ValleyRAT_S2 Chinese campaign

ValleyRAT_S2 represents the second-stage payload of the ValleyRAT malware family, a sophisticated Remote Access Trojan (RAT) written in C++. This modular and stealthy malware has been actively used in cyber-espionage and financially motivated campaigns, primarily targeting Chinese-speaking regions, including mainland China, Hong Kong, Taiwan, and Southeast Asia. The S2 payload serves as the functional core of the malware, activated after successful initial infection. While…