UAC0099 Targets Ukrainian Government Personnel With ASHVEIN RAT Hiding Commands in HTML

The Russiaaligned threat actor known as UAC0099 has been attributed to a previously undocumented NET infostealer and remote access trojan RAT codenamed ASHVEIN According to TrendAI the malware has been put to use in attacks targeting Ukrainian government personnel The cybersecurity company is tracking the cluster under the name Earth Sirrush previously SHADOWEARTH065 ASHVEIN