killsec3
ransomware group · aka KillSec, KillSec3, KillSec 3 · unknown · active since Mid-2023 (per public ransomware leak-site trackers)
Victims · 7d
0flat
Victims · 30d
0active targets
Victims · 90d
3
All-time (tracked)
391since 2024-10-28
Last post
07-23 16:51UTC
Estimated earnings
—public reporting
Profile · glm-5.3-flash · updated
KillSec (tracked here under the leak-site designation 'killsec3') is an opportunistic ransomware and data-extortion operation first observed by ransomware trackers in mid-2023; any relationship to a similarly named hacktivist collective is unconfirmed. The group publishes victims and stolen data on a Tor leak site with publication countdowns, consistent with a double-extortion model, but in-depth vendor research into its malware payload, affiliate structure, and ransom demands is limited. Its listings show broad, opportunistic targeting of predominantly small and mid-sized organizations across healthcare, veterinary, legal, insurance, manufacturing, and consumer services in the United States, Latin America, India, and Israel. This dashboard's tracking shows low recent volume — 3 victims in the past 90 days and 3 total since 2026-07-23 — in line with the group's generally low posting cadence. No specific CVEs are publicly associated with its tradecraft, and no public earnings estimates are available.
Tactics & tooling
- Publishes victim announcements and stolen data on a Tor leak site with countdown timers to publication
- Claims double extortion (data theft plus encryption); public detail on the encryption payload used is limited
- Targets small and mid-sized organizations more than large enterprises, based on listed victims
- Opportunistic, multi-region targeting with no clear geographic pattern (US, Mexico, Brazil, India, Israel observed)
- Multi-sector targeting: healthcare, veterinary, legal, insurance, manufacturing, consumer services
- Initial access vectors not publicly documented; no widely reported exploitation of specific CVEs
- Uses leak-site publication deadlines as the primary extortion lever in posted cases
Targeted sectors
HealthcareVeterinary servicesLegal servicesInsuranceManufacturingPest control / consumer servicesPayments / financial services
Notable public victims
Palram (palram.com) — Israeli manufacturer of polycarbonate/PVC building products, Bulwark Exterminating — US pest-control provider, Origins IVF — fertility clinic, DSD Law Firm (dsdlawfirm.com), CS Insurance (csinsurance.mx) — Mexico-based insurance firm, ACE Hospital (acehospital.in) — India-based hospital, Hospital Veterinário Diadema 24h (hospitalvetdiadema24h.com.br) — 24-hour veterinary hospital, Brazil
Estimated earnings
No public figure.
Leak-site victims391 posts · newest first
| Victim | Discovered | Details |
|---|---|---|
| Langford Tool And Drill Co | · Oct 10, 2025 | Langford Tool & Drill Co. is a premier provider of concrete sawing and drilling services in Minneapolis, Minnesota, with 65 years of industry experience. The company specializes in a wide range of services, including concrete cutting, wall drilling, and the supply of tools and fasteners for construction projects. Recognized as one of the largest firms in the Midwest, Langford Tool & Drill Co. is committed to delivering superior service and expertise, catering to clients throughout Minnesota and Western Wisconsin. The company operates Monday through Friday, offering consultations to address diverse concrete needs. |
| McCally Tool and Supply | · Oct 10, 2025 | McCally Tool and Supply is a family-owned industrial distributor based in Livonia, Michigan, operating since 1975. With over 40 years of experience, the company specializes in providing tools and supplies for electrical and mechanical contractors. Key offerings include a wide range of power tools, hand tools, and drain cleaning equipment from premier brands such as Milwaukee, RIDGID, and Greenlee. McCally Tool and Supply also operates an authorized in-house repair center, ensuring quick turnaround times for tool servicing. The company is committed to delivering competitive prices and exceptional customer service to meet the needs of its clients. |
| Farmacia Cofar | · Oct 10, 2025 | Cofar is a leading pharmacy specializing in the sale of medications for chronic and specialty treatments in Chile. The company offers a comprehensive range of products, including cardiovascular, dermatological, gastrointestinal, and respiratory medications. Cofar prides itself on providing personalized healthcare services, ensuring safe payment options, and facilitating quick delivery with a 24-hour dispatch service in the Metropolitan Region. Key offerings include a robust online shopping platform, specialized vitamins and supplements, and a loyalty program, Club Mi Cofar, enhancing customer engagement and satisfaction. |
| anupalanonline.com | · Oct 10, 2025 | Anupalan Online Private Limited is a leading provider of e-Compliance solutions and accounting software, designed to simplify compliance processes for businesses across more than 30 industries. The company's user-friendly platform enables entrepreneurs and professionals to efficiently manage compliance challenges, ensuring adherence to regulatory requirements. Anupalan emphasizes data privacy, operating on a subscription-based model that relies solely on software license fees, thereby maintaining customer trust and security. |
| FAAB Invest Advisors Private Limite... | · Oct 10, 2025 | FAAB Invest Advisors Private Limited operates a green investment platform offering fractional ownership in sustainable assets such as electric mobility, farmlands, and renewable energy projects. The company focuses on providing retail investors access to environmentally-friendly, asset-backed investment opportunities with potential for returns and portfolio diversification. |
| Nimbus Facility Services | · Oct 10, 2025 | Nimbus Facility Services provides professional cleaning and facility management solutions for offices and homes in Singapore. The company offers services including regular office cleaning, disinfection, carpet cleaning, upholstery cleaning, and integrated facility management. Founded in 2017, Nimbus employs over 300 staff and was recognized as one of Singapore's fastest-growing companies in 2024 by The Straits Times. The company emphasizes technology adoption, workforce development, and social impact through fair employment practices for frontline workers. While not publicly traded, Nimbus has expanded operations to Melbourne and aims to transform facility standards while creating meaningful employment opportunities. |
| PrimoTicketing | · Oct 10, 2025 | Primo Ticketing is a leading provider of digital ticketing solutions tailored for youth sports, cheer, and dance events. The company specializes in offering a seamless, all-in-one platform that simplifies ticket sales, purchases, and tracking for event organizers. Primo Ticketing’s key offerings include customizable ticket purchase links, real-time sales tracking, and dedicated equipment for on-site payment processing and ticket scanning. |
| Keepz | · Oct 10, 2025 | Keepz is a cutting-edge digital payment solution provider based in Tbilisi, Georgia, offering innovative tools for businesses to streamline transactions. The company’s flagship product is its QR-based payment system, which enables businesses to accept payments without physical terminals or user registration. |
| DataSociete | · Oct 10, 2025 | DataSociete is a comprehensive B2B platform specializing in global business intelligence and financial analysis. The company provides access to a vast database of over 12.8 million companies, offering tools for advanced searches, financial data analysis, and corporate document retrieval. |
| Let’s Secure Insurance | · Oct 10, 2025 | Let’s Secure Insurance Brokers Private Limited is a leading insurance brokerage firm specializing in tailored risk management solutions for individuals, corporations, and industries. The company offers a comprehensive range of insurance products, including personal insurance (car, health, travel, home, and term life) and business insurance (workmen compensation, group health, fire policy, marine, and liability). Let’s Secure serves diverse sectors such as F&B, infrastructure, education, technology, and pharmaceuticals, providing customized coverage to meet specific industry needs. |
| Ponte16 Hotel & Casino | · Oct 10, 2025 | Ponte 16 is an integrated casino-entertainment resort located in the historic Inner Harbour of Macau, on the picturesque waterfront. It includes a five-star French hotel, Sofitel Macau at Ponte 16, and offers a variety of dining and entertainment experiences. The casino at Ponte 16 is a land-based facility with an estimated area of 270,000 square feet (25,000 square meters), featuring a selection of gaming machines, gaming tables, and other forms of amusement. The hotel itself is a 20-story building with 408 rooms, as well as amenities such as restaurants, bars, swimming pools, a gym, wellness center, and a business center with a multi-function conference room. Ponte 16 is built on both sides of the iconic Pier No. 16 clock tower, drawing inspiration from Macau’s unique East-West cultural pluralism. Its architecture combines stunning European/Portuguese styles with traditional Chinese elements to create an authentic and striking experience. |
| Capital Cell Global (CCG) | · Oct 10, 2025 | Capital Cell Global (CCG) is an established financial advisory consultancy corporation with over 15 years of experience in the industry. Operating under the leadership of Kris Chan, CCG specializes in a variety of financial services aimed at improving the life quality of individuals and businesses. The company's main areas of business include debt management, insurance services, credit card applications and hire purchases, corporate businesses and personal loans, assets refinancing plans, and investment portfolios. |
