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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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Showing 0 of 100
Real EstateReal EstateReal EstateReal Estate
Bianlian Alleges Ransomware Attack on California Real Estate Company
Date
March 4, 2025
Ransomware group
Bianlian
Location

California

USA

USA
Industry
Real Estate
Real EstateReal EstateReal EstateReal Estate
Akira Alleges Ransomware Attack on Ohio Real Estate Company
Date
March 4, 2025
Ransomware group
Akira
Location

Ohio

USA

USA
Industry
Real Estate
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
Ransomhub Alleges Ransomware Attack on Illinois Healthcare Services Company
Date
March 3, 2025
Ransomware group
Ransomhub
Location

Illinois

USA

USA
Industry
Healthcare Services
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
Qilin Alleges Ransomware Attack on Healthcare Services Company
Date
March 3, 2025
Ransomware group
Qilin
Location

Japan

Japan
Industry
Healthcare Services
Real EstateReal EstateReal EstateReal Estate
Arcus Media Alleges Ransomware Attack on Real Estate Company
Date
March 3, 2025
Ransomware group
Arcus Media
Location

France

France
Industry
Real Estate
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
Cactus Alleges Ransomware Attack on Florida Healthcare Services Company
Date
March 3, 2025
Ransomware group
Cactus
Location

Florida

USA

USA
Industry
Healthcare Services
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
Kairos Alleges Ransomware Attack on Texas Healthcare Services Company
Date
March 3, 2025
Ransomware group
Kairos
Location

Texas

USA

USA
Industry
Healthcare Services
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Ransomhub Alleges Ransomware Attack on Florida Business Services Company
Date
March 3, 2025
Ransomware group
Ransomhub
Location

Florida

USA

USA
Industry
Business Services
ManufacturingManufacturingManufacturingManufacturing
Fog Alleges Ransomware Attack on Minnesota Manufacturing Company
Date
March 3, 2025
Ransomware group
Fog
Location

Minnesota

USA

USA
Industry
Manufacturing
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Arcus Media Alleges Ransomware Attack on Business Services Company
Date
March 3, 2025
Ransomware group
Arcus Media
Location

France

France
Industry
Business Services
AgricultureAgricultureAgricultureAgriculture
Kairos Alleges Ransomware Attack on Virginia Agriculture Company
Date
March 3, 2025
Ransomware group
Kairos
Location

Virginia

USA

USA
Industry
Agriculture
ManufacturingManufacturingManufacturingManufacturing
Arcus Media Alleges Ransomware Attack on Manufacturing Company
Date
March 3, 2025
Ransomware group
Arcus Media
Location

Brazil

Brazil
Industry
Manufacturing
ManufacturingManufacturingManufacturingManufacturing
Fog Alleges Ransomware Attack on Minnesota Manufacturing Company
Date
March 3, 2025
Ransomware group
Fog
Location

Minnesota

USA

USA
Industry
Manufacturing
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Arcus Media Alleges Ransomware Attack on Maryland Business Services Company
Date
March 3, 2025
Ransomware group
Arcus Media
Location

Maryland

USA

USA
Industry
Business Services
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Arcus Media Alleges Ransomware Attack on Business Services Company
Date
March 3, 2025
Ransomware group
Arcus Media
Location

South Africa

South Africa
Industry
Business Services
ConstructionConstructionConstructionConstruction
Akira Alleges Ransomware Attack on Construction Company
Date
March 3, 2025
Ransomware group
Akira
Location

Austria

Austria
Industry
Construction
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Akira Alleges Ransomware Attack on New York Business Services Company
Date
March 3, 2025
Ransomware group
Akira
Location

New York

USA

USA
Industry
Business Services
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Arcus Media Alleges Ransomware Attack on Business Services Company
Date
March 3, 2025
Ransomware group
Arcus Media
Location

United Kingdom

United Kingdom
Industry
Business Services
Real EstateReal EstateReal EstateReal Estate
Play Alleges Ransomware Attack on New York Real Estate Company
Date
March 2, 2025
Ransomware group
Play
Location

New York

USA

USA
Industry
Real Estate
ManufacturingManufacturingManufacturingManufacturing
Play Alleges Ransomware Attack on Manufacturing Company
Date
March 2, 2025
Ransomware group
Play
Location

Canada

Canada
Industry
Manufacturing
InsuranceInsuranceInsuranceInsurance
Play Alleges Ransomware Attack on Wisconsin Insurance Company
Date
March 2, 2025
Ransomware group
Play
Location

Wisconsin

USA

USA
Industry
Insurance
ManufacturingManufacturingManufacturingManufacturing
Play Alleges Ransomware Attack on Massachusetts Manufacturing Company
Date
March 2, 2025
Ransomware group
Play
Location

Massachusetts

USA

USA
Industry
Manufacturing
ManufacturingManufacturingManufacturingManufacturing
Play Alleges Ransomware Attack on New Jersey Manufacturing Company
Date
March 2, 2025
Ransomware group
Play
Location

New Jersey

USA

USA
Industry
Manufacturing
ManufacturingManufacturingManufacturingManufacturing
Play Alleges Ransomware Attack on California Manufacturing Company
Date
March 2, 2025
Ransomware group
Play
Location

California

USA

USA
Industry
Manufacturing
Healthcare ServicesHealthcare ServicesHealthcare ServicesHealthcare Services
Medusa Alleges Ransomware Attack on Wisconsin Healthcare Services Company
Date
March 2, 2025
Ransomware group
Medusa
Location

Wisconsin

USA

USA
Industry
Healthcare Services
Consumer ServicesConsumer ServicesConsumer ServicesConsumer Services
Lockbit Alleges Ransomware Attack on Consumer Services Company
Date
March 2, 2025
Ransomware group
Lockbit
Location

Italy

Italy
Industry
Consumer Services
ManufacturingManufacturingManufacturingManufacturing
Monti Alleges Ransomware Attack on Manufacturing Company
Date
March 2, 2025
Ransomware group
Monti
Location

Argentina

Argentina
Industry
Manufacturing
SoftwareSoftwareSoftwareSoftware
Play Alleges Ransomware Attack on Software Company
Date
March 2, 2025
Ransomware group
Play
Location

Botswana

Botswana
Industry
Software
Business ServicesBusiness ServicesBusiness ServicesBusiness Services
Killsec Alleges Ransomware Attack on Business Services Company
Date
March 2, 2025
Ransomware group
Killsec
Location

Nigeria

Nigeria
Industry
Business Services
ConstructionConstructionConstructionConstruction
Play Alleges Ransomware Attack on California Construction Company
Date
March 2, 2025
Ransomware group
Play
Location

California

USA

USA
Industry
Construction
Real EstateReal EstateReal EstateReal Estate
Inc Ransom Alleges Ransomware Attack on Real Estate Company
Date
March 1, 2025
Ransomware group
Inc Ransom
Location

Singapore

Singapore
Industry
Real Estate
Consumer ServicesConsumer ServicesConsumer ServicesConsumer Services
Medusa Alleges Ransomware Attack on Ohio Consumer Services Company
Date
March 1, 2025
Ransomware group
Medusa
Location

Ohio

USA

USA
Industry
Consumer Services
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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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