New QBot Email Attack Uses Combination of PDF and WSF for Malware Installation
QBot malware is now being distributed in phishing attack campaigns, making use of PDF files and Windows Script Files (WSF) via emails. Initial access is gained by dropping additional payloads such as Cobalt Strike, Brute Ratel and other malware that allows other Threat Agents to access the compromised device. Using the access described above, the […]