See: https://www.virustotal.com/nl/url/31e4e36437e08f18e3b879cb0d6ac538e75e691f0c3090ba758d3eaa9362b3c9/analysis/1432635260/
Blacklisted because it has an exploit: https://yandex.com/infected?l10n=en&url=bc155.com&redircnt=1432635490.1
Actually 8 exploits: https://www.google.com/safebrowsing/diagnostic?site=bc155.com
Website Malware MW:IFRAME:HD202?v02 htxp://bc155.com
Website Malware MW:IFRAME:HD202?v02 htxp://www.bc155.com/
Website Malware MW:IFRAME:HD202?v02 htxp://bc155.com/pingji/
Website Malware MW:BLK:2 htxp://bc155.com
Hidden Iframes. Details: http://sucuri.net/malware/entry/MW:IFRAME:HD202?v02
First submission 2015-05-25 22:13:01 UTC ( 18 hours, 51 minutes ago )
https://www.virustotal.com/en/file/7ab5c537ebb54737e2444ddb800df42076ff457fb3dd5e53ae60a9cba30a37f5/analysis/1432659833/
F-Secure say not malicious