THREAT ACTOR
BIANLIAN_
ActiveBianLian was originally a Go-based file-encrypting ransomware that pivoted in mid-2023 toward a pure data-extortion model after Avast released a free decryptor. The group is now best known for stealing data and threatening publication, without encrypting victim networks.
For Ransomnews editorial coverage of BIANLIAN, including incident write-ups, attribution notes and additional context, see the Threat Groups archive or run a site search.
521
Victims tracked
1 / 4
Active mirrors
2022-08-18
First listing
2025-03-31
Most recent
Victims by year
- 2025 32
- 2024 169
- 2023 246
- 2022 74
Leak site mirrors
4 mirrors tracked, 1 currently reachable. These are criminal-infrastructure URLs; links are deliberately not provided.
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bianlianlbc5an4kgnay3opdemgcryg2kpfcbgczopmm3dnbz3uaunad.onionBianLian | Home snapshot · 2025-04-02 10:01 -
bianlivemqbawcco4cx4a672k2fip3guyxudzurfqvdszafam3ofqgqd.onionBianLian | Home snapshot · 2025-04-03 09:11 -
bianliaoxoeriowgqohcly4a6sbkpc3se2yvxgidxomxlpuhx5ehrpad.onionsnapshot · 2025-02-10 00:18 -
bianlianvjr9vhy72f782342yvygfciusgfisgiygfs1bredw.i2p.I2Pd HTTP proxy snapshot · 2026-09-23 05:20
Recent victims
The 50 most recent victims claimed by BIANLIAN. Total in the index: 521.
| Date listed | Victim | Description |
|---|---|---|
| 2025-03-31 | CMC Technology Group | CMC Technology Group is a business technology services company with th… |
| 2025-03-31 | Meridian Senior | Meridian Senior Living, founded in 210 and headquartered in Bethesda, … |
| 2025-03-31 | Saunders and Saunders | Saunders and Saunders, LLP is a law firm based in New Bedford, Massach… |
| 2025-03-31 | Sonrisas Dental Health | Sonrisas Dental Health offers a range of pediatric services that focus… |
| 2025-03-22 | Goshen Medical Center | Goshen Medical Center is a Federally qualified healthcare organization… |
| 2025-03-07 | Allworx | Headquartered in Rochester, N.Y., Allworx is an award-winning maker of… |
| 2025-03-07 | Island Realty | Founded in 1950 and headquartered in Isle of Palms, South Carolina, Is… |
| 2025-03-07 | Minnesota Orthodontics | Minnesota Orthodontics is North America's leading Invisalign® provider… |
| 2025-03-04 | Keystone Pacific Property Management LLC | Keystone Pacific Property Management specializes in the management of … |
| 2025-03-04 | Mosley Glick O’Brien, Inc. | Mosley Glick O'Brien Inc is a top, certified public accounting firm ba… |
| 2025-03-04 | Legal Aid Society of Salt Lake | Legal Aid Society of Salt Lake is a non-profit law firm in Salt Lake C… |
| 2025-03-04 | Ewald Consulting | Fenton Ewald & Associates P.C. in Needham Heights, MA is an Accountant… |
| 2025-02-19 | Alabama Ophthalmology Associates | Alabama Ophthalmology Associates is a six physician subspecialty ophth… |
| 2025-02-13 | Aspire Rural Health System | Aspire Rural Health System is a collaboration of three hospitals and a… |
| 2025-02-13 | Nash Brothers Construction | Nash Brothers' focus is underground utility construction across the el… |
| 2025-02-13 | Nippon Steel USA | Nippon Steel, USA division. |
| 2025-02-13 | Financial Services of America, Inc. | Financial Services of America (also known as FSA) is one of the larges… |
| 2025-02-13 | Layfield & Borel CPA's L.L.C | Layfield & Borel CPA's L.L.C. is a verified accounting firm, offering … |
| 2025-02-13 | Dain, Torpy, Le Ray, Wiest & Garner, P.C. | Brennan, Dain, Le Ray, Wiest, Torpy & Garner, P.C. offers developers, … |
| 2025-02-10 | D-7 Roofing | D-7 Roofing is a roofing company that provides various roofing service… |
| 2025-02-10 | Recievership Specialists | As Court Receivers, Superior Court Receivers, Court Referees, Superior… |
| 2025-02-05 | Dash Business | Dash Business helps with bookkeeping, for support in expanding your bu… |
