General

  • Target
    XNXXInjector.exe
  • Size 397KB
  • Sample261022-zd98hsbe37
  • SHA256 ad263d95f00b7810f9a7902b4ac7348b7f255b53b34b42699a98dacb63321e02
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      XNXXInjector.exe
    • Size 397KB
    • SHA256 ad263d95f00b7810f9a7902b4ac7348b7f255b53b34b42699a98dacb63321e02
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • 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.

    • Checks whether UAC is enabled

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Uses WMI to collect hardware manufacturer information

      Uses WMI to read the system manufacturer, model, baseboard or display adapter, which is often used to detect virtual machines and evade sandboxes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks