Threats Tagged 'errtraffic'

WatchGuard Threat Lab identified an active malware-as-a-service campaign leveraging ErrTraffic framework to distribute multiple threats through compromised WordPress websites. The operation employs ClickFix social engineering techniques and EtherHiding, which uses Polygon blockchain smart contracts to conceal command-and-control infrastructure dynamically. The campaign delivers various threats including Vidar infostealer, Okobot, LegionLoader, OnionDrop-related payloads, and BabaDedaLoader through multiple delivery methods such as DLL side-loading, process injection, and reflective loaders. Attackers exploit legitimate Windows binaries as LOLBINs, perform anti-analysis checks, create remote threads in browsers to bypass security features like Chrome's Application-Bound Encryption, and utilize various evasion techniques including code virtualization and RunPE. The framework is advertised by user LenAI on cybercrime forums and incorporates a Traffic Distribution System enabling affiliates to monetize victims...