Infostealers Turn Millions of Devices Into Credential Theft Machines

Millions of devices have been compromised by infostealers, which have become a key enabler of credential theft, fueling ransomware and other cybercrime operations. Attackers are shifting their focus from exploiting vulnerabilities to stealing credentials, as this approach often yields greater rewards with less effort. Infostealers, such as those exploiting CVEs in outdated software, have become a primary source of stolen credentials, allowing attackers to gain unauthorized access to sensitive systems and data. This trend is driven by the ease of obtaining and using infostealer tools, as well as the high demand for stolen credentials on the dark web¹. The widespread use of infostealers has significant implications for cybersecurity, as it underscores the need for robust credential protection and continuous monitoring of systems for signs of compromise. So what matters most to practitioners is that they must prioritize credential security and stay vigilant against infostealer threats to prevent their organizations from becoming the next victims.