Wisconsin city of Sheboygan says ransom demanded after cyberattack

Category	Details
Threat Actors	Cybercriminals (No specific group named, but historical attacks from Snatch, LockBit, and other ransomware groups in Wisconsin)
Campaign Overview	Cyberattack on Sheboygan’s city network causing technology outages and a ransom demand, ongoing investigation
Target Regions (Or Victims)	City of Sheboygan, Wisconsin (population 50,000+), previously targeted Wisconsin government institutions, hospitals, insurance companies, large businesses
Methodology	Unauthorized access to city network, followed by ransom demand
Product Targeted	City network systems, public safety services, cloud-based services
Malware Reference	Ransomware (specific type not identified, but previous Wisconsin attacks linked to Snatch, LockBit ransomware)
Tools Used	Ransomware, potential network infiltration tools (not specified)
Vulnerabilities Exploited	Unauthorized access to city network systems
TTPs	Ransom demand, network isolation to protect remaining systems, working with cybersecurity experts
Attribution	No specific group identified, but similar attacks have been attributed to groups like Snatch and LockBit
Recommendations	Cooperation with law enforcement, isolating parts of the network, ongoing collaboration with cybersecurity experts
Source	The Record

Read full article:https://therecord.media/sheboygan-wisconsin-hackers-demand-ransom

Disclaimer: The above summary has been generated by an AI language model