General

  • Target
    https://cdn.discordapp.com/attachments/1546614128402239559/1548297047147552829/mod_1.jar?ex=6aa68b7e&is=6aa539fe&hm=718bce02e344488ef8fccfafa5a7a5da233d3e8e4f8371daaf827670493b074a&
  • Sample260912-n8hafabc38

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1546614128402239559/1548297047147552829/mod_1.jar?ex=6aa68b7e&is=6aa539fe&hm=718bce02e344488ef8fccfafa5a7a5da233d3e8e4f8371daaf827670493b074a&
    • Downloads MZ/PE file

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks