Threats Tagged 'stonefly'
View all threats tagged with 'stonefly'. Filter and sort to focus on specific types of threats.
Stop chasing alerts. Route them.
Start free, then upgrade once to turn Radar into an automated delivery engine for your security stack.
Custom feeds / Automations: email, Slack, webhooks, SIEM/MISP / API access (baseline limits)
API access activates after upgrading in Console -> Billing.
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.
Filter Threats
Narrow down the results by type, severity, or affected countries
Threats Tagged 'stonefly'
Click on any threat for detailed analysis and mitigation recommendations
North Korean Lazarus Group Now Working With Medusa Ransomware 0 North Korean state-backed attackers are utilizing Medusa ransomware in their ongoing extortion attacks against the U.S. healthcare sector. The Symantec and Carbon Black Threat Hunter Team discovered evidence of North Korean actors employing Medusa in an attack on a Middle Eastern target and an unsuccessful attempt on a U.S. healthcare organization. Medusa, launched in 2023, operates as a ransomware-as-a-service. The Lazarus sub-group Stonefly has been a key player in North Korean ransomware attacks, using proceeds to fund espionage activities. Despite indictments and rewards, the attacks continue unabated. The current campaign employs various tools, including Comebacker, Blindingcan, ChromeStealer, and RP_Proxy. While the attacks bear similarities to previous Stonefly operations, the exact sub-group responsible remains unclear. Join the discussion | AlienVault OTX General | 02/24/2026, 12:40:36 UTC Added: 02/24/2026, 20:46:17 UTC |
Showing 1 to 1 of 1 result