leaknet
ransomware group · unknown · active since unknown (first observed on this dashboard: 2026-09-06)
Victims · 7d
0▼1
Victims · 30d
2active targets
Victims · 90d
7
All-time (tracked)
69since 2025-08-18
Last post
09-06 01:41UTC
Estimated earnings
—public reporting
Profile · glm-5.3-flash · updated
Leaknet is a low-profile data-leak extortion operation observed on this dashboard with a single leak-site post (2026-09-06) naming Katecho, LLC, a US medical-device manufacturer. The post used teaser language asking whether the victim could handle the hack and prevent a data breach in time, and publication of stolen data has not been publicly confirmed. No widely reported vendor, law-enforcement, or blockchain-analytics research on the group was identified, so its aliases, origin, first activity, and any link to known ransomware families are unknown. With only one observed victim, sector focus, activity scale, and earnings cannot be reliably assessed.
Tactics & tooling
- Runs a public data-leak site that names claimed victims
- Teaser-style posts questioning whether the victim can prevent a breach before any data publication (observed 2026-09-06)
- Implied data-theft extortion; whether file encryption is involved is unconfirmed
- No publicly documented initial-access techniques or tooling
- No confirmed association with a known ransomware family or RaaS affiliate program
- Stolen-data publication and monetization methods unknown
Targeted sectors
manufacturing (medical devices; inferred from the single observed victim)
Notable public victims
Katecho, LLC (US medical-device manufacturer; named in the 2026-09-06 leak-site post)
Estimated earnings
No public figure.
Leak-site victims69 posts · newest first
| Victim | Discovered | Details |
|---|---|---|
| Will the Katecho,LLC be able to handle the hack and prevent a data breach in time? | · 10d ago | #DataLeak #HIPAA #CyberSecurity #DataBreach #MedicalRecords #HealthcareSecurity #2026Breach #PublicHealth |
| The 11TB NYC Health + Hospitals Archive is Now Public | · 28d ago | #NYCHealthHospitals #HealthcareBreach #DataLeak #HIPAA #SenateHELP #Cassidy #Mamdani #CyberSecurity #DataBreach #PatientPrivacy #HIV #MedicalRecords #12MillionNot1Point8 #HealthcareSecurity #2026Breach #NYC #PublicHealth #SenateInvestigation |
| Data Exfiltration Diaries: The Shocking Stories Inside NYC Health + Hospitals | · Aug 6, 2026 | #NYCHealthHospitals #HealthcareBreach #DataLeak #HIPAA #SenateHELP #Cassidy #Mamdani #CyberSecurity #DataBreach #PatientPrivacy #HIV #MedicalRecords #12MillionNot1Point8 #HealthcareSecurity #2026Breach #NYC #PublicHealth #SenateInvestigation #FalseStatemen |
| NYC Health + Hospitals: Over 12 Million Patients. Lie to the Senate. Hospital and Mayor's | · Jul 29, 2026 | #NYCHealthHospitals #HealthcareBreach #DataLeak #HIPAA #SenateHELP #Cassidy #Mamdani #CyberSecurity #DataBreach #PatientPrivacy #HIV #MedicalRecords #12MillionNot1Point8 #HealthcareSecurity #2026Breach #NYC #PublicHealth #SenateInvestigation #FalseStatemen |
| FULL DATA of MagMutual Company: 1.1 TB Of Sensitive Information From Cybersecurity Experts | · Jul 22, 2026 | #Leaknet #Magmutual #SecurityCulture #DigitalPrivacy #PasswordSecurity #CyberDefense #IdentityProtection #Infosecurity #SensitiveData #Fulldata |
| Anglo Belgian Corp: NATO's Nightmare? 6TB of Submarine Secrets, Nuclear Plant Schematics, | · Jul 15, 2026 | #Leaknet #CyberResilience #SecurityCulture #DigitalPrivacy #PasswordSecurity #CyberDefense #IdentityProtection #Infosecurity #abcengines #AngloBelgianCorporation #ABC #PrivateData #SystemCompromised |
| The Cyber Insurer Who Couldn't Cyber: MagMutual Leaves 7.3M Records Out to Dry | · Jun 25, 2026 | When the vault has no lock: A cyber insurance giant forgot to insure itself. 7,300,000 reasons to question your policy: Medical records, financial data, litigation file. HIPAA called. It's not happy: Millions of lines of patient data. |
| Ktunaxa Nation Council: Breach Highlights Growing Risks Facing Public Institutions | · Jun 15, 2026 | #Leaknet #BreachAlert #PrivateData #SystemCompromised #Ktunaxa #KtunaxaNation #InfoLeak #PrivacyRisk |
| The Far East Horizon Limited Full Database Leak: When Corporate Security Became a Illusion | · May 23, 2026 | #Leaknet #FarEastHorizonLimited #MalwareAlert #DigitalSecurity #CyberThreat #Ransomware #NetworkSecurity #ThreatHunting #CyberResilience #SecurityCulture #DigitalPrivacy #PasswordSecurity #CyberDefense #IdentityProtection #Infosecurity |
| When Scale Outruns Safety: The Far East Horizon Limited Story | · May 12, 2026 | #Leaknet #SensitiveData #PrivacyAlert #HackedData #CyberIncident #DataRisk #SecurityIncident #FarEastHorizonLimited |
| Ktunaxa Nation Council: A Government Agency’s Guide to Doing the Opposite | · Apr 30, 2026 | #Leaknet #OnlineSafety #SecurityAlert #CyberAwareness #DigitalRisk #Ktunaxa #KtunaxaNation |
| The City That Leaked Itself: Greenfield City | · Apr 27, 2026 | #Leaknet #Greenfield #InfoExposure #CyberIncident |
| The Boston Capital Leak: A Story of Stolen Data and Broken Confidence | · Apr 21, 2026 | #DataBreach #LeakNET #BostonCapital #CyberSecurity |
| First 1% Out: Greenfield City Breach Is Officially Public | · Apr 15, 2026 | #DataBreach #LeakNET #Greenfield |
| The Bayside Distributing Breach: A Costly Lesson in Neglected Security | · Apr 1, 2026 | #Leaknet #SecurityMatters #ProtectYourData #InfoLeak #PrivacyRisk #CyberIncident #Baysidenh #Bayside #BaysideDistributing |
| Brute Wrestling Was Brute Forced and Fully Compromised. | · Mar 31, 2026 | #Leaknet #DataCompromise #PrivacyBreach #InfoExposure #DataDump #TrustBroken #BruteWrestling |
| The Illusion of Security at Olde Patriot Title & Closing Services. | · Mar 31, 2026 | #Leaknet #CyberAwareness #DigitalRisk #OnlineSafety #SecurityAlert #OldePatriot #Insurance #RealEstate |
| Inside the Leak That Exposed Boston Capital | · Mar 31, 2026 | #Leaknet #PrivateData #FreshLeak #SystemCompromised #BreachAlert #Bostoncapital #Property #Rent #RealEstate |
| Inside the Rosenthal Agency Data Exposure: What Was Never Meant to Be Seen. | · Mar 27, 2026 | #Leaknet #ConfidentialLeak #DataSpill #PrivacyBreach #TheRosenthalAgency #RosenthalAgency #Insurance #LifeInsurance |
| HB Brantner: When Your Trailers Are Stronger Than Your Security | · Mar 11, 2026 | #Leaknet #HackedData #CyberIncident #DataRisk #SensitiveData #PrivacyRisk #SecurityMatters #ProtectYourData #InfoLeak #DataSpill #BreachAlert #BreachWatch #CyberFail #Hbbrantner |
| CIS: When Good Intentions Meet Bad Security | · Mar 10, 2026 | #Leaknet #SecurityAlert #CyberAwareness #ThreatIntelligence #CIS #BreachReport #DigitalRisk |
| Uzma Berhad: Integrated Energy, Unintegrated Security | · Feb 26, 2026 | #Leaknet #DataCompromise #BreachReport #DigitalRisk #CyberAttack #OnlineSafety #SecurityAlert #CyberAwareness #ThreatIntelligence #UzmaBerhad #Uzma #Uzmagroup |
| S&H Accounting: When Your Accountant Needs IT Therapy | · Feb 24, 2026 | #Leaknet #InfoSec #CyberRisk #DataExposure #SecurityFailure #DataSpill #TrustBroken #Sandhaccounting #S&haccounting |
| Washington International School - FULL DATA LEAK | · Feb 18, 2026 | #Leaknet #HackedData #CyberIncident #DataRisk #SensitiveData #PrivacyAlert #SecurityIncident #ConfidentialLeak #DataSpill #PrivacyBreach #Wis #InfoExposure #DataDump |
