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Recent Breaches › Threat actors › Qilin

Threat actor

Qilin

Qilin is a ransomware-as-a-service operation that encrypts victims and steals data for double-extortion, frequently hitting healthcare and manufacturing.
2199tracked breaches
5linked methods

Methods used

Ransomware 2199Data Extortion & Leaks 2198Misconfiguration & Exposed Data 79Supply-Chain Attack 4Phishing & Social Engineering 1

Breaches linked to Qilin

March 16, 2026HIGH

Von Weise Associates Listed by qilin Ransomware Group

Qilin Ransomware
March 16, 2026HIGH

Biogel Listed by qilin Ransomware Group

Qilin Ransomware
March 16, 2026HIGH

MCC Economics Listed by qilin Ransomware Group

Qilin Ransomware
March 16, 2026HIGH

Ruhnau Clarke Listed by qilin Ransomware Group

Qilin Ransomware
March 16, 2026HIGH

PINNACLE TAX INC Listed by qilin Ransomware Group

Qilin Ransomware
March 15, 2026HIGH

Salag Listed by qilin Ransomware Group

Qilin Ransomware
March 14, 2026HIGH

Duffy's Sports Grill Listed by qilin Ransomware Group

Qilin Ransomware
March 13, 2026HIGH

FMRS Health Systems Listed by qilin Ransomware Group

Qilin Ransomware
March 13, 2026HIGH

RMZ Oilfield Engineering Listed by qilin Ransomware Group

Qilin Ransomware
March 13, 2026HIGH

Alarmco Listed by qilin Ransomware Group

Qilin Ransomware
March 13, 2026HIGH

Millard Manufacturing Listed by qilin Ransomware Group

Qilin Ransomware
March 12, 2026HIGH

TDS Construction Listed by qilin Ransomware Group

Qilin Ransomware
March 12, 2026HIGH

Syed Professional Services Listed by qilin Ransomware Group

Qilin Ransomware
March 12, 2026HIGH

Silvon Software Listed by qilin Ransomware Group

Qilin Ransomware
March 11, 2026HIGH

Special Shapes Refractory Listed by qilin Ransomware Group

QilinThe Gentlemen Ransomware
March 11, 2026HIGH

Composition Systems Listed by qilin Ransomware Group

Qilin Ransomware
March 11, 2026HIGH

Arimex Importadora Listed by qilin Ransomware Group

Qilin Ransomware
March 11, 2026HIGH

Fortress Systems Listed by qilin Ransomware Group

Qilin Ransomware
March 11, 2026HIGH

Jadtec Security Services Listed by qilin Ransomware Group

Qilin Ransomware
March 11, 2026HIGH

Yuma Sun Listed by qilin Ransomware Group

Qilin Ransomware
March 11, 2026HIGH

Retamar Listed by qilin Ransomware Group

Qilin Ransomware
March 11, 2026HIGH

Curtiembre Austral S.R.L. Listed by qilin Ransomware Group

Qilin Ransomware
March 11, 2026HIGH

Powers HVAC Listed by qilin Ransomware Group

Qilin Ransomware
March 11, 2026HIGH

Omega Optical Listed by qilin Ransomware Group

Qilin Ransomware
March 10, 2026HIGH

Root Security Listed by qilin Ransomware Group

Qilin Ransomware
Showing 601–625 of 2,199
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Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.