A group of hackers known as UAC-0184, believed to be aligned with Russia, has been targeting Ukrainian military and government organizations by using the Viber messaging app. They are sending malicious ZIP files that likely contain malware designed for espionage. According to the 360 Threat Intelligence Center, these activities have been ongoing and are part of a broader strategy to gather intelligence on Ukraine's military operations. This incident highlights the ongoing cyber warfare between Russia and Ukraine, emphasizing the need for heightened security measures within government and military communications. As the conflict continues, the use of widely used messaging platforms for cyber attacks poses significant risks to sensitive information.