Scworld Emergence of Tsundere Botnet Targeting Windows Users
Article Content
Browse articles 
The Tsundere botnet, discovered by Kaspersky in July 2025, targets Windows systems through a fake MSI installer masquerading as game setup files. It has been detected in multiple countries including Mexico, Chile, Russia, and Kazakhstan, and utilizes the Ethereum blockchain for command-and-control operations.
Ask AI about this cluster
Answers cite the sources they use
Updated 182d ago How this analysis works
More articles in this cluster (2)
Following this threat?
Track 123 Stealer and Ethereum in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.
Free account · no card needed
Continue Reading
Critical Cisco FMC Vulnerabilities Under Active Exploitation Cisco's Secure Firewall Management Center (FMC) Software has two critical vulnerabilities, CVE-2026-20079 and CVE-2026-20316, that are currently being exploited by state-sponsored and ransomware actors. CVE-2026-20079, rated 10.0 on the CVSS scale, allows unauthenticated remote attackers to bypass authentication and… 
BlueMoon Exploit Kit Targeting Chrome and Windows by Multiple State Actors A new exploit kit named BlueMoon has been rapidly adopted by at least four espionage groups, primarily linked to China, exploiting vulnerabilities in Google Chrome and Microsoft Windows. The first observed use of BlueMoon was on August 28, 2026, by the China-aligned threat actor TA412, with subsequent adoption by…