Threat Advisory: DoubleZero

Overview The Computer Emergency Response Team of Ukraine released an advisory on March 22, 2022 disclosing another wiper dubbed “DoubleZero” targeting Ukrainian enterprises during Russia’s invasion of the country. This…

Threat Advisory: CaddyWiper

Overview Cybersecurity company ESET disclosed another Ukraine-focused wiper dubbed “CaddyWiper” on March 14. This wiper is relatively smaller than previous wiper attacks we’ve seen in Ukraine such as “HermeticWiper” and…

Threat Advisory: HermeticWiper

Cisco Talos is aware of a second wave of wiper attacks ongoing inside Ukraine, leveraging a new wiper that has been dubbed “HermeticWiper.” Deployment of the destructive malware began on…