Overview

overview

10

Static

static

1

QU20260602.js

windows10-2004-x64

10

QU20260602.js

windows11-21h2-x64

10

Sharing

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General

  • Target
    02062026_1634_02062026_QU20260602.rar
  • Size 1.3MB
  • Sample260602-t25eaaaw4w
  • SHA256 ec1eef4e6208e9806c156ae7e4bd1510478d1b9df554eb539e8f6a8ef37963f0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
formbookadwarecollectiondiscoveryexecutionpersistenceratspywarestealertrojan

Malware Config

Targets

    • Target
      QU20260602.js
    • Size 3.0MB
    • SHA256 c30dc7d7cda1b2ed693e8d9ec9e8a6b36ebf0250d69f0bebb4ec3ffe349500d1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionformbookpersistenceratspywarestealertrojanadwarecollection

    • Family: Formbook

      Formbook is a data stealing malware which is capable of stealing data.

      trojanspywarestealerformbook

    • Formbook payload

      rat

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • 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

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks