Overview

overview

10

Static

static

3

decoded_payload.exe

windows10-2004-x64

10

decoded_payload.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    decoded_payload.bin
  • Size 1.7MB
  • Sample260703-tf394ahs9k
  • SHA256 aa3bb9c613bea380f9725450828c80a6cc6fadbbdfde0f19884bc67cb4eb79b2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
massloggercollectionspywarestealer

Malware Config

Extracted

Credentials
  • Protocol

    smtp
  • Host

    mail.trimnt.com
  • Port

    587
  • Username

    [email protected]
  • Password

    Vd4_wKiUILWQ*tRY

Extracted

Family

  • masslogger

Attributes
  • exfiltration_mode

    #SMTPEnabled

  • expire_time_date

    00-00-0000

  • host_password

    Vd4_wKiUILWQ*tRY

  • host_port

    587

  • host_receiver

    [email protected]

  • host_sender

    [email protected]

  • host_server

    mail.trimnt.com

  • ssl_slate

    True

Targets

    • Target
      decoded_payload.bin
    • Size 1.7MB
    • SHA256 aa3bb9c613bea380f9725450828c80a6cc6fadbbdfde0f19884bc67cb4eb79b2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    collectionmassloggerspywarestealer

    • Family: MassLogger

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

      stealerspywaremasslogger

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks