General

  • Target
    run_apps (4).bat
  • Size 378B
  • Sample261102-pyyecah14z
  • SHA256 4547ce5fbb16c0babfbeedf130276082e244bb779bd89ef96c93060bc1a65e9a
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      run_apps (4).bat
    • Size 378B
    • SHA256 4547ce5fbb16c0babfbeedf130276082e244bb779bd89ef96c93060bc1a65e9a
    • MD5 SHA1 SHA512 TLSH
    • 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 file permissions

    • Enumerates connected drives

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

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks