Operation QUICSILVER: China-Nexus Actor Targets Myanmar Diplomats via VHD-Delivered Go Backdoor

Contents Introduction Key Targets Industries Affected Geographical focus Infection Chain Campaign Timeline Initial Findings Looking into the Decoy Document Technical Analysis Stage 1 – LNK-Based Initial Access Stage 2 – Split Payload Reconstruction via ftp Script Stage 3 – QUICAgent Implant – Go-Based Backdoor Infrastructure & Attribution Conclusion SEQRITE Protection Indicators of Compromise (IOCs) MITRE ATT&CK Mapping Introduction Seqrite APT Team has been tracking threat activity across the g