Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 04:25

General

  • Target
    24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe
  • Size 756KB
  • Sample260810-e189hsvyfw
  • SHA256 24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 109.248.150.234:443

Mutex
  • 70vLmgcqMEnUJOeL

Attributes
  • Install_directory

    %AppData%

  • install_file

    bin.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 7 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe
    "C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4500
    • C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe
      "C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe"
      2⤵
        PID:2232
      • C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe
        "C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe"
        2⤵
        • Creates a file in the Startup directory
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3260
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe'
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2168
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe'
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1276
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\bin.exe'
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3548
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'bin.exe'
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:2784
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "bin" /tr "C:\Users\Admin\AppData\Roaming\bin.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:3216
    • C:\Users\Admin\AppData\Roaming\bin.exe
      C:\Users\Admin\AppData\Roaming\bin.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:628
      • C:\Users\Admin\AppData\Roaming\bin.exe
        "C:\Users\Admin\AppData\Roaming\bin.exe"
        2⤵
        • Executes dropped EXE
        PID:2444
      • C:\Users\Admin\AppData\Roaming\bin.exe
        "C:\Users\Admin\AppData\Roaming\bin.exe"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:5648
    • C:\Users\Admin\AppData\Roaming\bin.exe
      "C:\Users\Admin\AppData\Roaming\bin.exe"
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4936
      • C:\Users\Admin\AppData\Roaming\bin.exe
        "C:\Users\Admin\AppData\Roaming\bin.exe"
        2⤵
        • Executes dropped EXE
        PID:2516
      • C:\Users\Admin\AppData\Roaming\bin.exe
        "C:\Users\Admin\AppData\Roaming\bin.exe"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3136
    • C:\Users\Admin\AppData\Roaming\bin.exe
      "C:\Users\Admin\AppData\Roaming\bin.exe"
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3148

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 21KB
          • SHA256 bf8e223441464d1e98915a4e7ab209220c18b1b6596097333ac6860c522ad430
          • MD5 SHA1 SHA512 SSDEEP TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 21KB
          • SHA256 d8b8c3132ec6a07fec1612f75cbcd0119fce0f18361e027d776edd2692e54659
          • MD5 SHA1 SHA512 SSDEEP TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 21KB
          • SHA256 c4d95dffee1942ce1a2dd204c6c2850697e3095d200340a71f3f309b9e4d371b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          __PSScriptPolicyTest_uzzywx5p.ufd.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uzzywx5p.ufd.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          bin.exe

          • Path C:\Users\Admin\AppData\Roaming\bin.exe
          • Size 756KB
          • SHA256 24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/628-71-0x0000000005510000-0x0000000005526000-memory.dmp

          memory/1276-39-0x0000000006010000-0x000000000636B000-memory.dmp

          memory/1276-43-0x0000000070D90000-0x0000000070DDC000-memory.dmp

          memory/2168-26-0x0000000006180000-0x00000000061CC000-memory.dmp

          memory/2168-33-0x0000000007A80000-0x00000000080FC000-memory.dmp

          memory/2168-38-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/2168-36-0x00000000076B0000-0x0000000007746000-memory.dmp

          memory/2168-35-0x00000000074B0000-0x00000000074BA000-memory.dmp

          memory/2168-34-0x0000000007440000-0x000000000745A000-memory.dmp

          memory/2168-15-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/2168-14-0x00000000028C0000-0x00000000028F6000-memory.dmp

          memory/2168-17-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/2168-16-0x00000000052B0000-0x00000000058FA000-memory.dmp

          memory/2168-21-0x0000000005B40000-0x0000000005BA6000-memory.dmp

          memory/2168-20-0x0000000005AD0000-0x0000000005B36000-memory.dmp

          memory/2168-19-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/2168-18-0x0000000005A30000-0x0000000005A52000-memory.dmp

          memory/2168-24-0x0000000005CA0000-0x0000000005FFB000-memory.dmp

          memory/2168-25-0x00000000060D0000-0x00000000060EE000-memory.dmp

          memory/2168-32-0x0000000007300000-0x00000000073A3000-memory.dmp

          memory/2168-27-0x00000000070A0000-0x00000000070D6000-memory.dmp

          memory/2168-28-0x0000000070D90000-0x0000000070DDC000-memory.dmp

          memory/2168-31-0x00000000072E0000-0x0000000007300000-memory.dmp

          memory/2784-57-0x00000000057B0000-0x0000000005B0B000-memory.dmp

          memory/2784-60-0x0000000070D80000-0x0000000070DCC000-memory.dmp

          memory/2784-59-0x0000000006230000-0x000000000627C000-memory.dmp

          memory/3148-82-0x0000000004F20000-0x0000000004F36000-memory.dmp

          memory/3260-46-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/3260-68-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/3260-72-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/3260-12-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/3260-11-0x0000000000400000-0x0000000000410000-memory.dmp

          memory/3548-51-0x0000000070D90000-0x0000000070DDC000-memory.dmp

          memory/4500-7-0x00000000053B0000-0x00000000053C6000-memory.dmp

          memory/4500-4-0x0000000005250000-0x000000000525A000-memory.dmp

          memory/4500-0-0x0000000074A02000-0x0000000074A03000-memory.dmp

          memory/4500-6-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/4500-3-0x0000000005270000-0x0000000005302000-memory.dmp

          memory/4500-5-0x0000000005430000-0x00000000054CC000-memory.dmp

          memory/4500-13-0x00000000749F0000-0x00000000751AC000-memory.dmp

          memory/4500-10-0x00000000069D0000-0x0000000006A72000-memory.dmp

          memory/4500-2-0x0000000005750000-0x0000000005D0A000-memory.dmp

          memory/4500-1-0x0000000000660000-0x0000000000722000-memory.dmp

          memory/4500-8-0x0000000074A02000-0x0000000074A03000-memory.dmp

          memory/4500-9-0x00000000749F0000-0x00000000751AC000-memory.dmp