Attackers Abusing Microsoft and AWS Public Cloud Services to Spread RATs

Cisco Talos unearthed a new malware campaign involving variants of three RATs, namely NetWire, Nanocore, and AsyncRAT, spreading via public cloud infrastructure. The attackers have used complex code and secured malware using several layers of obfuscation. The campaign targets entities based in countries, including the U.S., Italy, Singapore, and Canada.