Threat actor
The Gentlemen
Tracked by CyberSIXT since Apr 20, 2026 · last activity Jul 17, 2026
Linked incidents
campaign
open
2 articles
Gentlemen ransomware gang compromises 580 victims worldwide
malware
open
1 article
Gentlemen ransomware gang compromises 320 firms worldwide
malware
open
3 articles
Gentlemen ransomware gang deploys EDR‑killer framework GentleKiller
malware
closed
2 articles
Mackay Sugar hit by ransomware attack, mills halted
malware
closed
2 articles
Gentlemen ransomware gang surges to second most active by victim count
incident
closed
2 articles
Gentlemen RaaS internal database leak exposes member accounts and chats
Associated CVEs
Coverage timeline
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Gentlemen Ransomware Surpasses Qilin After 300 Reported Attackswww.infosecurity-magazine.com · Jul 17, 2026
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Gentlemen Ransomware Gang Hits 580 Victims, Targets Manufacturingunit42.paloaltonetworks.com · Jul 10, 2026
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Gentlemen ransomware gang compromises 320 firms amid 2026 spikesecurityonline.info · Jul 2, 2026
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The Gentlemen ransomware gang targets global firms with stealthsecurelist.com · Jun 29, 2026
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Gentlemen ransomware uses GentleKiller to disable security toolswww.infosecurity-magazine.com · Jun 22, 2026
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The Gentlemen ransomware gang deploys eight variant EDR killersecurityaffairs.com · Jun 20, 2026
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The Gentlemen RaaS Uses GentleKiller EDR Framework Targeting 400 Security Processesthehackernews.com · Jun 19, 2026
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Mackay Sugar Hit by Ransomware as Crushing Season Stallssecurityaffairs.com · Jun 15, 2026
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Mackay Sugar Suffers Gentlemen Ransomware Attack, Mills Haltedwww.securityweek.com · Jun 15, 2026
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Gentlemen ransomware gang spreads fast with AI and stolen credssecurityaffairs.com · Jun 15, 2026
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Krebs tracks clues to Gentlemen ransomware gang's elusive leaderdatabreaches.net · Jun 10, 2026
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Ransomware gang The Gentlemen surges to second most activekrebsonsecurity.com · Jun 10, 2026
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Gentlemen Ransomware Group Suffers Leak After Internal Breachsocradar.io · May 15, 2026
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The Gentlemen ransomware gang breached, internal data up for salewww.darkreading.com · May 13, 2026
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Gentlemen RaaS leak reveals 332 victims, internal chats exposedresearch.checkpoint.com · May 13, 2026
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Gentlemen Ransomware Group leaks internal chats after breachdatabreaches.net · May 11, 2026
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The Gentlemen ransomware gang hits hundreds of global firmswww.darkreading.com · Apr 22, 2026
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Check Point links Gentlemen to SystemBC botnet of 1.5k victimsthehackernews.com · Apr 21, 2026
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The Gentlemen ransomware hits 320 victims amid affiliate boomwww.infosecurity-magazine.com · Apr 21, 2026
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Gentlemen RaaS adds ESXi locker, infects 320+ victims worldwideresearch.checkpoint.com · Apr 20, 2026