Resubmissions

03/09/2026, 14:33

260903-rwyy7sal9y8

03/09/2026, 14:29

260903-rt3vdaal7s8

General

  • Target
    macrochecker.exe
  • Size 22.6MB
  • Sample260903-rt3vdaal7s
  • SHA256 0f2051005cf9120f471f4d8f3c92e366eb330200c539c5019cfda5be6cd8435e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      macrochecker.exe
    • Size 22.6MB
    • SHA256 0f2051005cf9120f471f4d8f3c92e366eb330200c539c5019cfda5be6cd8435e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • 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

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Enumerates connected drives

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

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v16

Tasks