The host at this IP address is hosting a website that have been compromised by threat actors to distribute Emotet (aka Heodo) malware. The following URL is hosting a webshell that is being accessed by the threat actors programmatically to place malware on the website:
URL: http://pairstore.ru/wp-content/plugins/elementor/includes/JST10x.php
Host: pairstore.ru
IP address: 45.12.18.165
Hostname: n/a