General

  • Target
    reboot_launcher-10.0.9-windows-setup.exe
  • Size 70.5MB
  • Sample260731-bfqpws1cla
  • SHA256 cef47d86c4d9002aafb53d4bb3190ce6e9168227698f2d560e0150e13f331106
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      reboot_launcher-10.0.9-windows-setup.exe
    • Size 70.5MB
    • SHA256 cef47d86c4d9002aafb53d4bb3190ce6e9168227698f2d560e0150e13f331106
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • 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