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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
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Lynx Alleges Ransomware Attack on Texas Business Services Company
Date
August 20, 2025
Ransomware group
Lynx
Location

Texas

USA

USA
Industry
Business Services
RetailRetailRetailRetail
Medusa Alleges Ransomware Attack on Retail Company
Date
August 20, 2025
Ransomware group
Medusa
Location

Brazil

Brazil
Industry
Retail
TransportationTransportationTransportationTransportation
Inc Ransom Alleges Ransomware Attack on Transportation Company
Date
August 20, 2025
Ransomware group
Inc Ransom
Location

South Africa

South Africa
Industry
Transportation
ConstructionConstructionConstructionConstruction
Akira Alleges Ransomware Attack on Texas Construction Company
Date
August 20, 2025
Ransomware group
Akira
Location

Texas

USA

USA
Industry
Construction
ConstructionConstructionConstructionConstruction
Lynx Alleges Ransomware Attack on Construction Company
Date
August 20, 2025
Ransomware group
Lynx
Location

Singapore

Singapore
Industry
Construction
ManufacturingManufacturingManufacturingManufacturing
Akira Alleges Ransomware Attack on Michigan Manufacturing Company
Date
August 20, 2025
Ransomware group
Akira
Location

Michigan

USA

USA
Industry
Manufacturing
Consumer ServicesConsumer ServicesConsumer ServicesConsumer Services
Akira Alleges Ransomware Attack on Texas Consumer Services Company
Date
August 20, 2025
Ransomware group
Akira
Location

Texas

USA

USA
Industry
Consumer Services
ManufacturingManufacturingManufacturingManufacturing
Sinobi Alleges Ransomware Attack on California Manufacturing Company
Date
August 19, 2025
Ransomware group
Sinobi
Location

California

USA

USA
Industry
Manufacturing
ManufacturingManufacturingManufacturingManufacturing
WorldLeaks Alleges Ransomware Attack on Manufacturing Company
Date
August 19, 2025
Ransomware group
WorldLeaks
Location

Japan

Japan
Industry
Manufacturing
ManufacturingManufacturingManufacturingManufacturing
Sinobi Alleges Ransomware Attack on Oklahoma Manufacturing Company
Date
August 19, 2025
Ransomware group
Sinobi
Location

Oklahoma

USA

USA
Industry
Manufacturing
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
WorldLeaks Alleges Ransomware Attack on Texas Healthcare Services Company
Date
August 19, 2025
Ransomware group
WorldLeaks
Location

Texas

USA

USA
Industry
Healthcare Services
Real EstateReal EstateReal EstateReal Estate
Sinobi Alleges Ransomware Attack on Massachusetts Real Estate Company
Date
August 19, 2025
Ransomware group
Sinobi
Location

Massachusetts

USA

USA
Industry
Real Estate
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Sinobi Alleges Ransomware Attack on Texas Business Services Company
Date
August 19, 2025
Ransomware group
Sinobi
Location

Texas

USA

USA
Industry
Business Services
EducationEducationEducationEducation
Sinobi Alleges Ransomware Attack on Kentucky Education Company
Date
August 19, 2025
Ransomware group
Sinobi
Location

Kentucky

USA

USA
Industry
Education
HospitalityHospitalityHospitalityHospitality
Lynx Alleges Ransomware Attack on New Jersey Hospitality Company
Date
August 19, 2025
Ransomware group
Lynx
Location

New Jersey

USA

USA
Industry
Hospitality
Consumer ServicesConsumer ServicesConsumer ServicesConsumer Services
SafePay Alleges Ransomware Attack on California Consumer Services Company
Date
August 19, 2025
Ransomware group
SafePay
Location

California

USA

USA
Industry
Consumer Services
ManufacturingManufacturingManufacturingManufacturing
Ransomhouse Alleges Ransomware Attack on Manufacturing Company
Date
August 19, 2025
Ransomware group
Ransomhouse
Location

Hong Kong

Hong Kong
Industry
Manufacturing
ManufacturingManufacturingManufacturingManufacturing
Akira Alleges Ransomware Attack on Minnesota Manufacturing Company
Date
August 19, 2025
Ransomware group
Akira
Location

Minnesota

USA

USA
Industry
Manufacturing
ConstructionConstructionConstructionConstruction
SafePay Alleges Ransomware Attack on Construction Company
Date
August 19, 2025
Ransomware group
SafePay
Location

United Kingdom

United Kingdom
Industry
Construction
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
Killsec Alleges Ransomware Attack on Healthcare Services Company
Date
August 19, 2025
Ransomware group
Killsec
Location

Mexico

Mexico
Industry
Healthcare Services
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
SafePay Alleges Ransomware Attack on Business Services Company
Date
August 19, 2025
Ransomware group
SafePay
Location

Israel

Israel
Industry
Business Services
ManufacturingManufacturingManufacturingManufacturing
SafePay Alleges Ransomware Attack on Manufacturing Company
Date
August 19, 2025
Ransomware group
SafePay
Location

Canada

Canada
Industry
Manufacturing
RetailRetailRetailRetail
Akira Alleges Ransomware Attack on New York Retail Company
Date
August 19, 2025
Ransomware group
Akira
Location

New York

USA

USA
Industry
Retail
ManufacturingManufacturingManufacturingManufacturing
Sinobi Alleges Ransomware Attack on New Jersey Manufacturing Company
Date
August 19, 2025
Ransomware group
Sinobi
Location

New Jersey

USA

USA
Industry
Manufacturing
ManufacturingManufacturingManufacturingManufacturing
Sinobi Alleges Ransomware Attack on Missouri Manufacturing Company
Date
August 19, 2025
Ransomware group
Sinobi
Location

Missouri

USA

USA
Industry
Manufacturing
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
SafePay Alleges Ransomware Attack on Business Services Company
Date
August 19, 2025
Ransomware group
SafePay
Location

United Kingdom

United Kingdom
Industry
Business Services
RetailRetailRetailRetail
SafePay Alleges Ransomware Attack on Indiana Retail Company
Date
August 19, 2025
Ransomware group
SafePay
Location

Indiana

USA

USA
Industry
Retail
EducationEducationEducationEducation
Beast Alleges Ransomware Attack on Education Company
Date
August 19, 2025
Ransomware group
Beast
Location

Australia

Australia
Industry
Education
ConstructionConstructionConstructionConstruction
Akira Alleges Ransomware Attack on California Construction Company
Date
August 19, 2025
Ransomware group
Akira
Location

California

USA

USA
Industry
Construction
SoftwareSoftwareSoftwareSoftware
Warlock Alleges Ransomware Attack on Software Company
Date
August 18, 2025
Ransomware group
Warlock
Location

Austria

Austria
Industry
Software
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Sinobi Alleges Ransomware Attack on California Business Services Company
Date
August 18, 2025
Ransomware group
Sinobi
Location

California

USA

USA
Industry
Business Services
Energy, Utilities & WasteEnergy, Utilities & WasteEnergy, Utilities & WasteEnergy, Utilities & Waste
Qilin Alleges Ransomware Attack on Energy, Utilities & Waste Company
Date
August 18, 2025
Ransomware group
Qilin
Location

Industry
Energy, Utilities & Waste
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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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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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