Overview

overview

10

Static

static

1

Invoice_Challan.bat

windows10-2004-x64

10

Invoice_Challan.bat

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    10082026_1358_06082026_Invoice_Challan.bat.zip
  • Size 1.2MB
  • Sample260810-q97ylaap2w
  • SHA256 947c86624d6d2fb05fbd498aaca32601b13e93158cb6aeda10d7f7c43bff08e7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderxwormdiscoveryexecutionloaderpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 91.92.42.65:8800

  • loveperfectred.casacam.net:8800

  • perfectgamered.duckdns.org:8800

  • perfectlovered.duckdns.org:8800

Mutex

  • 0TKnvJK1UCze5uXl

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      Invoice_Challan.bat
    • Size 2.4MB
    • SHA256 b27e7102f3a012c7fdac8ef5cecee1d7a921875286a9cc90788efd98ff530936
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutiondonutloaderxwormloaderpersistencerattrojan

    • Detect Xworm Payload

    • 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

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks