Malvertising on Microsoft Edge's News Feed pushes tech support scams
While Google Chrome still dominates as the top browser, Microsoft Edge, which is based on the Chromium source code, is gradually gaining more users. Perhaps more importantly, it is the default browser on the Microsoft Windows platform and as such some segments of its user base are of particular interest to fraudsters.We have tracked and observed a malvertising campaign on the Microsoft Edge News Feed used to redirect victims to tech support scam pages. The scheme is simple and relies on threat actors inserting their advertisements on the Edge home page and trying to lure users with shocking or bizarre stories.
In this blog post, we raise awareness and expose this scam operation that has been going on for at least two months.