Overview

overview

10

Static

static

3

bcd51dc6b5...f3.exe

windows10-2004-x64

10

bcd51dc6b5...f3.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    bcd51dc6b5bf25e6dae352b21678277864c45db34b9b6e4806620156078509f3
  • Size 844KB
  • Sample260930-ml4z9azfkf
  • SHA256 bcd51dc6b5bf25e6dae352b21678277864c45db34b9b6e4806620156078509f3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
formbookdiscoveryexecutionratspywarestealertrojan

Malware Config

Targets

    • Target
      bcd51dc6b5bf25e6dae352b21678277864c45db34b9b6e4806620156078509f3
    • Size 844KB
    • SHA256 bcd51dc6b5bf25e6dae352b21678277864c45db34b9b6e4806620156078509f3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionformbookratspywarestealertrojan

    • Family: Formbook

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

      trojanspywarestealerformbook

    • Formbook payload

      rat

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks