Threats Tagged 'shortcut modification'

AvisLoader is a newly discovered Windows malware loader that uses the Tox encrypted peer-to-peer messaging network for command-and-control communications, making traditional domain-based takedowns ineffective. The infection begins with a ClickFix social engineering technique, where victims are tricked into copying and executing malicious commands disguised as document verification steps. The loader is delivered through Cloudflare infrastructure and includes various stealth capabilities such as shortcut modification for persistence, UAC bypass attempts via UACME method 41, and process-hiding functionality through API hooking. Operators manage infected systems through a web-based Command Center that enables client management, task configuration, and payload distribution over the Tox network. The malware's architecture allows operators to maintain control by simply copying their Tox save file when relocating infrastructure, with clients automatically following without requiring domain updates.