Overview

overview

10

Static

static

1

Payment Ad...df.bat

windows10-2004-x64

10

Payment Ad...df.bat

windows11-21h2-x64

10

Sharing

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General

  • Target
    Payment Advice 4305 1017685-pdf.bat
  • Size 748KB
  • Sample250806-nz3vsawsd1
  • SHA256 054e6a742dac293019184aa1a0579a3aacf2847c56171fb35772bb5fd3ab9b21
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
donutloadercollectiondiscoveryexecutionloader

Malware Config

Targets

    • Target
      Payment Advice 4305 1017685-pdf.bat
    • Size 748KB
    • SHA256 054e6a742dac293019184aa1a0579a3aacf2847c56171fb35772bb5fd3ab9b21
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    donutloadercollectiondiscoveryexecutionloader

    • Detects DonutLoader

      loader

    • DonutLoader

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

      loaderdonutloader

    • Donutloader family

      donutloader

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Blocklisted process makes network request

    • Accesses Microsoft Outlook accounts

      collection

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks