Overview

overview

10

Static

static

1

MV_SSL_BRA...PDF.js

windows10-2004-x64

10

MV_SSL_BRA...PDF.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    MV_SSL_BRAHMAPUTRA_FULL_VESSEL_INFORMATION_PDF.JS
  • Size 1.5MB
  • Sample260817-vcchmsem8s
  • SHA256 63293659e7617226c9d4420f00ca7ab408507898ec0c98f5a88e99f19c7b7491
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderdefense_evasiondiscoveryexecutionloaderpersistence

Malware Config

Targets

    • Target
      MV_SSL_BRAHMAPUTRA_FULL_VESSEL_INFORMATION_PDF.JS
    • Size 1.5MB
    • SHA256 63293659e7617226c9d4420f00ca7ab408507898ec0c98f5a88e99f19c7b7491
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutiondonutloaderloaderpersistence

    • Detects DonutLoader

      loader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

      loaderdonutloader

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks computer location settings

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks