VNCERT warned in late July 2018 that targeted malware attacks had been observed against information systems at several Vietnamese banks and national critical-infrastructure organizations. On 23 July 2018, the center issued coordination warning 234/VNCERT-ĐPƯC advising banks and critical-infrastructure operators to take timely measures to prevent and block the malware. The preserved source excerpt provides high-level targeting and response context but does not name a threat actor, malware family, delivery chain, C2 infrastructure, or IOCs, so no DPRK or Lazarus attribution is supported.