General

  • Target
    KitsuMCLauncher.exe
  • Size 67.8MB
  • Sample260802-yxtjfa1dna
  • SHA256 a53704d1cbb3df303205f39f2444d2d4718a2c1b94465448c59a0ef6eeb16fd0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      KitsuMCLauncher.exe
    • Size 67.8MB
    • SHA256 a53704d1cbb3df303205f39f2444d2d4718a2c1b94465448c59a0ef6eeb16fd0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Enumerates VirtualBox registry keys

    • Looks for VirtualBox Guest Additions in registry

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Looks for VMWare Tools registry key

    • Looks for VMWare services registry key.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Looks up external IP address via web service

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

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Executes a VBScript file via the Windows Script Host.

MITRE ATT&CK Enterprise v16

Tasks