General

  • Target
    SecuriteInfo.com.Trojan.Locsyz.2.2D0.720.6432.22747.exe
  • Size 729KB
  • Sample250717-nx2vpscm4x
  • SHA256 f2e0595463196470692945a3b90a3de2a8d4b22a5a3cef610c0a9bceedce3db1
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.rrcindia.co.in

  • Port

    587

  • Password

    Report@12345

Extracted

Family
  • vipkeylogger

Credentials

Targets

    • Target
      SecuriteInfo.com.Trojan.Locsyz.2.2D0.720.6432.22747.exe
    • Size 729KB
    • SHA256 f2e0595463196470692945a3b90a3de2a8d4b22a5a3cef610c0a9bceedce3db1
    • MD5 SHA1 SHA512 SSDEEP
    • VIPKeylogger

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

    • Vipkeylogger family

    • Command and Scripting Interpreter: PowerShell

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

    • 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.

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks