General

  • Target
    849f5d05bfe724f7949bfb8b24d5d0e2dade44add39735586c3eec473e8e8f69
  • Size 783KB
  • Sample260730-tcesbs1gkb
  • SHA256 849f5d05bfe724f7949bfb8b24d5d0e2dade44add39735586c3eec473e8e8f69
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      849f5d05bfe724f7949bfb8b24d5d0e2dade44add39735586c3eec473e8e8f69
    • Size 783KB
    • SHA256 849f5d05bfe724f7949bfb8b24d5d0e2dade44add39735586c3eec473e8e8f69
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • 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

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks