#TrendMicro breaks down the #cyberespionage activities of advanced persistent threat (#APT) group #EarthPreta, observed in large-scale attack deployments that began in March. Learn more: https://www.trendmicro.com/en_us/research/22/k/earth-preta-spear-phishing-governments-worldwide.html #malware #infosec #spearphishing #emailsecurity