UPDATE 27 Apr 2022: See Updated malware details and Microsoft security product detections below as discussed in the Special Report: Ukraine. UPDATE 02 MAR 2022: See Updated malware details and Microsoft security product detections below for additional insights and protections specific to the evolving threats we have identified impacting organizations with ties to Ukraine.| msrc.microsoft.com
SentinelLABS has discovered a novel malware variant of AcidRain that could be targeting telecoms networks in Ukraine.| SentinelOne