Overview

overview

10

Static

static

1

mal.js

windows10-2004-x64

10

mal.js

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    mal.js
  • Size 9.5MB
  • Sample260807-nhscqatfpg
  • SHA256 462230b48929fbea268c96701026999b8baa7f2912648bc3bc65b2893180e256
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
darkclouddefense_evasiondiscoveryexecutionpersistenceprivilege_escalationstealer

Malware Config

Extracted

Family

  • darkcloud

Version

  • 5.0

Attributes

Targets

    • Target
      mal.js
    • Size 9.5MB
    • SHA256 462230b48929fbea268c96701026999b8baa7f2912648bc3bc65b2893180e256
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutiondarkcloudpersistenceprivilege_escalationstealer

    • Family: DarkCloud

      An information stealer written in Visual Basic.

      stealerdarkcloud

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Executes a VBScript file via the Windows Script Host.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks