Incidents
Ransomware leak-site victims (RansomLook), confirmed breaches (Have I Been Pwned) and AI-written profiles of the most active groups
Leak-site victims · 7d
189
Leak-site victims · 30d
1K
Active groups · 30d
778 new
Most active · 7d
the gentlemen
Breaches added · 30d
9
Accounts exposed · 30d
36.8MHIBP
Ransomware & extortion groups · activityleak-site posts · 90-day window · click a group for its profile
| # | Group | 7d | trend | 30d | 90d | all-time* | Last post | Status | Estimated earnings (public reporting) |
|---|---|---|---|---|---|---|---|---|---|
| 1 | the gentlemen | 30 | ▲6 | 155 | 401 | 401 | active | no public figure | |
| 2 | qilin | 23 | ▲9 | 117 | 361 | 361 | active | no public figure | |
| 3 | krybit | 13 | ▲13 | 47 | 96 | 96 | active | no public figure | |
| 4 | akira | 12 | ▲6 | 44 | 86 | 86 | active | Approximately $42 million in ransom proceeds as of March 2024; no comprehensive public estimate since. | |
| 5 | storm | 4 | ▼36 | 44 | 56 | 56 | active | no public figure | |
| 6 | direwolf | 3 | ▼8 | 41 | 62 | 62 | active | no public figure | |
| 7 | coinbase cartel | 0 | = | 37 | 56 | 56 | active | no public figure | |
| 8 | inc ransom | 9 | ▲5 | 36 | 112 | 112 | active | no public figure | |
| 9 | lockbit5 | 5 | ▼2 | 27 | 53 | 53 | active | Over US$120 million in ransom payments received, per U.S. DOJ and UK NCA Operation Cronos announcement (February 2024). Earnings attributable to the LockBit… | |
| 10 | audit team | 11 | ▲2 | 23 | 25 | 25 | active | no public figure | |
| 11 | safepay | 10 | = | 22 | 67 | 67 | active | no public figure | |
| 12 | leakeddata | 0 | ▼4 | 20 | 38 | 38 | active | no public figure | |
| 13 | orova | 0 | = | 19 | 44 | 44 | active | no public figure | |
| 14 | zawoo | 0 | = | 19 | 19 | 19 | active | no public figure | |
| 15 | emperador | 5 | = | 18 | 22 | 22 | active | no public figure | |
| 16 | kazu | 0 | ▼17 | 17 | 17 | 17 | active | no public figure | |
| 17 | shinyhunters | 2 | ▼1 | 15 | 32 | 32 | active | no public figure | |
| 18 | vexy | 4 | ▼5 | 15 | 15 | 15 | active | no public figure | |
| 19 | panzer | 7 | ▲5 | 14 | 25 | 25 | active | no public figure | |
| 20 | black nevas | 1 | ▼12 | 14 | 14 | 14 | active | no public figure | |
| 21 | dragonforce | 3 | ▲1 | 12 | 71 | 71 | active | no public figure | |
| 22 | chaos | 4 | ▲2 | 12 | 34 | 34 | active | no public figure | |
| 23 | everest | 0 | ▼4 | 12 | 34 | 34 | active | no public figure | |
| 24 | pear | 1 | = | 12 | 23 | 23 | active | no public figure | |
| 25 | rhysida | 3 | ▲1 | 12 | 14 | 14 | active | no public figure |
*all-time = since this tracker started collecting leak-site posts. Earnings are estimates from public reporting (law enforcement, blockchain analytics), compiled by the model; treat as indicative.
Incidents7 records · full details
| Victim | Group / type | Discovered | Details |
|---|---|---|---|
Will the Katecho,LLC be able to handle the hack and prevent a data breach in time? tracker page ↗ | leaknetfilter this group | · 11d ago | #DataLeak #HIPAA #CyberSecurity #DataBreach #MedicalRecords #HealthcareSecurity #2026Breach #PublicHealth |
The 11TB NYC Health + Hospitals Archive is Now Public tracker page ↗ | leaknetfilter this group | · Aug 18, 2026 | #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 tracker page ↗ | leaknetfilter this group | · 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 tracker page ↗ | leaknetfilter this group | · 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 tracker page ↗ | leaknetfilter this group | · 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, tracker page ↗ | leaknetfilter this group | · 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 tracker page ↗ | leaknetfilter this group | · 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. |
Breach & ransomware newsAll →
Leak-site posts are claims by criminals and can be false or duplicated; victim names are shown as posted. HIBP entries are verified breaches with the affected account count. Dates are when the post or breach was first observed, not when the intrusion happened.