New Malvertising Campaign Leads to Ransomware Through Trojanized Installers of WinSCP and PuTTY Cyber Security Malware New Malvertising Campaign Leads to Ransomware Through Trojanized Installers of WinSCP and PuTTY Do Son May 15, 2024 0 A widespread malvertising campaign is actively targeting individuals searching for popular utilities like WinSCP and PuTTY