Overview

overview

10

Static

static

10

source_prepared.exe

windows10-1703-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    source_prepared.exe

  • Size

    103.4MB

  • Sample

    240807-cdkars1enh

  • MD5

    a94312dc9504ddaa6dff75aaf9cba798

  • SHA1

    b0f6a269a0cfebcf895d7d9fbae85590bff163da

  • SHA256

    0a55c8bd91f3e0a954aea0c039390316d93e86a90d84d501905c14baa70ce651

  • SHA512

    ef60734350ca2cbbe7a965d710df1b0a248951d8a643f7aee83cce4f0ae72b700d33a7f3842565cbe74eb79a1730accd018fd06d17bdd735d4dc8b9d109c5144

  • SSDEEP

    3145728:egOb8S6xjKcBaIc2qHO5iVY2nGQbRe0zJcBWxs9U:qgSWNaIsHCiH1XcBW+

Score
10/10
pysilonevasionexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      103.4MB

    • MD5

      a94312dc9504ddaa6dff75aaf9cba798

    • SHA1

      b0f6a269a0cfebcf895d7d9fbae85590bff163da

    • SHA256

      0a55c8bd91f3e0a954aea0c039390316d93e86a90d84d501905c14baa70ce651

    • SHA512

      ef60734350ca2cbbe7a965d710df1b0a248951d8a643f7aee83cce4f0ae72b700d33a7f3842565cbe74eb79a1730accd018fd06d17bdd735d4dc8b9d109c5144

    • SSDEEP

      3145728:egOb8S6xjKcBaIc2qHO5iVY2nGQbRe0zJcBWxs9U:qgSWNaIsHCiH1XcBW+

    Score
    9/10
    evasionexecutionpersistence

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks