A Russia-linked threat actor targeted a critical infrastructure organization in Ukraine with a destructive malware named PathWiper, according to Cisco Talos researchers.
The attackers utilized a legitimate endpoint administration tool to deploy the PathWiper wiper, indicating access to the administrative console.
PathWiper is a destructive malware that overwrites disk artifacts and files with random data, targeting NTFS structures and dismounting volumes before wiping.
Russia-linked APT groups have carried out multiple wiper campaigns against critical organizations in Ukraine, using various wipers in attacks.