Overview

overview

10

Static

static

1

rck99430.VBE.vbe

windows10-2004-x64

10

rck99430.VBE.vbe

windows11-21h2-x64

10

Sharing

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General

  • Target
    rck99430.VBE.vbe
  • Size 543KB
  • Sample251007-rtg8nsxqt4
  • SHA256 c6a42e14c36c380762a8073f3cb76eaaed22afc713a0561a79aec5e5abef021e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
massloggercollectiondiscoveryexecutionspywarestealer

Malware Config

Extracted

Family

  • masslogger

Attributes
  • exfiltration_mode

    #SMTPEnabled

  • expire_time_date

    2025-05-04

  • host_password

    UW$fD9cN{/1%Fk%{

  • host_port

    587

  • host_receiver

    [email protected]

  • host_sender

    [email protected]

  • host_server

    mail.miniorangeman.com

  • ssl_slate

    True

Targets

    • Target
      rck99430.VBE.vbe
    • Size 543KB
    • SHA256 c6a42e14c36c380762a8073f3cb76eaaed22afc713a0561a79aec5e5abef021e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    collectiondiscoveryexecutionmassloggerspywarestealer

    • MassLogger

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

      stealerspywaremasslogger

    • Masslogger family

      masslogger

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses Microsoft Outlook profiles

      collection

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks