General

  • Target
    https://cdn.discordapp.com/attachments/1046155949917872239/1529079359162286150/lumi.dll?ex=6a60a1a0&is=6a5f5020&hm=8d9eaecf1913237513dfab3d33d779ffa8d4711509e9a23db771464d0ffe344e&
  • Sample260721-nf8a6ady9n

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1046155949917872239/1529079359162286150/lumi.dll?ex=6a60a1a0&is=6a5f5020&hm=8d9eaecf1913237513dfab3d33d779ffa8d4711509e9a23db771464d0ffe344e&
    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v16

Tasks