General

  • Target
    NEW ORDER INQUIRY.exe
  • Size 2.0MB
  • Sample201109-2dp8wh6ffs
  • SHA256 f2e24302387d047b6a74793fbb985efc5cb1e0ac7a746f954d1d5b91babca2e0
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\Users\Admin\AppData\Local\Temp\5FADD7138A\Log.txt

  • masslogger

Ransom Note
  • ################################################################# MassLogger v1.3.7.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.51 Location: United States Windows OS: Microsoft Windows 7 Professional 64bit Windows Serial Key: HYF8J-CVRMY-CM74G-RPHKF-PW487 CPU: Persocon Processor 2.5+ GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 11/11/2020 3:07:32 AM MassLogger Started: 11/11/2020 3:07:28 AM Interval: 2 hour MassLogger Process: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.samlogistics.pk

  • Port

    587

  • Password

    Seaimport121@

Targets

    • Target
      NEW ORDER INQUIRY.exe
    • Size 2.0MB
    • SHA256 f2e24302387d047b6a74793fbb985efc5cb1e0ac7a746f954d1d5b91babca2e0
    • MD5 SHA1 SHA512
    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • MassLogger Main Payload

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • Reads user/profile data of web browsers

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

    • 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 v6

Tasks