| ASRAM Medical College and Hospita | · Oct 10, 2025 | ASRAM Medical College and Hospital was established in 2000 to provide high-quality healthcare and educate future health professionals. The institution's collaborative decision-making strategy plays a pivotal role in realizing its Vision and Mission, with students as vital constituents contributing to upholding the standards of medical education through their active involvement. |
| Enfin | · Oct 10, 2025 | We have enfin.com in our crosshairs. If they thought their data management system was secure, they were gravely mistaken. We've downloaded private client data, contracts, and sensitive information. If they don't respond to our ransom demands, we'll release this data. Download Sample - https://gofile.io/d/UoAkEE |
| TMC | · Oct 10, 2025 | TMC is a Mexican logistics and transportation company with over 25 years of experience specializing in specialized freight and cargo services. The company offers comprehensive transportation solutions across multiple industries, operating a large fleet of tractor-trailers and specialized equipment. |
| Obex Medical | · Oct 10, 2025 | No description given. |
| BeniPlus | · Oct 10, 2025 | BeniPlus, a leading provider of employee benefits solutions for small businesses, focuses on delivering flexible and customizable plans tailored to the unique needs of diverse workforces. The company operates under the ticker symbol BPLX and emphasizes a no-premium, no-contract model, ensuring complete cost control for employers. |
| Revi | · Oct 10, 2025 | Revi is a community-focused mobile app designed to enhance customer engagement with local businesses by facilitating seamless ordering, customization, and payment processes. The app allows users to discover their favorite neighborhood spots, earn rewards, and access exclusive offers. Revi supports various business types, optimizing operations for both dine-in and takeout experiences. - sample: https://gofile.io/d/cbUXlu |
| Help Me Grow Yolo | · Oct 10, 2025 | Help Me Grow Yolo is a supportive initiative under the Northern California Children’s Therapy Center and funded by First 5 Yolo, dedicated to promoting healthy development for children from birth to age five. The program provides free and confidential services to connect families with resources tailored to their individual needs, addressing developmental milestones and potential concerns. |
| NimuSoft | · Oct 10, 2025 | Nimusoft Technologies Ltd. specializes in delivering secure, cloud-based custom software solutions tailored to meet diverse business needs. With a comprehensive suite of ERP products, including Nimu HRM, Nimu Attendance, Nimu Inventory, and Nimu CRM, the company streamlines operations and enhances productivity for medium to large enterprises. |
| DR.Claims FL LLC | · Oct 10, 2025 | DR.Claims FL LLC specializes in insurance claims dispute resolution, focusing on property claims through appraisal provisions. We are successfully able to download 350 GB of data from this company's network. |
| EzyLegal | · Oct 10, 2025 | EzyLegal provides comprehensive legal services tailored for individuals and businesses across India. The company facilitates access to experienced and verified legal experts, offering personal consultations, legal documentation, and business registrations. |
| Medical File | · Oct 10, 2025 | Medicalfile specializes in developing innovative healthcare software solutions. The company focuses on products that enhance efficiency and security for medical professionals worldwide. We have successfully downloaded half a terabyte of data from the medicalfile.io network, which is the most up-to-date information available. If no agreement is reached, we will expose it. - sample is shared https://gofile.io/d/cdVofv |
| BluAgent Technologies, Inc | · Oct 10, 2025 | BluAgent Technologies, Inc. is a provider of comprehensive safety compliance solutions for the trucking industry. |
| Novi Community School District | · Oct 10, 2025 | Novi Community School District (NCSD), located in Novi, Michigan, is dedicated to providing a comprehensive educational environment. - sample is shared https://gofile.io/d/Jm9kax |
| G&M Direct Hire | · Oct 10, 2025 | G&M Direct Hire Ltd (Private) specializes in providing PCO (Private Hire Car) hire and rent-to-own plans for drivers in London. The company offers a diverse fleet of electric and hybrid vehicles, including models like the Kia E-Niro, MG 5, and Tesla Model 3. G&M Direct Hire is committed to flexibility with no credit checks and affordable pricing, facilitating an excellent customer experience. Established in 2008, G&M Direct Hire has supported over 6000 drivers, establishing itself as a trusted and experienced player in the PCO hire industry. |
| Workforce Group | · Oct 10, 2025 | Workforce Group is one of Africa's leading business and HR services firms with over 16 years of experience serving corporates and SMBEs across diverse sectors and nations. |
| Wendy Wu Tours | · Oct 10, 2025 | Wendy Wu Tours is an award-winning tour specialist focused on providing exceptional travel experiences. The company offers an extensive range of destinations, including the Far East, Southeast Asia, Central Asia, the Indian Subcontinent, Europe, Africa & the Middle East, and Latin America. |
| test | · Oct 10, 2025 | test |
| Skyward Specialty Insurance | · Oct 10, 2025 | Skyward Specialty Insurance operates in the specialty insurance market, delivering innovative risk management solutions tailored to brokers and agents in diverse sectors. The company specializes in key areas such as Medical Stop-Loss, Professional Lines, and Global Property & Agriculture, leveraging technology and expertise to provide exceptional service and impactful insurance products. |
| Trymata | · Oct 10, 2025 | Trymata, specializes in website usability testing and analytics for digital products. The company's key offerings include comprehensive user experience (UX) and user interface (UI) testing services that cater to product, UX, and marketing teams across various industries, from startups to global enterprises. Trymata's platform enables users to conduct end-to-end usability tests, providing insights into user interactions and pain points. |
| Harcourts Prime Properties | · Oct 10, 2025 | Harcourts Prime Properties is a leading real estate agency that operates under the Harcourts brand, which is renowned for its commitment to excellence in the property market. Established with a vision to provide exceptional service and innovative solutions, Harcourts Prime Properties has carved a niche for itself in the competitive real estate landscape. |
| Obra Play | · Oct 10, 2025 | Obra Play, a subsidiary of Obra Prima, operates as a comprehensive digital platform serving the civil construction industry in Brazil. The company is a startup within a private entity, focuses on connecting suppliers, contractors, service providers, and consumers within the construction ecosystem. |
| interiseworld.com | · Oct 10, 2025 | Interise Trust (formerly IndInfravit Trust), listed on the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) under a private placement since May 2018 with SEBI Registration No. IN/InvIT/17-18/0007, operates as one of India’s pioneering Infrastructure Investment Trusts (InvITs). The company focuses on the ownership, operation, and maintenance of highway infrastructure across India, managing 17 road projects spanning 7,300 lane kilometers across eight states. Interise’s key offerings include delivering superior road user experiences for 450,000 daily vehicles, enhancing safety and sustainability, and fostering economic growth through efficient connectivity. Its portfolio supports trade, commerce, and social mobility while adhering to best-in-class standards, earning accolades such as NHAI Excellence Awards and a AAA rating. Through its commitment to stakeholders—road users, global investors, regulatory authorities, communities, and partners—Interise drives value creation and sustainable infrastructure development. |
| Instituto de Ojos | · Oct 10, 2025 | Instituto de Ojos, a private ophthalmology-focused healthcare provider (stock ticker not publicly listed), specializes in advanced eye care services in Carolina, Puerto Rico. The company’s main areas of business include ophthalmic surgeries and diagnostic treatments, with key offerings such as cataract surgery, intraocular lens implantation, and glaucoma management, led by Dr. Santiago with over 50,000 successful procedures. |
| Officio Medical | · Oct 10, 2025 | Officio Medical develops and provides practice management software tailored for healthcare professionals globally. The company’s core offerings focus on streamlining day-to-day operations for doctors, individual practitioners, and team-based clinics. |
| Cayman National Bank | · Oct 10, 2025 | We have compromised Cayman National Bank’s infrastructure, securing comprehensive data from the Exchange server, including email archives, confidential customer records, and proprietary insider information. This material is now under our control. Should Cayman National Bank fail to engage in good-faith negotiations and meet our terms, we will proceed with full public disclosure of the acquired assets. We advise prompt cooperation to mitigate this outcome. |
| Innovative Surfaces | · Oct 10, 2025 | Our operation exploited critical vulnerabilities in their infrastructure, allowing us to access and exfiltrate over 400 GB of data, encompassing everything they possess—customer data, financial records, and proprietary code. This breach was made possible due to insufficient security measures, which we view as a failure to prioritize the protection of sensitive information. The extracted data is now in our possession. Should Innovative Surfaces refuse to negotiate in good faith, we will proceed with a full public release. Our demand is straightforward: a financial settlement to secure the deletion of this data and prevent its disclosure. |
| SPARSH Hospital | · Oct 10, 2025 | SPARSH Hospital, a unit of Shiva & Shiva Orthopaedic Hospital Pvt Ltd, operates a network of advanced healthcare facilities across India, with a focus on delivering specialized medical services. We will release the data if they are not interested in paying and protecting their patients. - * Data volume is over a terabyte. - We will publish once percent if they still no contact. |
| Precision Accounting Intl | · Oct 10, 2025 | Precision Accounting Intl is a premier CPA firm based in New Jersey. The company provides a comprehensive array of accounting and financial services tailored to meet the needs of diverse industries and clients. We are in possession of over 600 GB of sensitive client records. If Precision does not establish contact with us immediately, we will have no choice but to make this data publicly available. |
| Lupin Limited | · Oct 10, 2025 | Lupin Limited, based in Mumbai, India, is a global pharmaceutical company that develops and sells branded and generic medicines, biotech products, and APIs in over 100 markets. We breached the protected infrastructure of Lupin and downloaded secret health information pertaining to their clients and patients. If we are not contacted, we intend to publish this data. Additionally, we welcome interested buyers. |
| Lee & Sakahara Architects | · Oct 10, 2025 | The main objective of Lee & Sakahara Architects is to provide quality service and to produce the best possible product for our clients in terms of safety, economy and aesthetic quality. Secondly, to conduct ourselves in a most professional manner. |
| Kyocera Document Solutions Europe | · Oct 10, 2025 | Kyocera Document Solutions Europe Management BV is a company that operates in the Industrial Machinery & Equipment industry. |
| Design Design | · Oct 10, 2025 | Design Design Inc. creates, manufactures, and distributes wholesale greeting cards, paper tableware, gift packaging, party-ware, and stationery gifts. Design Design Inc offers Stationery Cards - Humorous, Creative, Paper Tableware, Gift Packaging Products, Soft Goods, Ceramics and General Gift Items. |
| Dorel Home | · Oct 10, 2025 | Dorel Home is a company that operates in the Manufacturing industry. It employs 1000to4999 people and has 5Mto10M of revenue. The company is headquartered in Westmount, Quebec, Canada. |
| Hexicor | · Oct 10, 2025 | We are a leading technology solutions provider. In the fast-paced world of technology, it’s crucial for your business to stay ahead. At Hexicor, we’re dedicated to this principle, guided by our motto “Together Technology.” At Hexicor, we are committed to boosting your business with secure, agile solutions that focus on exceptional human experiences. Our offerings span unified communications mobility, data & networks, IT services, and cyber security. Each service is crafted to integrate smoothly into your operations, mitigate risks, and empower you to reach your fullest potential. |
| AAPG | · Oct 10, 2025 | About American Association of Petroleum Geologists Since its founding in 1917, the American Association of Petroleum Geologists has been a pillar of the worldwide scientific community. The original purpose of AAPG, to foster scientific research, to advance the science of geology, to promote technology, and to inspire high professional conduct, still guides the Association today. |
| Hanna Global Solutions | · Oct 10, 2025 | Workforce Junction is a boutique technology partner with over 20 years of experience, delivering custom employee benefit solutions and enterprise-grade technology to benefit advisors and their employer clients. They empower clients to minimize administrative risk, optimize workforce, and invest in long-term relationships. |
| Flagship Press Flagship Press | · Oct 10, 2025 | Flagship Press Inc offers commercial printing services. The company was formerly known as Town Printing, Inc. and changed its name to Flagship Press Inc in January 1997. Flagship Press Inc was incorporated in February 1972 and is based in North Andover, Massachusetts. |
| Workers Informática Ltda | · Oct 10, 2025 | Workers Informática Ltda, a privately held company with no public stock ticker, specializes in providing connectivity and IT solutions for mainframe environments, serving major enterprises in Brazil for over 30 years. |
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Victim posts come from the group's leak site via RansomLook and are claims, not confirmations. The profile is written by the model from public reporting and refreshed monthly; earnings figures cite their source and year. First tracked .