Operation GriefLure: Dissecting an APT Campaign Targeting Vietnam’s Military Telecom & Philippine Healthcare

Table of Contents: Introduction: Key Targets: Infection Chain: Initial Findings about Campaign: Analysis of Decoys: Technical Analysis: Campaign-1: Stage-1: Ho so.rar Campaign: 2 Stage-1: download.zip Stage-2: The LNK & Batch file (Common in 1 & 2 both) Stage-3: Analysis of sfvc.exe & 360.dll Analysis of 2 nd Infrastructural Artefacts & Threat actor Attributions. Conclusion: Why Operation GriefLure ? Seqrite Coverage: IOCs: MITRE ATT&CK: Introduction: Seqrite Labs has uncovered a targeted spear