Overview

overview

10

Static

static

3

4c8b29d073...9d.exe

windows10-2004-x64

10

4c8b29d073...9d.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    4c8b29d0734ffb31f6811c8510aab950ae26ab49cff12bf8199933df10daa09d.exe
  • Size 989KB
  • Sample260810-rx4k3s1bpe
  • SHA256 4c8b29d0734ffb31f6811c8510aab950ae26ab49cff12bf8199933df10daa09d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
formbookdiscoveryexecutionpersistenceratspywarestealertrojan

Malware Config

Targets

    • Target
      4c8b29d0734ffb31f6811c8510aab950ae26ab49cff12bf8199933df10daa09d.exe
    • Size 989KB
    • SHA256 4c8b29d0734ffb31f6811c8510aab950ae26ab49cff12bf8199933df10daa09d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionformbookpersistenceratspywarestealertrojan

    • 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 and hide display window.

      execution

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks