![]() Criminals now stage multilevel campaigns, with research noting that 63% of ransomware attacks include blackmail. Over the past few years, double-extortion ransomware attacks have become the predominant variant. According to one report, response-based spear phishing attacks that request a wire transfer increased by 59% in Q3 2022 from Q2. With this research and the email addresses from the combo list, they can create targeted spear phishing attacks. With a little social media research, they can find the names of: Since corporate email addresses include the company’s domain, they can sort the lists to send targeted phishing attacks. Malicious actors can use the combo list to deploy social engineering attacks against the users. Targeted Social Engineering AttacksĮmail addresses have their own unique value. If they gain foothold access to a service, they elevate the account’s privileges, gain additional access to sensitive data, and then steal it. Attackers use automation to try the email credentials across critical business services. For example, someone may reuse their corporate email password to access a customer relationship management (CRM) tool, enterprise resource planning (ERP) tool, or human resources portal. ![]() Even if someone resets the password for a service that experienced a data breach, they may not have reset the password across all services. Since people often reuse their passwords across multiple services, this “spray and pray” approach often succeeds. Using tools purchased on the dark web or other illicit forums, attackers test the stolen credentials against various websites and applications, hoping to find a match and gain unauthorized access to sensitive data. With combo lists, attackers can automate credential-based attack methods like: Since attackers treat cybercrime as a business, they want to optimize their financial investment in combo lists by using them in different ways.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |