Ransomware group profile · #13 by claimed victims
Bianlian ransomware
BianLian ransomware operations began in late 2021. The group practices multi-pronged extortion, demanding payment for a decryptor, as well as the non-release of stolen data. The ransomware group hosts a public, TOR-based, blog to post victim identities and stolen data. Somewhat unique to BianLian at the time of their launch was their inclusion of an I2P mirror for their blog.
Victimology
Who Bianlian claims to have breached, from 552 leak-site posts recorded by VULONE.
Claims per month last 12 months
Top sectors
Top countries
Latest claimed victims 12 most recent
| Victim | Sector | Country | Claimed |
|---|---|---|---|
| CMC Technology Group cmctechgroup.com | Technology | VN | 31 Mar 2025 |
| Meridian Senior meridiansenior.com | Healthcare | US | 31 Mar 2025 |
| Saunders and Saunders sanders-sanders.co.uk | Professional Services | GB | 31 Mar 2025 |
| Sonrisas Dental Health sonrisasdental.org | Healthcare | US | 31 Mar 2025 |
| Goshen Medical Center goshenmedical.org | Healthcare | US | 22 Mar 2025 |
| Allworx allworx.com | Technology | US | 7 Mar 2025 |
| Island Realty islandreality.com | Professional Services | US | 7 Mar 2025 |
| Minnesota Orthodontics minnesotaorthodontics.com | Healthcare | US | 7 Mar 2025 |
| Keystone Pacific Property Management LLC keystonepacificpm.com | Professional Services | US | 4 Mar 2025 |
| Mosley Glick O’Brien, Inc. mgoinc.com | Financial Services | US | 4 Mar 2025 |
| Legal Aid Society of Salt Lake legalaidsocietyofsaltlake.org | Government & Defense | US | 4 Mar 2025 |
| Ewald Consulting ewald-consulting.com | Professional Services | US | 4 Mar 2025 |
VNAll 552 Bianlian victims, searchable
Full victim list with claim posts, domains, timing and exports, plus the negotiation chats and leak-site screenshots VULONE archives for this crew.
Tactics, techniques and procedures
ATT&CK technique mapping for Bianlian is in progress. Victimology, infrastructure status and leak-site tracking are live above.
Indicators, detections and the full playbook
Hashes, C2 addresses, onion services, Sigma and YARA detections per technique, and the negotiation transcripts are available to signed-in analysts.
Frequently asked
Is Bianlian ransomware still active?
How many victims has Bianlian claimed?
Which industries does Bianlian target?
Which countries are most affected by Bianlian?
Where does VULONE get Bianlian victim data?
Other ransomware groups
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Lockbit3
Akira
ClopVictim claims are collected from leak sites and enrichment partners (ransomware.live, RansomLook) and represent the group's own assertions, not confirmed breaches. Profile last updated 16 September 2026. Questions or corrections: [email protected].
