I am occasionally getting this in financial emails:

格浴慬杮∽湥•浸湬㩳獭獸㵬產湲猺档浥獡洭捩潲潳瑦挭浯砺汳≴砠汭獮町敳㵲⸢琯楨湳浡獥慰散㸢਍†格慥㹤਍††䴼呅⁁瑨灴攭畱癩∽潃瑮湥⵴祔数•潣瑮湥㵴琢硥⽴瑨汭※档牡敳㵴瑵ⵦ㘱㸢਍††琼瑩敬ാ †㰠琯瑩敬ാ †㰠瑳汹⁥祴数∽整瑸振獳㸢਍†††††㩡楬歮笠਍†††††潣潬㩲㈠㙡愱㭥਍†††††ൽ ††††愠栺癯牥笠਍†††††潣潬㩲⌠〰〰晦഻ ††††素਍†††††畳⁰⁡瑻硥⵴敤潣慲楴湯渺湯㭥ൽ ††††戠摯ⱹ琠扡敬楤ⱶ栠ⰱ栠ⰲ栠ⰳ栠ⰴ栠ⰵ栠ⰶ瀠笠਍†††††潦瑮猭穩㩥㤠┸഻ ††††映湯⵴慦業祬›敶摲湡㭡਍†††††潣潬㩲㘠㘶㘶㬶਍†††††慭杲湩〺഻ ††††瀠摡楤杮〺഻ ††††素਍†††††潢祤笠慭杲湩›〱硰〠〠ㄠ瀰㭸ൽ ††††⸠潦瑮猭杩⵮湩笠਍†††††慢正牧畯摮渺湯㭥਍†††††楷瑤㩨ㄠ〷硰഻ ††††映湯⵴楳敺›〷㬥਍†

This only shows up in MS Mail. In other apps the same email is fine.

Should I be worried?