| 2025-02-05 | Hall Chadwick | Hall Chadwick, headquartered in Sydney, New South Wales, is an account… |
| 2025-02-05 | NESCTC Security Services | NESCTC is a privately held, limited liability company headquartered in… |
| 2025-02-04 | C & R Molds Inc | C&R Molds Inc. is a professional organization specializing in plastic … |
| 2025-02-04 | Commercial Solutions | Commercial Solutions Inc. is a national company specializing in the re… |
| 2025-02-02 | Civic Committee | The Civic Committee collaborates with business leaders, public officia… |
| 2025-02-02 | Ayres Law Firm | Having specialized in Utah DUIdefense for more than 10 years, Tyler Ay… |
| 2025-02-02 | Growth Acceleration Partners | Growth Acceleration Partners is a consulting and technology services c… |
| 2025-01-23 | Cyrious Software | Cyrious Software, Inc. offers a range of products and services includi… |
| 2025-01-23 | Medical Associates of Brevard | Medical Associates of Brevard (MAB) was first founded in 1996 to provi… |
| 2025-01-18 | MassDevelopment | MassDevelopment, the state’s development finance agency and land bank,… |
| 2024-12-26 | Caframo Limited. | Caframo was founded in 1955 to manufacture innovative fans and heaters… |
| 2024-12-18 | Cottrell Fletcher & Cottrell P.C. | Cottrell Fletcher & Cottrell P.C. is a full-service law firm located i… |
| 2024-12-18 | Giordano, DelCollo, Werb & Gagne, LLC. | Giordano, DelCollo, Werb & Gagne, LLC is a full-service law firm locat… |
| 2024-12-14 | American Computer Estimating Inc | American Computer Estimating is a company that offers desk review and … |
| 2024-12-14 | MedRevenu Inc | MedRevenu is a Physician Revenue Cycle Management Company that utilize… |
| 2024-12-14 | Mid Florida Primary Care | Mid-Florida Primary Care is a specialized private Internal Medicine pr… |
| 2024-12-10 | Global Insurance Agency LLC | Global Insurance Agency is a full service brokerage firm offering pers… |
| 2024-12-10 | Physicians' Primary Care of Southwest Florida | Physicians' Primary Care is a healthcare organization pursuing to beco… |
| 2024-12-06 | LTI Trucking Services | LTI Trucking Services, established in 1975, reformed in 2005 and based… |
| 2024-12-05 | Star Shuttle Inc. | Star Shuttle & Charter, based in San Antonio, Texas, is a privately ow… |
| 2024-12-01 | Alpine Ear Nose & Throat | Alpine ENT is committed to providing comprehensive, high-quality ear, … |
| 2024-11-26 | TWRU CPAs & Financial Advisors | TWRU CPAs & Financial Advisors specializes in helping small to medium … |
| 2024-11-22 | Trinity Petroleum Management, LLC | Trinity Petroleum Management provides full-service outsourcing for the… |
| 2024-11-21 | Kellerhals Ferguson Kroblin PLLC | Kellerhals Ferguson Kroblin PLLC (KFK) a full service law firm with of… |
| 2024-11-21 | Silverback Exploration | Silverback Exploration is a San Antonio-based, independent oil and gas… |
| 2024-11-20 | Amherstburg Family Health | The Amherstburg Family Health Team provides comprehensive patient cent… |
| 2024-11-10 | Immuno Laboratories, Inc | Immuno is a federally licensed medical laboratory. Immuno provides pro… |
| 2024-11-09 | ATSG, Inc | ATSG, Inc. was founded in 1994 as an IT solution provider with an init… |
CONFIRMED ATTACKS
BianLian confirmed attacks: 95 verified incidents
Ransomnews has verified 95 BianLian incidents against named organisations, each corroborated by a public source such as a breach notification, regulatory filing or press report. The confirmed record runs from May 2022 to February 2026. United States accounts for 74 of them (78%), with victims recorded in 13 countries in total. The most affected sector is healthcare, at 41 confirmed victims. A ransom payment was publicly confirmed in 1 case and publicly refused in 8; the outcome is unrecorded in the remaining 86. Where a figure was disclosed (61 cases), these incidents account for 6,169,710 exposed records.
95Verified incidents
13Countries
2022–2026Active range
11%Paid, where outcome known
Confirmed victims by year
Most affected sectors
Most affected countries
Verified BianLian incidents
| Date | Organisation | Sector | Location | Records | Ransom paid | Source |
|---|---|---|---|---|---|---|
| February 2026 | Mosley Glick O'Brien, Inc. | Finance | Ohio, United States | — | Unknown | Source |
| March 2025 | Sonrisas Dental Health | Healthcare | California, United States | 15,644 | Unknown | Source |
| February 2025 | Goshen Medical Center | Healthcare | North Carolina, United States | 456,385 | Unknown | Source |
| February 2025 | Minnesota Orthodontics | Healthcare | Minnesota, United States | 501 | Unknown | Source |
| February 2025 | Hall Chadwick | Finance | Sydney, Australia | — | Unknown | Source |
| January 2025 | Medical Associates of Brevard, LLC | Healthcare | Florida, United States | 246,711 | Unknown | Source |
| January 2025 | Ewald Consulting | Service | Minnesota, United States | 14,366 | Unknown | Source |
| January 2025 | Alabama Ophthalmology Associates | Healthcare | Alabama, United States | 131,576 | Unknown | Source |
| December 2024 | MedRevenu, LLC | Healthcare | California, United States | — | Unknown | Source |
| November 2024 | Power of Heart, Inc. d/b/a Dashbusiness | Finance | California, United States | — | Unknown | Source |
| November 2024 | Alpine Ear, Nose & Throat, P.L.L.C. | Healthcare | Colorado, United States | 65,648 | Unknown | Source |
| November 2024 | Aspire Rural Health System | Healthcare | Michigan, United States | 138,386 | Unknown | Source |
| November 2024 | Mid-Florida Primary Care | Healthcare | Florida, United States | 16,435 | Unknown | Source |
| November 2024 | St. Clair Orthopaedics and Sports Medicine | Healthcare | Michigan, United States | 340,000 | Unknown | Source |
| October 2024 | CLAS Information Services | Legal | California, United States | 307 | Unknown | Source |
| October 2024 | Trinity Petroleum Management, LLC | Finance | Colorado, United States | 46,659 | Unknown | Source |
| September 2024 | Civic Committee of the Commercial Club of Chicago | Other | Illinois, United States | 396 | Unknown | Source |
| September 2024 | River Region Cardiology Associates P.C. | Healthcare | Alabama, United States | 500,000 | Unknown | Source |
| September 2024 | Falco Sult & Company, PS | Finance | Washington, United States | 2,088 | Unknown | Source |
| September 2024 | Physicians' Primary Care of Southwest Florida | Healthcare | Florida, United States | 500 | Unknown | Source |
| September 2024 | ATSG, Inc. | Technology | New York, United States | 909,469 | Unknown | Source |
| September 2024 | Pearl Cohen | Legal | Tel-Aviv, Israel | — | No | Source |
| September 2024 | Boston Children’s Health Physicians (BCHP) | Healthcare | New York, United States | — | Unknown | Source |
| August 2024 | Mizuno USA Inc. | Manufacturing | Georgia, United States | 1,329 | Unknown | Source |
| August 2024 | Mohawk Valley Cardiology PC | Healthcare | New York, United States | 4,973 | Unknown | Source |
| August 2024 | Studio Legale Associato Isolabella | Legal | Milan, Italy | — | Unknown | Source |
| August 2024 | Benson, Kearley & Associates Insurance Brokers Ltd | Finance | Newmarket, Canada | — | Unknown | Source |
| July 2024 | The Alcohol & Drug Testing Service, Inc. | Service | Texas, United States | 748,763 | Unknown | Source |
| July 2024 | Texas Centers for Infectious Disease Associates (TCIDA) | Healthcare | Texas, United States | 19,776 | Unknown | Source |
| July 2024 | South West Family Medicine Associates | Healthcare | Texas, United States | 36,959 | Unknown | Source |
| July 2024 | The Insurance Company Of The West Indies Limited ICWI | Finance | Kingston, Jamaica | — | Unknown | Source |
