Malicious code and exploitable goodscupcake.js malware?

See: https://www.virustotal.com/nl/url/2a5c516b6b97323da77d40291b67da4b0c19e6c7da4f531b24c37d4ecc8d5242/analysis/1448381277/
See: http://quttera.com/detailed_report/51myan.com nothing detected…
Web application details:
Application: ShopEx 4.8.5
Outdated Web Server Nginx Found: nginx/1.0.9
Script loaded: -http://51myan.com/statics/script/goodscupcake.js * /script/goodscupcake.js Malware
Script loaded: -http://51myan.com/themes/1354864820/images/site.js ** could be backdoored?
Script loaded: -http://51myan.com/statics/script/tools.js

External link WOT flagged: https://www.mywot.com/en/scorecard/store.shopex.cn?utm_source=addon&utm_content=rw-viewsc
Webrisk 1 red: http://toolbar.netcraft.com/site_report?url=http://float2006.tq.cn
Also blocked by Adguard is a PHISHing link to, see report: https://www.mywot.com/en/scorecard/365webcall.com?utm_source=addon&utm_content=popup

polonus