Overview

overview

10

Static

static

1

Quotation ...413.js

windows10-2004-x64

10

Quotation ...413.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Quotation Request_1162413.js
  • Size 1.2MB
  • Sample260727-l6gvsazerb
  • SHA256 a870a7e868f3c8d349c132453f79a4189d4e8d883c230005548191e8548c0967
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
massloggercollectiondiscoveryexecutionpersistencespywarestealer

Malware Config

Extracted

Family

  • masslogger

Attributes
  • exfiltration_mode

    #SMTPEnabled

  • expire_time_date

    00-00-0000

  • host_password

    Zs5s*QVx(4yLLl*1

  • host_port

    587

  • host_receiver

    [email protected]

  • host_sender

    [email protected]

  • host_server

    mail.trimnt.com

  • ssl_slate

    True

Targets

    • Target
      Quotation Request_1162413.js
    • Size 1.2MB
    • SHA256 a870a7e868f3c8d349c132453f79a4189d4e8d883c230005548191e8548c0967
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionmassloggerpersistencespywarestealercollection

    • Family: MassLogger

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

      stealerspywaremasslogger

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Drops startup file

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • 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