New PS1Bot Malware Campaign Uses Malvertising to Deploy Multi-Stage In-Memory Attacks

Cybersecurity researchers have discovered a new malvertising campaign that's designed to infect victims with a multi-stage malware framework called PS1Bot. "PS1Bot features a modular design, with several modules delivered used to perform a variety of malicious activities on infected systems,...

Malvertising campaign leads to PS1Bot, a multi-stage malware framework

Cisco Talos has observed an ongoing malware campaign that seeks to infect victims with a multi-stage malware framework, implemented in PowerShell and C, which we are referring to as "PS1Bot." PS1Bot features a modular design, with several modules delivered used to perform a variety of malicious...