Overview

overview

10

Static

static

5

fc9b2f8575...b1.exe

windows10-2004-x64

10

fc9b2f8575...b1.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    fc9b2f85755a2c03c0cee7631e43b465814761e9bfd58a3457260c1b983a8cb1
  • Size 7.2MB
  • Sample260810-khrveay1ew
  • SHA256 fc9b2f85755a2c03c0cee7631e43b465814761e9bfd58a3457260c1b983a8cb1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderdefense_evasiondiscoveryexecutionloaderpersistenceransomwarespywaretrojan

Malware Config

Targets

    • Target
      fc9b2f85755a2c03c0cee7631e43b465814761e9bfd58a3457260c1b983a8cb1
    • Size 7.2MB
    • SHA256 fc9b2f85755a2c03c0cee7631e43b465814761e9bfd58a3457260c1b983a8cb1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutiondonutloaderloaderpersistenceransomwarespywaretrojan

    • 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 to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Loads dropped DLL

    • Badlisted process makes network request

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks