General

  • Target
    z27RFQ.exe
  • Size 1015KB
  • Sample250212-tgvpcaymbx
  • SHA256 0e2ce00e002ee4a25c0a888788de2fcafab8d293fb034163bb3e1bf34151c452
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vipkeylogger

Credentials

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.mydinteriors.com

  • Port

    587

  • Password

    45P6XWNA5DV3

Targets

    • Target
      z27RFQ.exe
    • Size 1015KB
    • SHA256 0e2ce00e002ee4a25c0a888788de2fcafab8d293fb034163bb3e1bf34151c452
    • 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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Downloads MZ/PE file

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks