General

  • Target
    2095af004e76f0cf7243b68e868eeb3b9c8c157d632aa785a87a93addf3b75fc.exe
  • Size 745KB
  • Sample241002-bfjxcatamf
  • SHA256 2095af004e76f0cf7243b68e868eeb3b9c8c157d632aa785a87a93addf3b75fc
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vipkeylogger

Credentials

Extracted

Credentials
  • Protocol

    smtp

  • Host

    us2.smtp.mailhostbox.com

  • Port

    587

  • Password

    qimnnEB2

Targets

    • Target
      2095af004e76f0cf7243b68e868eeb3b9c8c157d632aa785a87a93addf3b75fc.exe
    • Size 745KB
    • SHA256 2095af004e76f0cf7243b68e868eeb3b9c8c157d632aa785a87a93addf3b75fc
    • MD5 SHA1 SHA512 SSDEEP
    • 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 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.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks