General

  • Target
    dolphin-anty-win-x64-latest.exe
  • Size 99.3MB
  • Sample261030-v8ac6afa98
  • SHA256 c38cae8a03744271db24c772a663191e777ed5491436b5e73187fd434781c1a9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      dolphin-anty-win-x64-latest.exe
    • Size 99.3MB
    • SHA256 c38cae8a03744271db24c772a663191e777ed5491436b5e73187fd434781c1a9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • 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

    • Checks installed software on the system

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v16

Tasks