Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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 5 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 21 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:4320
    • C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe
      "C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe"
      2⤵
        PID:2916
      • C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe
        "C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe"
        2⤵
        • Checks computer location settings
        • 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:432
        • 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:4776
        • 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:1832
        • 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:2200
        • 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
          • Suspicious use of AdjustPrivilegeToken
          PID:4772
        • 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:4116
    • 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 use of WriteProcessMemory
      PID:3696
      • C:\Users\Admin\AppData\Roaming\bin.exe
        "C:\Users\Admin\AppData\Roaming\bin.exe"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2420
    • 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 use of WriteProcessMemory
      PID:1820
      • C:\Users\Admin\AppData\Roaming\bin.exe
        "C:\Users\Admin\AppData\Roaming\bin.exe"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:5008
    • 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:5044

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          bin.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\bin.exe.log
          • Size 1KB
          • SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
          • MD5 SHA1 SHA512 TLSH

          powershell.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
          • Size 2KB
          • SHA256 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 18KB
          • SHA256 9a4d6fe00ae4958ba25733771e9897a7df48a382994caa5522cf0353c0cb47f1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 18KB
          • SHA256 3504d5089a33d9c141513bdf80914ecec5408ebf1c001d11441b135c37998af5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 18KB
          • SHA256 b0044db946125830fbc74d480fff04e42e94b2f0208d56df0cb3f2ddf22e9180
          • MD5 SHA1 SHA512 SSDEEP TLSH

          __PSScriptPolicyTest_kz012mao.w0w.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kz012mao.w0w.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/432-106-0x00000000058C0000-0x00000000058D0000-memory.dmp

          memory/432-9-0x0000000000400000-0x0000000000410000-memory.dmp

          memory/432-110-0x00000000058C0000-0x00000000058D0000-memory.dmp

          memory/1820-118-0x00000000057A0000-0x00000000057B6000-memory.dmp

          memory/1832-59-0x0000000070630000-0x000000007067C000-memory.dmp

          memory/2200-76-0x0000000070630000-0x000000007067C000-memory.dmp

          memory/3696-109-0x0000000005660000-0x0000000005676000-memory.dmp

          memory/3696-111-0x0000000005880000-0x0000000005922000-memory.dmp

          memory/4320-6-0x0000000005230000-0x0000000005246000-memory.dmp

          memory/4320-0-0x0000000000480000-0x0000000000542000-memory.dmp

          memory/4320-8-0x00000000059F0000-0x0000000005A92000-memory.dmp

          memory/4320-7-0x0000000004F30000-0x0000000004F40000-memory.dmp

          memory/4320-5-0x0000000005240000-0x00000000052DC000-memory.dmp

          memory/4320-4-0x0000000004F50000-0x0000000004F5A000-memory.dmp

          memory/4320-3-0x0000000004F30000-0x0000000004F40000-memory.dmp

          memory/4320-2-0x0000000004F70000-0x0000000005002000-memory.dmp

          memory/4320-1-0x0000000005440000-0x00000000059E4000-memory.dmp

          memory/4772-93-0x0000000070630000-0x000000007067C000-memory.dmp

          memory/4776-13-0x0000000004880000-0x0000000004890000-memory.dmp

          memory/4776-40-0x0000000006EF0000-0x0000000006F0A000-memory.dmp

          memory/4776-41-0x0000000006F60000-0x0000000006F6A000-memory.dmp

          memory/4776-42-0x0000000007170000-0x0000000007206000-memory.dmp

          memory/4776-43-0x00000000070F0000-0x0000000007101000-memory.dmp

          memory/4776-44-0x0000000007120000-0x000000000712E000-memory.dmp

          memory/4776-45-0x0000000007130000-0x0000000007144000-memory.dmp

          memory/4776-46-0x0000000007230000-0x000000000724A000-memory.dmp

          memory/4776-47-0x0000000007210000-0x0000000007218000-memory.dmp

          memory/4776-39-0x0000000007540000-0x0000000007BBA000-memory.dmp

          memory/4776-38-0x0000000006E00000-0x0000000006EA3000-memory.dmp

          memory/4776-29-0x0000000070630000-0x000000007067C000-memory.dmp

          memory/4776-37-0x0000000006180000-0x000000000619E000-memory.dmp

          memory/4776-28-0x0000000006BC0000-0x0000000006BF2000-memory.dmp

          memory/4776-27-0x0000000006130000-0x000000000617C000-memory.dmp

          memory/4776-26-0x0000000005BD0000-0x0000000005BEE000-memory.dmp

          memory/4776-23-0x0000000005610000-0x0000000005964000-memory.dmp

          memory/4776-16-0x0000000004DB0000-0x0000000004E16000-memory.dmp

          memory/4776-17-0x00000000055A0000-0x0000000005606000-memory.dmp

          memory/4776-15-0x0000000004D10000-0x0000000004D32000-memory.dmp

          memory/4776-14-0x0000000004EC0000-0x00000000054E8000-memory.dmp

          memory/4776-12-0x0000000004880000-0x0000000004890000-memory.dmp

          memory/4776-11-0x00000000022E0000-0x0000000002316000-memory.dmp