Overview

overview

10

Static

static

1

INVOICE_PA...pdf.js

windows10-2004-x64

10

INVOICE_PA...pdf.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    11082026_0921_10082026_INVOICE_PACKING_LISTpdf.rar
  • Size 678KB
  • Sample260811-lbef6sbm7t
  • SHA256 6dccb4e46fcaec2d099b8ea88deae147cd57a5d9e0bb62e3ff07c3aef3054298
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
formbookadwarecollectiondefense_evasiondiscoveryexecutionratspywarestealertrojan

Malware Config

Targets

    • Target
      INVOICE_PACKING_LISTpdf.js
    • Size 2.8MB
    • SHA256 f376bc73f8923ebe3711bb551a20aaf39bb19e0b4ef3e0622bcb03ba1783feec
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    adwarecollectiondefense_evasiondiscoveryexecutionformbookratspywarestealertrojan

    • 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

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

      collection

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks