Overview

overview

10

Static

static

10

source_prepared.exe

windows7-x64

7

source_prepared.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    source_prepared.exe

  • Size

    103.5MB

  • Sample

    241031-b2cedsxpbk

  • MD5

    a68d761c5c4fc10ca3c5b4450207da9c

  • SHA1

    780393db684ddd7246e3f5107b2bb972e902b233

  • SHA256

    b30ce0da892a475189743f89d112680e89a2112b8535fbf032c602071a0c788f

  • SHA512

    3d7d55866e527751d9d00dfd3e9532d88bee1f9d4f075bf0700661342940460eb918526a19b875c99e47dc3a36375a3f47e652468587e2d75668d00c63bbc57b

  • SSDEEP

    3145728:WnG2r7rS6xjKcBanL2qHO5iVAunGQbRe0zJcBu9Z2:BgnSWNaBHCin1XcB7

Score
10/10
pysilonevasionexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      103.5MB

    • MD5

      a68d761c5c4fc10ca3c5b4450207da9c

    • SHA1

      780393db684ddd7246e3f5107b2bb972e902b233

    • SHA256

      b30ce0da892a475189743f89d112680e89a2112b8535fbf032c602071a0c788f

    • SHA512

      3d7d55866e527751d9d00dfd3e9532d88bee1f9d4f075bf0700661342940460eb918526a19b875c99e47dc3a36375a3f47e652468587e2d75668d00c63bbc57b

    • SSDEEP

      3145728:WnG2r7rS6xjKcBanL2qHO5iVAunGQbRe0zJcBu9Z2:BgnSWNaBHCin1XcB7

    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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks