Not even sure how I can across it.. Was reading a myspace message, and it randomly shows up. Tried to replicate it to make it show up again, but didn't work after many tries.
hxxp://scanner.malware-scan.com/8_swp/8.php?tmn=mwatmp&aid=me9ntthe&lid=keyin_ao_4144_1700_2358_ao__ao_3958_0_4530_ao_&ax=1&ed=2&mt_info=4144_1700_2358&tmn=null&lid=keyin_ao_4144_1700_2358_ao__ao_3958_0_4530_ao_
The main hxxp://scanner.malware-scan.com
looks shady also.