General

  • Target
    spanic.vbs
  • Size 3.0MB
  • Sample261028-ypckyshd22
  • SHA256 77261825ac2b9fc0b70b9b0c93124c767133a904f2f4d38a452ed6033e18c180
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • evolutionrat

C2
  • misamario1.dynuddns.com:4090

Attributes
  • install

    false

Targets

    • Target
      spanic.vbs
    • Size 3.0MB
    • SHA256 77261825ac2b9fc0b70b9b0c93124c767133a904f2f4d38a452ed6033e18c180
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: EvolutionRAT

      EvolutionRAT is a Windows RAT written in C.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • 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 a VBScript file via the Windows Script Host.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks