General

  • Target
    GMCRY.exe
  • Size 64KB
  • Sample260808-3ttr9azyhy
  • SHA256 be0df317ed8108369eca9d175ca879cdf7cdb4d54fb2e6f2a0771cd13cba9d7d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      GMCRY.exe
    • Size 64KB
    • SHA256 be0df317ed8108369eca9d175ca879cdf7cdb4d54fb2e6f2a0771cd13cba9d7d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Adds policy Run key to start application

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Disables cmd.exe use via registry modification

    • Event Triggered Execution: Image File Execution Options Injection

    • 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.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Executes a VBScript file via the Windows Script Host.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v16

Tasks