Overview

overview

10

Static

static

1

Dangerous ...to.bat

windows10-2004-x64

10

Dangerous ...to.bat

windows11-21h2-x64

10

Sharing

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General

  • Target
    8f74defd73901a8b7c20620fa30746efaf540b647bd1aa8a7d098e492f98db6e.zip
  • Size 64KB
  • Sample260225-llakzaa15e
  • SHA256 8f74defd73901a8b7c20620fa30746efaf540b647bd1aa8a7d098e492f98db6e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderxwormdefense_evasionexecutionloaderpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 45.144.212.94:8823

  • rv3uWHfGUNjeLh7aj4W/7A==:23

Mutex

  • AgzCkVXiQAW3kohE

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      Dangerous company driver license plate_photo.bat
    • Size 93KB
    • SHA256 456f8e096bae2d5c70e866d3a0d7600df3152746fbdbfb8dc56c695b9849fd20
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasionexecutiondonutloaderxwormloaderpersistencerattrojan

    • Detect Xworm Payload

    • 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

    • Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Xworm family

      xworm

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks