Google Uncovers 'Initial Access Broker' Working with Conti Ransomware Gang
March 18, 2022Ravie Lakshmanan
Google's Threat Analysis Group (TAG) took the wraps off a new initial access broker that it said is closely affiliated to a Russian cyber crime gang notorious for its Conti and Diavol ransomware operations. Dubbed Exotic Lily, the financially motivated threat actor has been observed exploiting a now-patched critical flaw in the Microsoft Windows MSHTML platform ( CVE-2021-40444 ) as part of widespread phishing campaigns that involved sending no fewer than 5,000 business proposal-themed emails a day to 650 targeted organizations globally. "Initial access brokers are the opportunistic locksmiths of the security world, and it's a full-time job," TAG researchers Vlad Stolyarov and Vlad Stolyarov said . "These groups specialize in breaching a target in order to open the doors — or the Windows — to the malicious actor with the highest bid." Exotic Lily, first spotted in September 2021, is said to have been involved in data exfiltration and deployment of th