| Barry Equipment: Big Machines, Big Leaks (and Even Bigger Questions) | · Feb 17, 2026 | #LeakNet #DataLeak #BarryEquipment |
| When the Lockers Learned to Gossip: Washington International School Data Debacle. | · Feb 10, 2026 | #Leaknet #PrivateData #FreshLeak #DataBreach |
| Distron: The Leak That Could Threaten National Security | · Feb 2, 2026 | #SystemCompromised #BreachAlert #DataLeak #SecurityAlert |
| RMGA Company: Horsepower: High. Cybersecurity: Optional. | · Jan 29, 2026 | #DataBreach #Leaknet #SecurityFail #PrivateData #FreshLeak |
| The Hidden Breach: Why CIDESA Is Avoiding the Full Story. | · Jan 16, 2026 | #HackerAttack #DigitalSecurity #DataLeak #BreachAlert |
| How Distron corporation threaten national security. First Data leakage. | · Jan 8, 2026 | #InfoLeak #DigitalThreat #DataExposed #SecurityFailure #CyberAttack |
| Undercover Breach: Why NTH Consultant is staying silent about the FULL data Leak. | · Jan 5, 2026 | #PersonalDataLeak #CyberAttack #PrivacyMatters #DataBreach |
| Security by Silence: How Alpine Lumber Is Burying a Breach. FULL RELEASE | · Jan 4, 2026 | #FULLDATALEAK #AlpineLumber #BLDR |
| From Subsidiary to Security Nightmare: Alpine Lumber Becomes BFS’s Weakest Link | · Dec 30, 2025 | #FirstBatch #DataLeak #MajorBreach #AlpineBLDR #BFS |
| Breach Report: NTH Consultant - Early data available | · Dec 30, 2025 | #DataLeak #Breach |
| Massive Data Leak - Banco Vimenca - Dominican Bank. | · Dec 27, 2025 | Sensitive info exposed in commercial bank. #Breach #Leak Incident #BancoVimenca |
| BOCOC Company’s Full Leak Data | · Dec 23, 2025 | Exclusive information. #LeakNet #DataLeak #Breached |
| Complete data leak of the company BestFormulation (SIRIO) | · Dec 23, 2025 | Data Leak, Exclusive materials! |
| Banco Vimenca Sleeping at the Vault Door | · Dec 17, 2025 | #DataLeak #Breach #BancoVimenca 1% of data already available! |
| BOCOC Company’s First Data Vulnerability. | · Dec 9, 2025 | #Announce #DataLeak 1% of all data. |
| The JADCPA company was fully LEAKED | · Nov 12, 2025 | #LeakNet #DataLeak #JADCPA |
| APMG company fully LEAKED patients data! | · Nov 6, 2025 | #LeakNet #DataLeak #APMG |
| The JADCPA company was breached, and a significant amount of data was compromised. | · Nov 3, 2025 | Currently publishing only 1% of all data. |
| The CPA company was breached, and a significant amount of data was compromised. | · Nov 1, 2025 | Currently publishing only 1% of all data. |
| Medical company hacked, first set of files released online - 1% of APMG data is here! | · Oct 31, 2025 | #Announce #DataLeak |
| The Petroecuador company’s systems were fully compromised. | · Oct 27, 2025 | Exclusive information. Full data leak. |
| Descon company FULLY Leaked 1.6TB of DATA | · Oct 7, 2025 | Exclusive information! One of the largest companies in Pakistan! Full Data Weight: 1.6 TB #DataLeak #LeakNet #Descon #Breached |
| Descon company FULLY Leaked. | · Oct 6, 2025 | Exclusive information! One of the largest companies in Pakistan! #DataLeak #LeakNet #Descon #Breached |
| Major Cyber Incident: Descon Group Data Breach | · Sep 20, 2025 | #DataLeak #LeakNet #Descon #Breached |
| ALAW LEAKED! Legal firm allows leak of theirs clients | · Sep 19, 2025 | Full Data Weight: 192GB #DataLeak #ALAW #Breached |
| ALAW LEAKED! Legal firm allows leak of theie clients | · Aug 30, 2025 | Full Data Weight: 192GB #DataLeak #ALAW #Breached |
In the newsAll →
No articles mention this group yet.
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 .