Monkey is a ransomware_group tracked across 3 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed November 6, 2025; most recent activity May 21, 2026.
Cryptocurrency theft operations have evolved into structured underground services known as Drainer-as-a-Service (DaaS). These services rely on social engineering tactics to lure victims to fake crypto-related websites,…
CYFIRMA Research and Advisory Team has identified Bactor Ransomware while monitoring underground forums. This ransomware targets Windows systems and affects multiple industries and technologies. The findings are part of…
Multiple ransomware strains, including Bactor, ChickenKiller, and Midnight, have been identified by CYFIRMA Research and Norton. Bactor and ChickenKiller ransomware target Windows systems, while Midnight ransomware has…