Resubmissions

03/04/2023, 08:50

230403-krzavafb6z 8

General

  • Target

    https://clash-of-clans.en.softonic.com/?ex=DINS-635.2

  • Sample

    230403-krzavafb6z

Malware Config

Targets

    • Target

      https://clash-of-clans.en.softonic.com/?ex=DINS-635.2

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • 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.

    • 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 v6

Tasks