General

  • Target
    Output.exe
  • Size 1013KB
  • Sample260416-sethtsez81
  • SHA256 c9626cf1f5171b65f88be1e87f27c0ea52aad7b91477c7734ae3ec3c5b6eeb0a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Output.exe
    • Size 1013KB
    • SHA256 c9626cf1f5171b65f88be1e87f27c0ea52aad7b91477c7734ae3ec3c5b6eeb0a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Disables Task Manager via registry modification

    • 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

    • Modifies system executable filetype association

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks