste Company
Date
October 5, 2025
Ransomware group
Inc Ransom
Location

Canada

Canada
Industry
Energy, Utilities & Waste
ManufacturingManufacturingManufacturingManufacturing
Inc Ransom Alleges Ransomware Attack on Texas Manufacturing Company
Date
October 5, 2025
Ransomware group
Inc Ransom
Location

Texas

USA

USA
Industry
Manufacturing
TransportationTransportationTransportationTransportation
The Gentlemen Alleges Ransomware Attack on Transportation Company
Date
October 5, 2025
Ransomware group
The Gentlemen
Location

Philippines

Philippines
Industry
Transportation
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Nova Alleges Ransomware Attack on Business Services Company
Date
October 5, 2025
Ransomware group
Nova
Location

Mexico

Mexico
Industry
Business Services
ManufacturingManufacturingManufacturingManufacturing
Inc Ransom Alleges Ransomware Attack on Manufacturing Company
Date
October 5, 2025
Ransomware group
Inc Ransom
Location

Brazil

Brazil
Industry
Manufacturing
OrganizationsOrganizationsOrganizationsOrganizations
Beast Alleges Ransomware Attack on Organizations Company
Date
October 5, 2025
Ransomware group
Beast
Location

South Africa

South Africa
Industry
Organizations
ConstructionConstructionConstructionConstruction
Qilin Alleges Ransomware Attack on Minnesota Construction Company
Date
October 4, 2025
Ransomware group
Qilin
Location

Minnesota

USA

USA
Industry
Construction
ManufacturingManufacturingManufacturingManufacturing
Black Shrantac Alleges Ransomware Attack on California Manufacturing Company
Date
October 4, 2025
Ransomware group
Black Shrantac
Location

California

USA

USA
Industry
Manufacturing
ManufacturingManufacturingManufacturingManufacturing
Qilin Alleges Ransomware Attack on Manufacturing Company
Date
October 4, 2025
Ransomware group
Qilin
Location

Germany

Germany
Industry
Manufacturing
ManufacturingManufacturingManufacturingManufacturing
Beast Alleges Ransomware Attack on Manufacturing Company
Date
October 4, 2025
Ransomware group
Beast
Location

Argentina

Argentina
Industry
Manufacturing
ConstructionConstructionConstructionConstruction
Medusa Alleges Ransomware Attack on Construction Company
Date
October 4, 2025
Ransomware group
Medusa
Location

Canada

Canada
Industry
Construction
HospitalityHospitalityHospitalityHospitality
Securotrop Alleges Ransomware Attack on Hospitality Company
Date
October 4, 2025
Ransomware group
Securotrop
Location

Canada

Canada
Industry
Hospitality
FinanceFinanceFinanceFinance
Qilin Alleges Ransomware Attack on Finance Company
Date
October 4, 2025
Ransomware group
Qilin
Location

Canada

Canada
Industry
Finance
ManufacturingManufacturingManufacturingManufacturing
Medusa Alleges Ransomware Attack on Manufacturing Company
Date
October 4, 2025
Ransomware group
Medusa
Location

United Kingdom

United Kingdom
Industry
Manufacturing
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
Medusa Alleges Ransomware Attack on New Jersey Healthcare Services Company
Date
October 4, 2025
Ransomware group
Medusa
Location

New Jersey

USA

USA
Industry
Healthcare Services
InsuranceInsuranceInsuranceInsurance
Medusa Alleges Ransomware Attack on Insurance Company
Date
October 4, 2025
Ransomware group
Medusa
Location

India

India
Industry
Insurance
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
Medusa Alleges Ransomware Attack on Maryland Healthcare Services Company
Date
October 4, 2025
Ransomware group
Medusa
Location

Maryland

USA

USA
Industry
Healthcare Services
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Medusa Alleges Ransomware Attack on Arizona Business Services Company
Date
October 4, 2025
Ransomware group
Medusa
Location

Arizona

USA

USA
Industry
Business Services
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
Rhysida Alleges Ransomware Attack on Washington Healthcare Services Company
Date
October 4, 2025
Ransomware group
Rhysida
Location

Washington

USA

USA
Industry
Healthcare Services
Media & InternetMedia & InternetMedia & InternetMedia & Internet
Medusa Alleges Ransomware Attack on Pennsylvania Media & Internet Company
Date
October 4, 2025
Ransomware group
Medusa
Location

Pennsylvania

USA

USA
Industry
Media & Internet
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
ShinyHunters Alleges Ransomware Attack on Illinois Healthcare Services Company
Date
October 3, 2025
Ransomware group
ShinyHunters
Location

Illinois

USA

USA
Industry
Healthcare Services
FinanceFinanceFinanceFinance
ShinyHunters Alleges Ransomware Attack on Illinois Finance Company
Date
October 3, 2025
Ransomware group
ShinyHunters
Location

Illinois

USA

USA
Industry
Finance
TransportationTransportationTransportationTransportation
ShinyHunters Alleges Ransomware Attack on Transportation Company
Date
October 3, 2025
Ransomware group
ShinyHunters
Location

Vietnam

Vietnam
Industry
Transportation
EducationEducationEducationEducation
ShinyHunters Alleges Ransomware Attack on Massachusetts Education Company
Date
October 3, 2025
Ransomware group
ShinyHunters
Location

Massachusetts

USA

USA
Industry
Education
HospitalityHospitalityHospitalityHospitality
ShinyHunters Alleges Ransomware Attack on Maryland Hospitality Company
Date
October 3, 2025
Ransomware group
ShinyHunters
Location

Maryland

USA

USA
Industry
Hospitality
RetailRetailRetailRetail
ShinyHunters Alleges Ransomware Attack on Kentucky Retail Company
Date
October 3, 2025
Ransomware group
ShinyHunters
Location

Kentucky

USA

USA
Industry
Retail
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Disclaimer

The Halcyon Attacks Lookout Database is compiled using publicly available information based on the hosting choices of real-world threat actors and data from a variety of trackers. This information is provided in accordance with principles of fair use. Halcyon has made reasonable efforts to sanitize and verify the data; however, we do not guarantee the accuracy, completeness, or reliability of the information provided. Updates to the database are made as new source data becomes available from reputable sources.  By accessing, viewing, or using the information within the Halcyon Attacks Lookout Database, you acknowledge and agree to do so entirely at your own risk. No reliance should be placed upon the information for decision-making, and Halcyon disclaims all liability for any inaccuracies or omissions in the data.

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Request removal

To submit a takedown request, please provide a clear identification of the content in question, including the URL(s) or page title, along with a brief description of what should be removed or revised. Clarify your relationship to the content in question. State the reason for your request, such as inaccuracy, privacy violation, intellectual property infringement, or defamation, and provide any supporting evidence. Include your full name, position (if relevant), and preferred contact details.

While Halcyon will comply with valid takedown requests, please note that our reporting conforms to fair use principles, and all information is sourced from publicly available data leak aggregator websites and public news sources.

Submit your request to [insert email] with the subject line: “Takedown Request – [Content/Entity Name].”Input the contact email where you would like the request to go to.
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