Overview

overview

10

Static

static

10

XWormClient.exe

windows10-2004-x64

10

XWormClient.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    XWormClient.exe
  • Size 71KB
  • Sample250813-e28dlsv1ct
  • SHA256 c7b4ab9cf38108798831e0729182cd723b8c5704b976878066b7123f15734807
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xwormexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • XWorm V6.0

C2

  • return-aug.gl.at.ply.gg:39431

Attributes
  • Install_directory

    %AppData%

  • install_file

    Com Surrogate.exe

Targets

    • Target
      XWormClient.exe
    • Size 71KB
    • SHA256 c7b4ab9cf38108798831e0729182cd723b8c5704b976878066b7123f15734807
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    xwormexecutionpersistencerattrojan

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Xworm family

      xworm

    • 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

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks