Chaos

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Parsing: enabled Known RaaS

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Description

Chaos is a rapidly evolving Ransomware-as-a-Service (RaaS) group first observed in early 2025. It is considered distinct and unaffiliated with the Chaos Ransomware Builder that originated around 2021. Known for highly aggressive double-extortion operations, Chaos targets organizations across multiple platforms—Windows, ESXi, Linux, and NAS—with fast, configurable encryption mechanisms and optional partial-file targeting for stealth. Attackers gain access through vulnerabilities, phishing, or brokered credentials, then encrypt files while threatening to leak or destroy stolen data. Notable incidents include the breach of Optima Tax Relief, in which the group exfiltrated 69 GB of sensitive data before encrypting systems.

External Analysis4
External Analysis
https://www.broadcom.com/support/security-center/protection-bulletin/chaos-ransomware-group-surfaces-with-aggressive-tactics
https://cyble.com/blog/top-ransomware-groups-june-2025-qilin-top-spot-
https://www.infosecurity-magazine.com/news/chaos-ransomware-wave-attacks/
https://www.bleepingcomputer.com/news/security/chaos-ransomware-hits-optima-tax-relief-leaks-69gb-data/
Mail1
Mail
Win88@thesecure.biz
Tox2
Tox
BFC836EBAE06450FDD36B63170F121F44ADADFF2DAFAAFA41314B6778F6003501B0799F013FA
EC99BD5A36DE69144F5402C832B5413295323FC7C12259C53E4AA6D5BC2D4E6DA44C537F9FEC
Urls1
Url
Status
Screen
Uptime 30d
Health
http://hptqq2o2qjva7lcaaq67w36jihzivkaitkexorauw7b2yul2z6zozpqd.onion/ Up Screen
33%
File servers10
Url
Status
Screen
Uptime 30d
Health
http://httj32vkww42kq3kjbsbuuv2izalkvswuyf5hepdodakrjq42ploe6ad.onion/ Down Screen
0%
http://2yxf2ald2c67twt4663piypum2fu6yt4su453naxsdiilpd4m7pgu6qd.onion/ Down Screen
0%
http://k6wtpxwq72gpeil5hqofae7yhbtxphbkyoe2g7rwmpx5sadc4sgsfvid.onion/ Down Screen
0%
http://qf4p6ul3g7wyvynkxawlu7ganvgbk44myl35jqfa3aroass33dbvmdyd.onion/goosehead Down Screen
40%
http://bna6mhximutqknymisjbp277swmhf7gocambh6y62qmdtup34unjs7yd.onion/ Down Screen
0%
http://een55qvybeygshxbblvfevk6uzcs6lhpj6num7ymbpw7z6cehozszlad.onion/ Down Screen
0%
http://s2godak5cr4bflmcmiqjgow2b7clgs7szgf4h3ofqn7lyh6mdpvei5yd.onion/ Down
0%
http://hptqq2o2qjva7lcaaq67w36jihzivkaitkexorauw7b2yul2z6zozpqd.onion/api/post/list Down Screen
43%
http://qf4p6ul3g7wyvynkxawlu7ganvgbk44myl35jqfa3aroass33dbvmdyd.onion/ Down Screen
32%
http://myz2p6mzvbawxggfmakgwshq3ohfk37zmgwjbft7ssggbf2tokonecad.onion/ Down Screen
38%
Admin servers1
Url
Status
Screen
Uptime 30d
Health
http://cdgi6zjox6zr5epk7k5rg673qduxy7dlkk7ws3n4vusspr5bmhx24aqd.onion/ Up Screen
37%
Activity (interactive) 26
Activity charts
Posts26
Date Title Description Screen
lesker.com Since it's foundation in 1954, Kurt J. Lesker Company has manufactured and sold vacuum equipment and parts to the electronic and communications related industries Screen
dakkota.com Founded in 2001, Dakkota Integrated Systems is a manufacturing company that provides a variety of build-to-order manufacturing processes including cockpit, overhead, and fascia systems and more. Screen
mToilet mToilet is a company that operates in the Sporting & Recreational Equipment Retail industry. Screen
Metropolitan Adjustment Bureau Metropolitan Adjustment Bureau is a public insurance adjusting firm with over 50 years of experience assisting homeowners and businesses with insurance claims related to fire, water, earthquake, and disaster damage. Screen
iconinternational.com ICON International, Inc. is a corporate barter firm that offers innovative solutions and strategic thinking to help brands grow and create economic value. Screen
DeCeTe DeCeTe Duisburger Container-Terminalgesellschaft mbH Screen
hanson-inc.com Hanson Professional Services Inc. is a national consulting firm that specializes in engineering, planning, and allied services. They provide a wide range of services including aviation, asset management, construction support, and sustainability solutions, catering to various sectors such as healthca… Screen
www.msssolutions.com Founded in 1996, MSS Solutions is a full-service Mechanical Contractor offering Design-Build, Design-Assist, and complete implementation services. The company specializes in new construction, large-scale renovations, and retrofit/replacement projects for HVAC, Fire, Security and Controls systems. Th… Screen
www.rocketstores.com $738.9 Million | Gas Stations, Convenience & Liquor Stores Retail Screen
ebaengineering.com EBA Engineering is a multidisciplinary engineering firm focused on providing exceptional, client-centered experiences with a commitment to delivering results. They offer a wide range of services including construction management, civil site engineering, geotechnical engineering, and asset management… Screen
indiesemi.com indie offers highly innovative automotive semiconductors and software solutions for Advanced Driver Assistance Systems (ADAS), including LiDAR, connected car, user experience and electrification applications. Screen
archway.com Founded in 1952 and headquartered in Rogers, Minnesota, Archway is a provider of marketing logistics, fulfillment services, and supply chain management solutions. Screen
AutohausMalin Since 1957, Autohaus Malin has been a proud partner of the Renault brand and, since 2006, a partner of the Dacia brand. Located in Sulz, Vorarlberg, they are known for reliability and customer friendliness, thanks to their competent team and many years of experience. Screen
amsfulfillment.com AMS Fulfillment is a leading full-service order fulfillment company operating as a third-party resource for order management, fulfillment center management and complex fulfillment services. AMS provides a full suite of fulfillment and distribution services to consumer products companies focused on serving the B2B retail (brick-and-mortar), online retail, and direct-to-consumer channels. Screen
ellison-mills.com Ellison-Mills Contracting is a family-oriented company specializing in wet utility and roadway infrastructure in Southern Arizona. They are committed to cultivating strong relationships with clients and team members while delivering quality construction management for various project types. With extensive experience in multimillion-dollar projects, the company prides itself on its ability to complete work on time and under budget across several contracting methods. Screen
dafo.se Dafo is a market leader in extinguishing systems for vehicles Screen
Optima Tax Relief Operating in the state of California, Optima Tax Relief LLC provides consulting services. The company also offers tax liability investigation and resolution, tax preparation and compliance, settlement and negotiation services. Screen
Veethree The Veethree Group is an alliance of companies, driven by common technologies and innovation. Today the group of companies has employees worldwide, with sites over 4 continents, serving 100’s of OEM customers. Those companies include: Indication Instruments Ltd – India Veethree New Zealand – New Zealand Veethree North America LLC – USA Veethree Electronics & Marine LLC – USA Veethree Technologies (CANtronik Ltd) – UK Screen
Barnhartcrane.com Started in 1969 and headquartered in Memphis, Tennessee, Barnhart is a heavy lift and heavy transport company. The company offers a variety of heavy lift and transport services across the United States, including operated crane rental, rigging services, component replacement solutions, industrial storage, and more Screen
The Salvation Army Data will be released soon. The Salvation Army, established in 1865, has been offering an array of social services that range from providing food for the hungry, relief for disaster victims, assistance for the disabled, outreach to the elderly and ill, clothing and shelter to the homeless and opportunities for underprivileged children. Screen
iescomm.com 904.6 Million | Commercial & Residential Construction IES Communications, LLC (Integrated Electrical Services) We are the national leading provider of communications technology, systems, and services. IES Communications, LLC; The right team to get the job done Screen
farmerbros.com Food & Beverage | 341.1 Million Founded in 1912, Farmer Brothers is a national coffee roaster, wholesaler, equipment servicer and distributor of coffee, tea and culinary products. The companys product lines, include organic, Direct Trade and sustainably produced coffee. With a robust line of coffee, hot and iced teas, cappuccino mixes, spices and baking/biscuit mixes, Farmer Brothers delivers extensive beverage planning services and culinary products to its U.S.-based customers. It serves a wide variety of customers, from small independent restaurants and foodservice operators to large institutional buyers, such as restaurant, department and convenience store chains, hotels, casinos, healthcare facilities and gourmet coffee houses, as well as grocery chains with private brand coffee and consumer branded coffee and tea products, and foodservice distributors Screen
goosehead.com https://www.zoominfo.com/c/goosehead-insurance-inc/103727195 Goosehead Insurance, Inc. operates as a holding company for Goosehead Financial, LLC that engages in the provision of personal lines insurance agency services in the United States. The company offers homeowner's, automotive, dwelling property, flood, wind, earthquake, excess liability or umbrella, motorcycle, recreational vehicle, general liability, property, and life insurance products and services. The company was founded in 2003 and is headquartered in Westlake, Texas.
Pak Technologies http://paktech.com PAK Technologies was established in 1980 in Milwaukee, WI. We began selling cleaners and restoration chemicals before incorporating private label blending and packaging. Since then, the company has grown and acquired BioPak, Inc., opened multiple facilities, and currently operates from its corporate headquarters and food processing facility located in Milwaukee. Leaked size: 6 Gb
Evans Distribution Systems http://evansdist.com Founded in 1929, Evans Distribution Systems is a provider of complete supply chain solutions including transportation, warehousing, distribution, staffing, value-added packaging, quality inspection, and more. The company is headquartered in Melvindale, Michigan. Leaked size: 21 Gb
Transcore Founded in 1939 and headquartered in Nashville, Tennessee, TransCore is a company that provides digital solutions and services to transportation departments and agencies around the world. The company provides solutions that aid in the development of express lanes, creating traffic systems, and managing vehicle-to-vehicle programs.
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