General

  • Target
    New Purchase Order.js
  • Size 355KB
  • Sample261109-mcna5sbs2p
  • SHA256 f684324f4168eafcd3889fcaf707a9677e19349b843f4fb5e844b59dd76e576c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • vipkeylogger

Credentials

Targets

    • Target
      New Purchase Order.js
    • Size 355KB
    • SHA256 f684324f4168eafcd3889fcaf707a9677e19349b843f4fb5e844b59dd76e576c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • 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.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

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

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks