Overview

overview

10

Static

static

1

Payment Ad....JS.js

windows10-2004-x64

10

Payment Ad....JS.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Payment Advice PDF.JS.js
  • Size 4.9MB
  • Sample260715-ja5wmaev2l
  • SHA256 ca5810f59ac46fbd7348f7ceaedff268a412bd29fde6e2105b0823c462296b66
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloadercollectioncredential_accessdiscoveryexecutionloaderpersistencespywarestealer

Malware Config

Targets

    • Target
      Payment Advice PDF.JS.js
    • Size 4.9MB
    • SHA256 ca5810f59ac46fbd7348f7ceaedff268a412bd29fde6e2105b0823c462296b66
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    collectioncredential_accessdiscoveryexecutiondonutloaderloaderpersistencespywarestealer

    • 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

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

      credential_accessstealer

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks