General

  • Target
    NitroGen.exe
  • Size 16.4MB
  • Sample260716-1cgp9aev6n
  • SHA256 8861cf63315bf2a7db897b82253930f4ef3ab78904219fb8cb37a73e192cf1bd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      NitroGen.exe
    • Size 16.4MB
    • SHA256 8861cf63315bf2a7db897b82253930f4ef3ab78904219fb8cb37a73e192cf1bd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Looks for VirtualBox drivers on disk

    • Command and Scripting Interpreter: PowerShell

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

    • Looks for VMWare drivers on disk

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v16

Tasks