| July 2024 | Sable International | Finance | London, United Kingdom | — | Unknown | Source |
| June 2024 | U.S. Dermatology Partners | Healthcare | Texas, United States | — | Unknown | Source |
| June 2024 | Bunkhouse Management, LLC | Other | Texas, United States | 2,932 | Unknown | Source |
| June 2024 | Insula Group Pty Ltd | Technology | Oakleigh, Australia | — | No | Source |
| May 2024 | Better Business Bureau Serving the Pacific Southwest, Central & Inland California | Other | Arizona, United States | 8,565 | Unknown | Source |
| April 2024 | Gastroenterology Associates of Central Florida, P.A. dba Center for Digestive Health | Healthcare | Florida, United States | 122,437 | Unknown | Source |
| April 2024 | Dordt University | Education | Iowa, United States | 34,251 | Unknown | Source |
| April 2024 | NPS Media Group (National Publisher Services, LLC) | Service | Connecticut, United States | — | Unknown | Source |
| April 2024 | Texas Retina Associates | Healthcare | Texas, United States | 312,867 | No | Source |
| April 2024 | defi SOLUTIONS | Finance | Texas, United States | — | Unknown | Source |
| March 2024 | Dr. Daniel J. Leeman | Healthcare | Texas, United States | 34,743 | Unknown | Source |
| March 2024 | Neurobehavioral Medicine Consultants | Healthcare | Ohio, United States | 18,182 | Unknown | Source |
| March 2024 | Central Carolina Insurance Agency | Finance | North Carolina, United States | 5,013 | Unknown | Source |
| March 2024 | D'Amico & Pettinicchi, LLC | Legal | Connecticut, United States | 1,899 | Unknown | Source |
| March 2024 | Clinica de Salud del Valle de Salinas (CSVS) | Healthcare | California, United States | — | Unknown | Source |
| March 2024 | Northern Minerals | Other | West Perth, Australia | — | Unknown | Source |
| March 2024 | Affiliated Dermatologists & Dermatologic Surgeons P.A. | Healthcare | New Jersey, United States | 373,680 | Unknown | Source |
| March 2024 | Lindsay Municipal Hospital | Healthcare | Oklahoma, United States | 500 | Unknown | Source |
| March 2024 | 1996 LLC dba Chambers Construction Co. | Construction | Oregon, United States | 489 | Unknown | Source |
| March 2024 | Optometric Physicians of Middle Tennessee | Healthcare | Tennessee, United States | 29,000 | Unknown | Source |
| February 2024 | Consolidated Benefits Resources | Finance | Oklahoma, United States | — | Unknown | Source |
| February 2024 | Delta Pipeline, Inc. | Construction | California, United States | — | Unknown | Source |
| February 2024 | On Q Financial, LLC | Finance | Arizona, United States | 211,650 | Unknown | Source |
| January 2024 | NorthEast Spine & Sports Medicine (NESSM) | Healthcare | New Jersey, United States | 6,500 | Unknown | Source |
| January 2024 | Advantage Orthopedic & Sports Medicine Clinic | Healthcare | Oregon, United States | 1,914 | Unknown | Source |
| January 2024 | Hypertension-Nephrology Associates | Healthcare | Pennsylvania, United States | 39,491 | Unknown | Source |
| January 2024 | B&B Electric Inc. | Service | Wisconsin, United States | — | Unknown | Source |
| December 2023 | BBS Financial Services, LLC | Finance | Massachusetts, United States | 70,168 | Yes | Source |
| December 2023 | Drost Kivlahan McMahon & O’Connor LLC | Legal | Illinois, United States | 6,730 | Unknown | Source |
| December 2023 | Southeast Vermont Transit | Transportation | Vermont, United States | 3,815 | Unknown | Source |
| November 2023 | Akumin, Inc. | Healthcare | Florida, United States | — | Unknown | Source |
| September 2023 | Auswide Corporate/Auswide Services | Technology | Richmond, Australia | — | Unknown | Source |
| September 2023 | Growers Express, LLC | Food and Beverage | Texas, United States | 1,775 | Unknown | Source |
| September 2023 | Air Canada | Transportation | Saint-Laurent, Canada | — | Unknown | Source |
| September 2023 | Save the Children | Other | London, United Kingdom | — | Unknown | Source |
| August 2023 | Instron | Manufacturing | Massachusetts, United States | 1,059 | Unknown | Source |
| June 2023 | Hiberus Tecnología | Technology | Zaragoza, Spain | — | Unknown | Source |
| June 2023 | Handok, Inc. | Healthcare | Seoul, South Korea | — | Unknown | Source |
| June 2023 | Spinal and Sports Care Clinic | Healthcare | Washington, United States | 1,136 | Unknown | Source |
| June 2023 | CHU de Rennes | Healthcare | Rennes, France | — | Unknown | Source |
| May 2023 | The Sullivan Group Of Court Reporters | Legal | California, United States | — | Unknown | Source |
| April 2023 | Levales Solicitors, LLP | Legal | Aldershot, United Kingdom | 8,345 | Unknown | Source |
| April 2023 | TY, Inc. | Manufacturing | Illinois, United States | 2,430 | Unknown | Source |
| April 2023 | Murfreesboro Medical Clinic | Healthcare | Tennessee, United States | 559,000 | No | Source |
| April 2023 | Bilstein Group | Manufacturing | Ennepetal, Germany | — | Unknown | Source |
| March 2023 | Flensburger Schiffbau-Gesellschaft mbh & Co. and Nobiskrug Yachts GmbH | Manufacturing | Flensburg, Germany | — | No | Source |
| March 2023 | Carvin Software, LLC | Technology | Arizona, United States | 356,871 | Unknown | Source |
| February 2023 | Deer Lakes School District | Education | Pennsylvania, United States | — | Unknown | Source |
| February 2023 | FAPS, Inc. | Manufacturing | New Jersey, United States | — | Unknown | Source |
| February 2023 | Vascular Center of Intervention, Inc. | Healthcare | California, United States | 3,833 | Unknown | Source |
| February 2023 | Retina & Vitreous of Texas, PLLC | Healthcare | Texas, United States | 35,766 | Unknown | Source |
| February 2023 | Southeastern Louisiana University | Education | Louisiana, United States | 0 | Unknown | Source |
| February 2023 | Tennessee State University | Education | Tennessee, United States | — | Unknown | Source |
| January 2023 | Kanton Basel-Stadt Erziehungsdepartement (Department of Education of the Canton of Basel-Stadt) | Government | Basel, Switzerland | 761 | No | Source |
| January 2023 | Meriton Apartments | Construction | Sydney, Australia | 1,889 | Unknown | Source |
| January 2023 | City of Waynesboro | Government | Virginia, United States | 4,639 | Unknown | Source |
| January 2023 | Northeast Surgical Group | Healthcare | Michigan, United States | 15,298 | Unknown | Source |
| December 2022 | North Shore Medical Labs | Healthcare | New York, United States | 500 | Unknown | Source |
| November 2022 | Hayward Sisters Hospital d/b/a St. Rose Hospital | Healthcare | California, United States | 501 | No | Source |
| October 2022 | Harry Rosen | Retail | Toronto, Canada | 160,000 | Unknown | Source |
| September 2022 | Aarti Drugs Ltd. | Healthcare | Mumbai, India | — | Unknown | Source |
| September 2022 | Alegria Family Services (AFS) | Healthcare | New Mexico, United States | — | No | Source |
| August 2022 | Aesthetic Dermatology Associates, PC | Healthcare | Pennsylvania, United States | 33,793 | Unknown | Source |
| May 2022 | Mooresville Consolidated School Corp. | Education | Indiana, United States | 417 | Unknown | Source |
Claimed vs confirmed. The figures above the fold on this page come from BianLian's own leak-site postings and reflect what the operation claims. The table here is a separate evidence class: incidents Ransomnews verified against a public source. Confirmed counts are lower than claimed counts by design: most victims never disclose, and some leak-site listings are recycled, exaggerated or fabricated. Records and ransom figures are shown only where a named source disclosed them. See the full ransomware statistics or the Ransomtracker dataset.