Overview

overview

10

Static

static

3

x949adbf5d...be.exe

windows10-2004-x64

10

x949adbf5d...be.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    x949adbf5d39f14181cda60ca9a5b6242ccb802fe860bc211697c7db8ea01c3be.exe
  • Size 5.7MB
  • Sample260709-a9jb8sb19v
  • SHA256 949adbf5d39f14181cda60ca9a5b6242ccb802fe860bc211697c7db8ea01c3be
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 65.109.125.86:5555

Mutex

  • UlBXYaIvDbd6UFgQ

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

aes.plain

Targets

    • Target
      x949adbf5d39f14181cda60ca9a5b6242ccb802fe860bc211697c7db8ea01c3be.exe
    • Size 5.7MB
    • SHA256 949adbf5d39f14181cda60ca9a5b6242ccb802fe860bc211697c7db8ea01c3be
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionxwormpersistencerattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks