Overview

overview

10

Static

static

1

tmpm96x2m91.js

windows10-ltsc_2021-x64

8

tmpm96x2m91.js

windows10-2004-x64

8

tmpm96x2m91.js

windows11-21h2-x64

10

Sharing

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General

  • Target
    tmpm96x2m91
  • Size 1.9MB
  • Sample260523-abl1gagy6l
  • SHA256 ff21a907e02f5ac9e58543c9ddd8f259f1c5f5f4298a1df45aa6c93dff471462
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
formbookdiscoveryexecutionpersistenceratspywarestealertrojan

Malware Config

Targets

    • Target
      tmpm96x2m91
    • Size 1.9MB
    • SHA256 ff21a907e02f5ac9e58543c9ddd8f259f1c5f5f4298a1df45aa6c93dff471462
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionpersistencediscoveryformbookratspywarestealertrojan

    • 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

    • Drops startup file

    • Adds Run key to start application

      persistence

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks