MSN.COM hit by malvertizing
Details here:
https://blog.malwarebytes.org/malvertising-2/2015/08/angler-exploit-kit-strikes-on-msn-com-via-malvertising-campaign/
“The incident occurred when people who where simply browsing MSN’s news, lifestyle or other portals were served with a malicious advertisement that silently loaded the Angler exploit kit and attempted to infect their computers.”
“While we did not collect the malware payload associated with this campaign, we believe it is either Ad fraud or ransomware, Angler’s trademark.”