This was reported by Pondus. Thanks for reporting!
See: http://aw-snap.info/file-viewer/?tgt=http%3A%2F%2Fweb.jet.es%2Frai.mundo%2Findex.htm&ref_sel=Google&ua_sel=ff
Detected here: http://sitecheck.sucuri.net/results/web.jet.es/rai.mundo/index.htm
Detection missed here: http://evuln.com/tools/malware-scanner/http%3A%2F%2Fweb.jet.es%2Frai.mundo%2Findex.htm/
polonus