Vickie Su

Earth Preta Spear-Phishing Governments Worldwide

We break down the cyberespionage activities of advanced persistent threat (APT) group Earth Preta, observed in large-scale attack deployments that began in March. We also show the infection routines of the malware families they use to infect multiple sectors worldwide: TONEINS, TONESHELL, and PUBLOAD.

Nick Dai, Vickie Su, Sunny Lu