Overview

overview

10

Static

static

1

Dekont_d.js

windows10-2004-x64

10

Dekont_d.js

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    Dekont_d.js
  • Size 13KB
  • Sample261027-hdnababz7m
  • SHA256 4c44be731e188766041dbe3fb145ca16370aa1b9911c5a6203be99dcf391e9fd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
darkclouddefense_evasiondiscoveryexecutionpersistencestealer

Malware Config

Extracted

Family

  • darkcloud

Version

  • 5.0

Attributes

Targets

    • Target
      Dekont_d.js
    • Size 13KB
    • SHA256 4c44be731e188766041dbe3fb145ca16370aa1b9911c5a6203be99dcf391e9fd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutiondarkcloudpersistencestealer

    • Family: DarkCloud

      An information stealer written in Visual Basic.

      stealerdarkcloud

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers new Windows logon scripts automatically executed at logon.

      persistence

    • Deobfuscate/Decode Files or Information

      Payload decoded via CertUtil.

      defense_evasion

    • Executes a VBScript file via the Windows Script Host.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks