Daserf is a malware family tracked across 2 threat clusters and 1 intelligence report mention on ThreatCluster. First observed November 6, 2025; most recent activity November 6, 2025.
Daserf is a malware family referenced in the Weekly Intelligence Report – 07 November 2025. The article does not provide detailed technical characteristics, but its inclusion in a weekly threat briefing indicates it is being tracked as a potentially notable threat and warrants continued observation by defenders.
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…