Cybersecurity researchers have discovered a malvertising campaign that's targeting Microsoft advertisers with bogus Google ads that aim to take them to phishing pages that are capable of harvesting their credentials. These malicious ads, appearing on Google Search, are designed to steal the login information of users trying to access Microsoft's advertising platform. The findings came a few weeks after the cybersecurity company exposed a similar campaign that leveraged sponsored Google Ads to target individuals and businesses advertising via the search giant's advertising platform. The latest set of attacks targets users who search for terms like "Microsoft Ads" on Google Search, hoping to trick them into clicking on malicious links served in the form of sponsored ads in the search results pages.