What abuse is going on here?

Site Potentially HarmfulL http://sitecheck.sucuri.net/results/o95qs.adosilado.com
Spam site listed in the DBL: http://www.spamhaus.org/query/domain/o95qs.adosilado.com
jsessionid in url should be disabled: /home;jsessionid=610E328B43928C221C3F634D3CDE3C48
/rule/readme;jsessionid=610E328B43928C221C3F634D3CDE3C48
/age/readme ;jsessionid=610E328B43928C221C3F634D3CDE3C48
/law/readme;jsessionid=610E328B43928C221C3F634D3CDE3C48
/policy/readme;jsessionid=610E328B43928C221C3F634D3CDE3C48
/join/;jsessionid=610E328B43928C221C3F634D3CDE3C48
Bitdefender TrafficLight blocks site, https://www.virustotal.com/nl/ip-address/103.249.75.193/information/
For - freefiles/gx8kth8s/pc1 see alerts here: https://urlquery.net/report.php?id=1421398838981
and consider:
http://urlquery.net/report.php?id=1420764017933
Up and alive malcode: http://support.clean-mx.de/clean-mx/viruses.php?id=52958139
Safe virus viewer report: http://support.clean-mx.de/clean-mx/view_virusescontent.php?url=http%3A%2F%2Fzq10l.adosilado.com%2Fb5Z%2FdbOx81caZgb0e5Od65ca0WbZhi9LpZ
As we told earlier in the posting culprit =
[expiry none] JSESSIONID was about -freefiles/gx8kth8s/pc1

polonus

Read here why jsession ids are to be considered harmful: https://randomcoder.org/articles/jsessionid-considered-harmful
poster = ccondit

polonus