New WinRAR zero-day: https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews[tt_news]=283&cHash=a64b4a8f662d3639dec8d65f47bc93c5
Found by ESET, but BI.ZONE suggests this is the Paper Werewolf APT: https://bi.zone/news/kibershpiony-paper-werewolf-ispolzuyut-dlya-atak-uyazvimosti-v-winrar/