TA584 Uses Tsundere Bot and XWorm in ClickFix Campaigns, Increasing Ransomware Risk
60/69 Friday, January 30, 2026 Researchers at Proofpoint have observed increased activity from TA584, an Initial Access Broker (IAB) group that significantly expanded its operations in late 2025. The group reportedly tripled its campaign volume, broadening its targeting beyond North America and the United Kingdom to include Germany, other European countries, and Australia. TA584 has […]
