Overview

overview

8

Static

static

3

vfdvfdv.exe

windows10-2004-x64

8

vfdvfdv.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    vfdvfdv.exe
  • Size 8.5MB
  • Sample261027-lthxbadb76
  • SHA256 21802064981070af8a77dad3f3ccbafa7922d0ca0b02d8371ecc792d8334aba9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistencepyinstaller

Malware Config

Targets

    • Target
      vfdvfdv.exe
    • Size 8.5MB
    • SHA256 21802064981070af8a77dad3f3ccbafa7922d0ca0b02d8371ecc792d8334aba9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutionpersistence

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Executes dropped EXE

    • Loads dropped DLL

    • Prevents Microsoft Defender from scanning certain paths by adding an exclusion.

      Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.

      defense_evasion

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks