General

  • Target
    GameOverlay.exe
  • Size 510KB
  • Sample260910-jbxxeazejf
  • SHA256 be5e306c720b1aee66f0657e11b9f9d2d43e97a75004dd7727d588883df8962f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      GameOverlay.exe
    • Size 510KB
    • SHA256 be5e306c720b1aee66f0657e11b9f9d2d43e97a75004dd7727d588883df8962f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Clears Windows event logs

    • 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

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Maps connected drives based on registry

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

MITRE ATT&CK Enterprise v16

Tasks