General

  • Target
    Prime%20Link%20Global%20Ventures%20PO.7z
  • Size 2.8MB
  • Sample260706-wxm1jsbv2x
  • SHA256 ba40364136b41c14322221a6b2e0d30bef6670905601a2a9266c12b4b9e3734f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials

Targets

    • Target
      Prime Link Global Ventures PO/Prime Link Global Ventures PO.js
    • Size 4.1MB
    • SHA256 be2232269aaf00e1f953503d5188a4eedc1decc51c71feeb1b9e63683fb63925
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • Drops startup file

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • 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 v16

Tasks