'WannaPeace' ransomware was detected

Description specified below

Ransomware use common methods to encrypt files using keys that are known only to attackers. As a result, victims are unable to access the contents of the encrypted files. Most ransomware display or drop a ransom note—an image or an HTML file that contains information about how to obtain the attacker-supplied decryption tool for a fee.  

Users ransomware location

C:\Users\bcushnie\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\#!001\MicrosoftEdge\Cache\K1XR6S3P\cookie-consent-logo[1].png

Sometimes user don't have  the file on the system, when you look at the specifed loaction, how can you aviod this alert happening in future.