The host at this IP address (52.173.77.140) is either operated by cybercriminals or hosting compromised websites that are being used to distribute malware:
http://catchpoolshetlands.co.uk/border-design-fjk/8fGEiO7xg7WfdRWDoQ/
http://catchpoolshetlands.co.uk/border-design-fjk/ohTJ/
https://catchpoolshetlands.co.uk/border-design-fjk/ohTJ/
AS number: AS8075
AS name: MICROSOFT-CORP-MSN-AS-BLOCK